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Patent 5175198: Thermoformable/polycarbonate/woven glass cloth composites
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition having a fiber which is twisted, coiled, or involves specific mechanically interengaged fibers other than fibers solely of glass; or composition containing same, e.g., textiles, cloth, fiber bundles, mats, etc. : Two or more solid synthetic polymers having defined physical dimension or surface area)
Patent 5175199: High transparency silica-titania glass beads, method for making, and light transmission epoxy resin compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition containing a nonreactive material (NRM) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof : Designated nonreactive material (DNRM) has numerically specified characteristics, e.g., particle size, density, etc., other than viscosity, m.p., b.p., molec. wt., chemical composition or percentage range : Silicon : Glass : Polymer from ethylenic reactants only derived from reactant-containing carboxylic acid ester)
Patent 5175200: Phenolic hydrazine containing poly(arylene sulfide) having comparative tracking index improvement
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : Nitrogen to nitrogen bond : X=C-N group wherein X is a chalcogen : Aryl-OH : Aryl-OH)
Patent 5175201: Vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : Trivalent or tetravalent nitrogen atom other than unsubstituted ammonium : N, C, and H atoms only : Aryl : Aryl)
Patent 5175202: Salt-containing glossy surface coating polymer compositions and substrates coated therewith
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Oxygen atom or metal atom DNRM, e.g., metal stearate, etc. : Transition metal atom (atomic no. 21-29, 39-47, 57-79) : At least one solid polymer derived from ethylenic reactants only)
Patent 5175203: Rubber surface identification coating and rubber products derived therefrom
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Oxygen atom or metal atom DNRM, e.g., metal stearate, etc. : Heavy metal or aluminum (atomic no. 13, 30-33, 48-51, 80-83) : At least one solid polymer derived from ethylenic reactants only)
Patent 5175204: Thermoplastic resin composition and method for preparing the same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : At least one solid polymer derived from ethylenic reactants only : Solid graft or solid graft-type copolymer with other solid polymer, SICP, or SPFI : At least one microcrystalline wax)
Patent 5175205: Low viscosity carboxylated latex
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From carboxylic acid or ester thereof monomer : Cycloaliphatic, fused, or bridged monomer contains at least two unsaturated groups)
Patent 5175206: Polyester-modified vinyl resin
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ETHYLENICALLY UNSATURATED REACTANT ADMIXED WITH EITHER (A) A POLYMER DERIVED FROM A SATURATED DI- OR HIGHER ESTER OF A POLYCARBOXYLIC ACID AS SOLE REACTANT, OR (B) REACTION PRODUCT OF ONLY POLYCARBOXYLIC ACIDS OR ANHYDRIDES WITH ONLY COMPOUNDS HAVING AT LEAST TWO HYDROXYL GROUPS AT LEAST ONE OF WHICH IS SATURATED AND WHEREIN THE REACTION PRODUCT FORMED IS NOT AFTERTREATED PRIOR TO ADMIXTURE WITH THE UNSATURATED REACTANT EXCEPT WITH A POLYCARBOXYLIC ACID, POLYCARBOXYLIC ACID ANHYDRIDE, OR A POLYOL, AND WHEREIN NO SOLID POLYMER DERIVED FROM ETHYLENIC REACTANTS ONLY IS MIXED THEREWITH : Mixed with silicon-containing reactant or polymer derived therefrom : Specified material contains a peroxy group, i.e., -O-0-)
Patent 5175207: Aromatic dicarboxylic acid diallyl ester derivatives, prepolymer derived from the derivative and curable resin composition containing the
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ETHYLENICALLY UNSATURATED REACTANT ADMIXED WITH EITHER (A) A POLYMER DERIVED FROM A SATURATED DI- OR HIGHER ESTER OF A POLYCARBOXYLIC ACID AS SOLE REACTANT, OR (B) REACTION PRODUCT OF ONLY POLYCARBOXYLIC ACIDS OR ANHYDRIDES WITH ONLY COMPOUNDS HAVING AT LEAST TWO HYDROXYL GROUPS AT LEAST ONE OF WHICH IS SATURATED AND WHEREIN THE REACTION PRODUCT FORMED IS NOT AFTERTREATED PRIOR TO ADMIXTURE WITH THE UNSATURATED REACTANT EXCEPT WITH A POLYCARBOXYLIC ACID, POLYCARBOXYLIC ACID ANHYDRIDE, OR A POLYOL, AND WHEREIN NO SOLID POLYMER DERIVED FROM ETHYLENIC REACTANTS ONLY IS MIXED THEREWITH : Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound wherein at least one of the reactants contains ethylenic unsaturation : Polymer mixed with unsaturated reactant containing two or more unsaturated groups : Polymer mixed with unsaturated reactant containing aryl ring)
Patent 5175208: Method for preparing block copolymers of propylene
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Utilizing an apparatus with two or more physically distinct zones : Polymer mixed with unsaturated aromatic compound)
Patent 5175209: Porous wafer for segmented synthesis of biopolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Containing chemically combined protein or biologically active polypeptide : Solid polymer treated by stepwise reaction with naturally occurring alpha or beta amino acid or a material which contains a residue of said amino acid, e.g., a functionally protected amino acid, etc. : Unsaturated reactant contains nitrogen heterocycle)
Patent 5175210: Polymer blends
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a SICP or SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Solid graft or graft-type copolymer derived from ethylenic reactants only :)
Patent 5175211: Thermoplastic resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a SICP or SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Solid graft or graft-type copolymer derived from ethylenic reactants only : With solid polymer derived from at least one nitrogen-containing reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI wherein at least one of the necessary ingredients contains a nitrogen atom or with a reaction product thereof; or with nitrogen-containing SICP :)
Patent 5175212: Low temperature toughening of polycarbonates with a modified block copolymer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a SICP or SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Solid graft or graft-type copolymer derived from ethylenic reactants only : With solid polymer derived from at least one hal-C(=O)-hal, O-C(=O)-O or hal-C(=O)-O- reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI wherein at least one of the necessary ingredients is a hal-C(=O)-hal, O-C(=O)-O, or hal-C(=O)-O containing reactant or reaction product thereof; or with a SICP containing a hal-C(=O)- or O-C(=O)-O- group :)
Patent 5175213: Styrene-based resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with SICP or with SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Mixture contains two or more solid block or block-type copolymers : Solid polymer other than graft or graft-type derived from nonaromatic plural ethylenically unsaturated reactant)
Patent 5175214: Pressure-sensitive conductive elastomer compound
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : With saturated Si-C or Si-H reactant or polymer thereof; or with solid copolymer derived from at least one Si-C or Si-H reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with SPFI wherein at least one of the necessary ingredients contains a Si-C or Si-H bond or with a reaction product thereof; or with a SICP containing a Si-H or Si-C bond : Solid polymer from ethylenic reactants only is derived from reactant containing halogen atom : Solid block or block-type copolymer derived from reactant containing plural unsaturation)
Patent 5175215: Adhesive compositions based on block copolymer adducts
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Polymer derived from ethylenic reactants only mixed with ethylenic reactant : Ethylenic reactant contains a chlorine atom and is other than vinyl(idene) chloride : Dicyclopentadiene-containing group)
Patent 5175216: Thermoplastic elastomers comprising vinyl halide grafted to crosslinked acrylic latexes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Polymer derived from ethylenic reactants only mixed with ethylenic reactant : Ethylenic reactant contains an oxygen atom : Oxygen atom is part of a carboxylic acid group : Contains an atom other than Group IA, C, or H)
Patent 5175217: Method for the photochemical conversion of tachysterol compounds into previtamin D compounds and of trans-vitamin D compounds into
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from heterocyclic materials as sole reactants wherein each of the heterocyclic materials contains a hetero ring other than solely as a lactam, 1,2-epoxy or carboxylic acid anhydride and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof : Solid polymer derived from carboxylic acid cyclic ester, e.g., lactone, etc.)
Patent 5175218: Crosslinking polymers with compounds containing xanthene groups
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from ketone reactant and wherein none of the reactants forming the solid polymer contains an aldehyde group or is an aldehyde-type reactant or polymer derived therefrom : Solid polymer derived from O-C(=O)-O- or hal-C(=O)-containing reactant and polyhydroxy reactant)
Patent 5175219: Imidazolyl derivatives, their use as curing agents in epoxy-resin compositions, and curable epoxy-resin compositions and molded
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer contains more than one 1,2-epoxy group or is derived from reactant containing at least one 1,2-epoxy group : Mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom : Wherein at least one of said 1,2-epoxy reactants or polymer derived therefrom contains atoms other than C, H, or O : Contains nitrogen atom : Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fattly acid derived from tall oil)
Patent 5175220: Imidazolyl derivatives, their use as curing agents in epoxy-resin compositions, and curable epoxy-resin compositions and molded
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer contains more than one 1,2-epoxy group or is derived from reactant containing at least one 1,2-epoxy group : Mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom : Wherein at least one of said 1,2-epoxy reactants or polymer derived therefrom contains atoms other than C, H, or O : Contains nitrogen atom : Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fattly acid derived from tall oil)
Patent 5175221: Quaternary salts of polymers having repeating quinoxaline moieties
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from nitrogen-containing reactant : Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g., polyarylene sulfide, etc.)
Patent 5175222: Process for preparing extrudable polymeric vinylidene chloride composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains organic compound having a phosphorus atom : Metal bonded to carbon atom is a heavy metal atom)
Patent 5175223: New fluoroelastomers based on vinylidene fluoride, hexafluoropropene and tetrafluoroethylene
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From fluorine containing monomer : Fluorine containing monomer contains F, C and H only or F and C only : Five or more fluorine atoms : Contains only carbon and fluorine atoms : Ingredient contains water, e.g., an emulsion, dispersion, etc.)
Patent 5175224: Polyimide from bis-maleimide having azole ring
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing nitrogen atom as part of a heterocyclic ring : Imide monomer : Two or more fluorine atoms, e.g., vinylidene fluoride, etc.)
Patent 5175225: Process for preparing polymeric dispersants having alternating polyalkylene and succinic groups
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing oxygen as part of a heterocyclic ring : 5-membered heterocyclic ring compound contains at least one oxygen atom : Acid anhydride : Interpolymerized with hydrocarbon monomer : Ingredient contains water, e.g., an emulsion, dispersion, etc.)
Patent 5175226: Polydiorganosiloxane/thiuram disulfide block copolymers and radical polymerization of vinyl monomers therewith
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Polymerizing in the pressence of a specified material other than a reactant :)
Patent 5175227: Acid etch resistant coatings containing polyurethane polyols
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : From at least one blocked -N=C=X group : Reactant contains a silicon atom as a ring member of a cyclic compound)
Patent 5175228: Two-component primerless urethane-isocyanurate adhesive compositions having high temperature resistance
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Reactant contains a silicon atom as a ring member of a cyclic compound)
Patent 5175229: Biocompatible polyurea-urethane hydrated polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Reactant contains a silicon atom as a ring member of a cyclic compound)
Patent 5175230: Alkyl substituted difunctional cyclohexylisocyanates
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : From N=C=X reactant having at least two -C-NH-C(=X)- groups : Material contains at least one metal atom)
Patent 5175231: Urethane oligomers and polyurethanes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : From 1,2-epoxy-containing phenolic reactant or with 1,2-epoxy-containing reactant : With at least one nonepoxy or nonphenolic reactant : 1,2-epoxy reactant having at least one carboxylic ester group, e.g., epoxidized linseed oil, etc.)
Patent 5175232: Rigid-rod benzobisazole copolymer containing cyclic phosphate ester
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : Phosphorus-containing reactant : Nitrogen-containing reactant : Nitrogen-containing reactant contains the -N-C(=O)-N- group)
Patent 5175233: Multidimensional ester or ether oligomers with pyrimidinyl end caps
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : Imide-containing reactant : Halogen-containing reactant)
Patent 5175234: Lightly crosslinked polyimides
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : Sulfur reactant contains sulfur directly bonded to oxygen : Carboxylic acid or derivative is a reactant : Nitrogen-containing reactant contains the -N-C(=O)-N- group)
Patent 5175235: Branched polyanhydrides
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From aldehyde or aldehyde derivative as sole reactant (includes copolymer of only aldehydes or aldehyde derivatives))
Patent 5175236: Tough, high strength fibers of copolyesters prepared from isophthalic acid; 4,4'-oxydibenzoic acid; and hydroquinone diacetate
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Nitrogen-containing nonaldehyde or nonaldehyde derivative contains a single organic amine group)
Patent 5175237: Preparation of polyester copolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Polyhydroxy-containing compound or salt thereof having an ether-oxygen atom as reactant : Sulfur-containing aryl compound)
Patent 5175238: Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : From at least two dicarboxylic acids or derivatives or mixtures thereof : Processes of preparing)
Patent 5175239: Process for making para-aramid fibers having high tenacity and modulus by microwave annealing
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : Aryl ring-containing reactant : All reactants contain at least one aryl ring : At least two claimed distinct temperature or pressure gradients)
Patent 5175240: Aromatic homopolyimide or copolyimide films having low water absorption and high thermal durability
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From carboxylic acid having three or more carboxylic acid groups or derivatives thereof, and an organic amine, or from an organic amine salt of a tri-or higher carboxylic acid : Carboxylic acid contains at least four carboxylic acid groups or is a derivative of a carboxylic acid containing at least four carboxylic groups : All reactants contain at least one aryl ring)
Patent 5175241: Polyimide with reduced anhydride content
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From carboxylic acid having three or more carboxylic acid groups or derivatives thereof, and an organic amine, or from an organic amine salt of a tri-or higher carboxylic acid : Carboxylic acid contains at least four carboxylic acid groups or is a derivative of a carboxylic acid containing at least four carboxylic groups : All reactants contain at least one aryl ring)
Patent 5175242: Phenylated polyimides prepared from 3,6-diarylpyromellitic dianhydride and aromatic diamines
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From carboxylic acid having three or more carboxylic acid groups or derivatives thereof, and an organic amine, or from an organic amine salt of a tri-or higher carboxylic acid : Carboxylic acid contains at least four carboxylic acid groups or is a derivative of a carboxylic acid containing at least four carboxylic groups : All reactants contain at least one aryl ring)
Patent 5175243: Process for preparing arylene sulfide polymers with halo benzene containing deactivating group
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SULFUR-CONTAINING REACTANT : From inorganic sulfur-containing reactant : Inorganic sulfur reactant contains at least one metal atom or contains an ammonium ion : With reactant containing only hydrogen and carbon atoms)
Patent 5175244: Polymerization of co/olefin with diphosphine containing heterocyclic/alkyl substituents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMER OF AN ETHYLENICALLY UNSATURATED REACTANT WITH A SATURATED REACTANT : From organic reactant containing a sulfur to oxygen bond, e.g., -S(=O), etc.)
Patent 5175245: Mono- or biaxially drawn polyketone films
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMER OF AN ETHYLENICALLY UNSATURATED REACTANT WITH A SATURATED REACTANT : From organic reactant containing a sulfur to oxygen bond, e.g., -S(=O), etc.)
Patent 5175246: Medical grade adhesives and their preparation
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM HETEROCYCLIC REACTANT CONTAINING AS RING ATOMS OXYGEN, SELENIUM OR TELLURIUM, E.G., EPOXY, ETC. : With reactant which is devoid of a heterocyclic ring containing oxygen, selenium or tellurium atoms as ring members : Elemental sulfur is reactant)
Patent 5175247: Method for removing AlCl.sub.3 -based catalyst residues from polymer mixtures
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with aluminum or heavy metal material : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)
Patent 5175248: Process for the removal of N-vinylcarbazole from poly(N-vinylcarbazole)
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with sulfur or phosphorus-containing material : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)
Patent 5175249: Process for the isolation and purification of polyarylene sulphides
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with water : Hydrocarbon)
Patent 5175250: Stabilized rosin and process for production and use thereof
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : NATURAL RESINS OR DERIVATIVES (E.G., WOOD OR PINE TAR; CATIVO RESIN DERIVATIVES, ETC.) : Rosin or derivative used as starting material in process, or product thereof (e.g., using gum rosin, wood rosin, solid tall oil rosin, etc.) : Boron or phosphorus containing material used in the process, or product thereof : Chemical treatment or color modification of polymerized rosin or derivative, or product thereof (e.g., hydrogenation or esterification of polymerized rosin; removal of color bodies from polymerized rosin, etc.))
Patent 5175251: Antimetastatic peptides with laminin activity
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 25 or more amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5175252: Cloned gene encoding for bacteriocin from pediococcus acidilactici
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 25 or more amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5175253: Binding peptides
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 4 to 5 amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5175254: Solid phase peptide synthesis using a polyacrylic support in aqueous solution
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Synthesis of peptides : Polymer supported synthesis, e.g., solid phase synthesis, Merrifield synthesis, etc. : Polymyxin; related peptides)
Patent 5175255: Methods for purification of platelet-derived growth factor
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Derived from leafy green plants, e.g., alfalfa pollen, etc.)
Patent 5175256: Protein labeling reagents
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Monoclonal or polyclonal antibody or immunoglobulin or fragment thereof that is conjugated or adsorbed (e.g., adsorbed to a solid support, etc.) : Conjugated to a detectable label or radioisotope or radionuclide or heavy metal-containing compound : Conjugated via a specifically-identified linking group, chelating group, coordination complex, coupling agent, or conjugation agent : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.))
Patent 5175257: Radiolabeled proteins for diagnostic or therapeutic use
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Monoclonal or polyclonal antibody or immunoglobulin or fragment thereof that is conjugated or adsorbed (e.g., adsorbed to a solid support, etc.) : Conjugated to a detectable label or radioisotope or radionuclide or heavy metal-containing compound : Conjugated via a specifically-identified linking group, chelating group, coordination complex, coupling agent, or conjugation agent : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.))
Patent 5175258: Processes for the preparation of bisazo photogenerating pigments using an annealing step
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Formation of azo group by coupling diazonium compound with coupling component in presence of an additional organic compound : Stilbene containing)
Patent 5175259: Mono- and bis-azo compounds containing 6-hydroxy-3-heterocyclic onium-pyridone-2-groupings coupled to diazo components containing
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Quaternary ammonium or hydrazinium attached indirectly to an azo group by nonionic bonding : Hetero ring containing : The pentavalent nitrogen is a ring member : Azo bonded directly to a hetero ring or to a polycyclo ring system having a hetero ring as one of the cyclos :)
Patent 5175260: Disazo dyes with hydroxysulfonylnaphthalene coupling components
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Quaternary ammonium or hydrazinium attached indirectly to an azo group by nonionic bonding : Hetero ring containing : Sulfonic acid group formed or added to the azo reactant (-(0=)S(=0)-OH, wherein H of -0H may be replaced by a substituted or unsubstituted ammonium ion or metal))
Patent 5175261: Azopyridone dyes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Fiber- or substrate-reactive azo compound : Halogen attached directly to a hetero ring or to an alicyclic ring by nonionic bonding : Stilbene containing : The hetero ring is six-membered and contains at least two nitrogens)
Patent 5175262: Doubled reactive dyes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Fiber- or substrate-reactive azo compound : Halogen attached directly to a hetero ring or to an alicyclic ring by nonionic bonding : The hetero ring is six-membered and contains at least two nitrogens : At least two such hetero rings attached indirectly to each other by nonionic bonding : Diverse hetero ring containing)
Patent 5175263: Water-soluble azo compounds, having a fiber-reactive group of the vinylsulfone series in the diazo component and having a phenoxy- or
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Fiber- or substrate-reactive azo compound : Halogen attached directly to a hetero ring or to an alicyclic ring by nonionic bonding : The hetero ring is six-membered and contains at least two nitrogens : The hetero ring and benzene ring, to which an azo group is bonded directly, bonded directly to the same nitrogen : Pyrazole containing (including hydrogenated))
Patent 5175264: 5-[4-(4,6-dimethyl-2-pyrimidinylsulfamoyl)phenylazo]acetylsalicylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Hydroxy and carbonyl of -C00- bonded directly to a monocyclic benzene ring (H or hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a metal) : Hetero ring containing : Plural azo groups in the same azo moiety attached indirectly to each other by nonionic bonding)
Patent 5175265: Azo dyes with a diazo component of the 4-amino-7-nitrobenzisothiazole series and a coupling compound from the aminopyrazole or
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Hetero ring containing : Azo bonded directly to the hetero ring or to a polycyclo ring system which contains the hetero ring as one of the cyclos : Additional hetero ring or polycyclo ring system which contains a hetero ring as one of the cyclos bonded directly to the azo group : Pyrazole (including hydrogenated) : The hetero ring is in a bicyclo ring system (e.g., quinoline, benzomorpholine, etc.))
Patent 5175266: Nucleosides and oligonucleosides with a phosphate-free internucleoside backbone and process for preparing the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Reacting a carbohydrate with an organic -O- containing compound (e.g., reacting glucose with methanol, etc.))
Patent 5175267: Stereoselective glycosylation of hetercyclic bases
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : Plural phosphorus atoms in N-glycoside : Plural monophosphate groups (e.g., adenosine-3`, 5`-biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.) : Triphosphates (in same chain))
Patent 5175268: DNA encoding recombinant human lymphotoxin
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Reacting a carbohydrate with an organic -O- containing compound (e.g., reacting glucose with methanol, etc.))
Patent 5175269: Compound and detectable molecules having an oligo- or polynucleotide with modifiable reactive group
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : The phosphorus is part of a ring : The N-hetero ring is part of a purine ring system : Adenine or substituted adenine :)
Patent 5175270: Reagents for detecting and assaying nucleic acid sequences
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Probes for detection of specific nucleotide sequences or primers for the synthesis of DNA or RNA : Probes for detection of microbial nucleotide sequences :)
Patent 5175271: Use of silica gel for DNA extraction with organic solvents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : The phosphorus is part of a ring : The N-hetero ring is part of a purine ring system : Adenine or substituted adenine :)
Patent 5175272: DNA sequences with increased expression of HBcAg
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : Plural phosphorus atoms in N-glycoside : Plural monophosphate groups (e.g., adenosine-3`, 5`-biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.) : Triphosphates (in same chain))
Patent 5175273: Nucleic acid intercalating agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : The phosphorus is part of a ring : The N-hetero ring is part of a purine ring system : Adenine or substituted adenine :)
Patent 5175274: Therapeutic nucleosides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Phosphorus containing N-glycoside wherein the N is part of an N-hetero ring : Plural phosphorus atoms in N-glycoside : Plural monophosphate groups (e.g., adenosine-3`, 5`-biscarboxymethyl phosphonate, cytidine nucleoside diphosphate, etc.) : Triphosphates (in same chain))
Patent 5175275: Method for preparing powdery crystalline cellulose
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Cellulose or derivative : Processes)
Patent 5175276: Process for the production of cellulose ester fibrets
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Cellulose or derivative : Esters : Polysaccharides)
Patent 5175277: Rapidly hydrating welan gum
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Gums or derivatives : Iron containing)
Patent 5175278: Heteropolysaccharide S-657
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.) : Carboxylic)
Patent 5175279: Polysaccharide, and water absorbent, moisture absorbent or humectant and thickening agent chiefly made of the polysaccharide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.) : Carboxylic)
Patent 5175280: Thia-and/or selenafulvalenyl group-containing compound
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS :)
Patent 5175281: Pharmaceutically active pyrimidinylpiperazinylsterioids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Cyclopentanohydrophenanthrene ring system containing : Hetero ring attached directly to the cyclopentanohydrophenanthrene ring system by nonionic bonding : Hetero ring is one of the cyclos of the polycyclo ring system)
Patent 5175282: Preparation of copper phthalocyanine pigments of the beta-modification
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Azaporphyrins : Phthalocyanines : Metal containing : Heavy metal or aluminum containing : Specified crystalline form or processes of milling (e.g., alpha crystalline form, ball milling, acid milling, etc.) : Triazines (including hydrogenated))
Patent 5175283: Azetidin-2-one derivatives as serine protease inhibitors
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Hetero ring is four-membered containing nitrogen and having chalcogen double bonded directly to a ring carbon which is adjacent to the ring nitrogen : Phthalocyanines)
Patent 5175284: Tricyclic thienothiopyrans as pharmaceutical intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : The hetero ring contains seven members including nitrogen and carbon : Polycyclo ring system which contains the hetero ring as one of the cyclos : Two of the cyclos share at least three ring members or a ring carbon is shared by three of the cyclos (e.g., bridged, peri-fused, etc.) : The seven-membered hetero ring shares ring members with one other cyclo only)
Patent 5175285: Polymers derived from polysuccinimide, used as surface coatings for medicinals and foods
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : Heterocyclic-containing reactant other than cyclic acid anhydride as sole hetero ring : Reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil)
Patent 5175286: Dibenz[b,e]oxepin derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) : 1,4-Oxazines : Morpholines (i.e., fully hydrogenated 1,4-oxazines : Additional oxygen containing hetero ring : Thiophene ring (including hydrogenated))
Patent 5175287: Process for preparing 1,2,4-benzotriazine oxides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : Triazines : Asymmetrical (e.g., 1, 2, 4-triazines, etc.) : Polycyclo ring system having the asymmetrical triazine ring as one of the cyclos : N-hydrocarbyl morpholines)
Patent 5175288: Process for preparing purine derivatives and intermediates thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : Spiro : Mercury containing)
Patent 5175289: 1,2,4-triazolo-[1,5a]pyrimidin-2-yl derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Bicyclo ring system having the diazine ring as one of the cyclos : Four ring hetero atoms in the bicyclo ring system : Four ring nitrogens in the bicyclo ring system : The other cyclo in the bicyclo ring system is five-membered : Ring nitrogen is shared by two cyclos : Pteroyl per se or having -C(=X)-, wherein X is chalcogen, bonded directly to acyclic nitrogen of otherwise unsubstituted pteroyl)
Patent 5175290: 8-(oxo-substituted cycloalkyl)xanthines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Bicyclo ring system having the diazine ring as one of the cyclos : Four ring hetero atoms in the bicyclo ring system : Four ring nitrogens in the bicyclo ring system : The other cyclo in the bicyclo ring system is five-membered : Purines (including hydrogenated) : Chalcogen bonded directly to ring carbon of the purine ring system : At 2- and 6-positions (e.g., theophyllines, etc.) :)
Patent 5175291: Process for preparing 1,3-dipropyl-8-(3-oxocyclopentyl)-xanthine
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Bicyclo ring system having the diazine ring as one of the cyclos : Four ring hetero atoms in the bicyclo ring system : Four ring nitrogens in the bicyclo ring system : The other cyclo in the bicyclo ring system is five-membered : Purines (including hydrogenated) : Chalcogen bonded directly to ring carbon of the purine ring system : At 2- and 6-positions (e.g., theophyllines, etc.) :)
Patent 5175292: Intermediates for the preparation of dideoxycarbocyclic nucleosides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Nitrogen attached directly to diazine ring by nonionic bonding : At 2-position and at 4- or 6-position : Nitrogen attached directly at 2-position by nonionic bonding)
Patent 5175293: Pesticides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Nitrogen attached directly to diazine ring by nonionic bonding : At 2-position : Carbonyl attached directly or indirectly to the diazine ring by nonionic bonding)
Patent 5175294: New thiophene compounds as intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,4-diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring containing : Ring chalcogen in the additional hetero ring : The additional hetero ring is five-membered and unsaturated (e.g., thienyl piperazines, etc.) : Plural ring chalcogens in the polycyclo ring system or the piperazine ring bonded directly to the polycyclo ring system)
Patent 5175295: N-heterocyclomethylspiroheterocycles and fungicides containing them
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Spiro : Azide or acyclic nitrogen containing)
Patent 5175296: Imidazo[4,5-c]quinolin-4-amines and processes for their preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tricyclo ring system : Plural ring nitrogens in the tricyclo ring system : Three or more ring hetero atoms in the tricyclo ring system : Having -C(=X)-, wherein X is chalcogen, bonded directly to the six-membered hetero ring (e.g., lysergic acid, etc.))
Patent 5175297: Methyl-quinoline derivatives as mefloquin intermediates and process for preparation thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Quinolines (including hydrogenated) : Nitrogen, other than as nitro or nitroso, attached indirectly to the quinoline ring system by nonionic bonding : Nitrogen bonded directly to the -C(=X)- group)
Patent 5175298: Dipeptide hydroxy ethylene isostere synthesis and intermediates therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,3-oxazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the oxazole ring : Chalcogen bonded directly at 2-position of the oxazole ring : Nitrogen, halogen, or -C(=X)-, wherein X is chalcogen, attached directly to the oxazole ring by nonionic bonding : Saccharin per se or salt thereof)
Patent 5175299: Benzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Chalcogen attached indirectly to the piperidine ring by nonionic bonding : Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen)
Patent 5175300: Process for preparing pyridine-2,3-dicarboxylic acid compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Process of forming pyridine ring : Chalcogen attached indirectly to the piperidine ring by nonionic bonding)
Patent 5175301: Alpha-unsaturated amine pyridine compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Additional hetero ring containing : The additional hetero ring is five-membered consisting of one nitrogen and four carbons : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system which is isoindole (including hydrogenated) : Bicyclo ring system which is benzimidazole (including hydrogenated))
Patent 5175302: Nucleophilic fluoroalkylation of aldehydes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Chalcogen attached indirectly to the six-membered hetero ring by nonionic bonding (e.g., sulfato betaines, etc.) : The chalcogen is in an -OH or -OM group (M is Group IA or Group IIA light metal) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same of diverse chalcogens)
Patent 5175303: Preparation of 7-(diphenylmethyl)oxy-9A-methoxymitosane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Tetracyclo ring system having the five-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tetracyclo ring system : Three-membered nitrogen containing hetero ring is cyclo in the tetracyclo ring system (e.g., mitomycin C, etc.) : Having chalcogen or nitrogen attached indirectly to the diazole ring by acyclic nonionic bonding)
Patent 5175304: Halo- or nitro-intermediates useful for synthesizing etherimides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Tricyclo ring system having the five-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tricyclo ring system : Ring chalcogen in the tricyclo ring system : Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., cyclic imides, etc.) : Acyclic chalcogen bonded directly at the 2- and at the 4- or 5- positions of each of the two diazole rings (e.g., N, N` methylene bis -hydantoin, etc.))
Patent 5175305: Process for preparing N,N'-bis(tetrabromophthalimide)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : Additional polycyclo heterocyclic ring system attached directly or indirectly to the bicyclo ring system by nonionic bonding : The additional polycyclo ring system includes a five-membered nitrogen containing hetero ring : Ring carbon of each of the two five-membered hetero rings is bonded directly to chalcogen or nitrogen (e.g., both rings may be bonded to the same nitrogen atom or to different nitrogen atoms, etc.) : Plural chalcogens bonded directly to ring carbons of each of the two five membered hetero rings (e.g., bisphthalimides, etc.) : Processes of forming by cyclization or alkylation)
Patent 5175306: Process for the resolution of racemates of optically active bicyclic imino-.alpha.-carboxylic esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., indigoid dyes, etc.))
Patent 5175307: Diacetylene compound having double bond and shaped article thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : Additional polycyclo heterocyclic ring system attached directly or indirectly to the bicyclo ring system by nonionic bonding : The additional polycyclo ring system includes a five-membered nitrogen containing hetero ring : Ring carbon of each of the two five-membered hetero rings is bonded directly to chalcogen or nitrogen (e.g., both rings may be bonded to the same nitrogen atom or to different nitrogen atoms, etc.) : Plural chalcogens bonded directly to ring carbons of each of the two five membered hetero rings (e.g., bisphthalimides, etc.) : The ring nitrogen of each of the two five-membered hetero rings is bonded directly to the same atom or chain, which chain may include a ring (e.g., N,N'-ethylene-bisphthalimide, etc.) : The polycyclo ring systems are bonded to the same acyclic carbon atom or to the same acyclic carbon chain (e.g., di-[2-benzimidazolyl)-methane; di-[benzimidazyl-(2)]-monohydroxyethylene, etc.))
Patent 5175308: Preparation process of indoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : Processes of forming the bicyclo ring system by cyclization (e.g., forming indole from o-ethyl aniline, etc.) : Nitrogen attached indirectly to ring carbon of the five-membered hetero ring by acyclic nonionic bonding (e.g., tryptamine, etc.))
Patent 5175309: Preparation process of N-substituted maleimides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) : Chalcogen bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-pyrrolidones, etc.) : And chalcogen bonded directly to the other ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., succinimide, etc.) : Carbon to carbon unsaturation between ring members of the five-membered hetero ring (e.g., maleimide, etc.) : Double bond between ring carbons in each of the two nitrogen containing hetero rings (e.g., bis-maleimides, etc.))
Patent 5175310: Process for producing alkylthio- and arylthio-substituted carboxylic acids and their thioesters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is six-membered : Preparing from a cyclic ketone (i.e., a ketone where the carbonyl is part of a ring))
Patent 5175311: Method of enantioselective cyclopropanation using chiral catalysts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Polycyclo ring system having the lactone ring as one of the cyclos : Bicyclo ring system having the lactone ring as one of the cyclos : The tricyclo ring system consists of the lactone ring, a five-membered carbocyclic ring, and a three-membered carbocyclic ring)
Patent 5175312: 3-phenylbenzofuran-2-ones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Polycyclo ring system having the lactone ring as one of the cyclos : Bicyclo ring system having the lactone ring as one of the cyclos : The other cyclo of the bicyclo ring system is benzene (e.g., phthalides, etc.) : Benzene ring and the lactone ring bonded directly to the same acyclic carbon)
Patent 5175313: Process for preparing dihydrofuranone derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Nitrogen attached directly or indirectly to the lactone ring by acyclic nonionic bonding : Plural alkyl groups bonded directly to the same ring carbon of the lactone ring (e.g., pantolactone, etc.))
Patent 5175314: Herbicidal oxatricyclic ethers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Tricyclo ring system having the hetero ring as one of the cyclos : Two of the cyclos share at least three ring members (i.e., bridged) : Chalcogen attached indirectly to the ring system by nonionic bonding)
Patent 5175315: Method for preparation of taxol using .beta.-lactam
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is four-membered : Preparing from a hydroxy containing compound)
Patent 5175316: Cyclic preparation of cyclohexene oxide, cyclohexanol and cyclohexanone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Oxirane ring formed : Epoxidation at site of ethylenic unsaturation : Liquid phase epoxidation : Organic hydroperoxide reactant : Epoxidizing unsaturated fat or fatty oil, or unsaturated derivative thereof)
Patent 5175318: Process for the preparation of quinones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclohexadiene having atoms double bonded directly at the 1- and 4- positions (e.g., paraquinones, etc.) : Polycyclo ring system having the cyclohexadiene as one of the cyclos : Oxygen double bonded directly at the 1- and 4- positions : Halogen or light metal containing or processes wherein a halogen or light metal containing is utilized)
Patent 5175319: Naphthoquinone derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclohexadiene having atoms double bonded directly at the 1- and 4- positions (e.g., paraquinones, etc.) : Polycyclo ring system having the cyclohexadiene as one of the cyclos : Oxygen double bonded directly at the 1- and 4- positions : Nitrogen or halogen bonded directly to the polycyclo ring system : Oxygen, sulfur or halogen bonded directly to the ring or ring system)
Patent 5175320: Fluorinated bile acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Carbon bonded directly at the 17 beta-position of the cyclopentanohydrophenanthrene ring system is a member of an acyclic chain of three or four uninterruped carbons, (e.g., diketobisnorcholenic acids, etc.) : Halogen or nitrogen containing (e.g., 20-cyano-pregnanes, 21-cyano pregnenes, etc.) : Halogen, nitrogen, or sulfur containing (e.g., glycocholic acids, taurocholic acids, etc.))
Patent 5175321: Amide derivatives and dermatologic preparations containing the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : The carbonyl is part of a carboxamide group (i.e., fatty acid amides) : Additional oxygen containing (e.g., amides of ricinoleic acid, etc.) : Containing -C(=O)O- group : Nitro containing or plural oxyalkylene groups bonded directly to each other)
Patent 5175322: Continuous process for preparing metallic soaps
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Heavy metal containing (e.g., As, Cr, Mn, Sb, V, etc.) : Processes)
Patent 5175323: Preparation of esterified propoxylated glycerin by transesterification
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Processes of forming the compound : Reactant contains -C(=O)O- group (e.g., carboxylic acid, salt, anhydride, etc.) : The -C(=O)O- is part of an ester group : Another reactant is a carboxylic acid anhydride (i.e., contains -C(=O)-O-C(=O)-) : Manganese containing catalyst)
Patent 5175324: Process for separating triglycerides having different degrees of unsaturation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Purification, recovery, deodorizing, decolorizing or color stabilizing : Sorbent material utilized (e.g., activated carbon, decolorizing clay, bentonite, synthetic resin, etc.) : Removal of fatty material from the sorbent or solvent utilized : Urea or nitro group containing)
Patent 5175325: Platinum complexes and use thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Silicon containing : Hydrogen bonded directly to the boron)
Patent 5175326: Nickel containing organo-metallic compound as catalyst
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Iron, cobalt, or nickel containing (Fe, Co, or Ni) : Nitrogen bonded directly to the metal)
Patent 5175327: Process for the preparation of silonal alkoxylates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two carbons bonded directly to the same oxygen : Additional oxygen bonded directly to the silicon and to a group containing the oxygen and two carbons : Silicon is bonded directly to the oxy of the -COO- group)
Patent 5175328: Method for the preparation of organopolysiloxane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two silicons bonded directly to the same oxygen : Hydrogen bonded directly to silicon : Silicon is bonded directly to the oxy of the -COO- group)
Patent 5175329: Production of organosilanes from polysilanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Processes : Plural silicons in a reactant : Two silicons bonded directly to the same oxygen)
Patent 5175330: Process for the recovery of hydrogen chloride and monomeric alkoxysilanes from mixtures of chloride-containing silicon compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Processes : Plural silicons in a reactant : Bonded directly to each other : Chalcogen, nitrogen, halogen or -C(=X)-, wherein X is chalcogen, bonded directly to at least one of the carbocyclic rings)
Patent 5175331: Process for preparation of organosilicon halides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Processes : Silicon to carbon bond formed : Silicon to halogen bond formed)
Patent 5175332: Cycloalkoxysilanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Silicon and carbon bonded directly to the same oxygen : Silicon to carbon bond formed)
Patent 5175333: Transesterification route to quaternary ammonium substituted carbonate esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbonate esters (i.e, compounds having the -O-C(=O)O- group bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Benzene ring bonded directly to the -O-C(=O)O- group : Additional chalcogen bonded directly to the benzene ring : Nitrogen attached directly or indirectly to the benzene ring by nonionic bonding)
Patent 5175334: Process for the manufacture of acrylonitrile and methacrylonitrile
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes for forming the cyano group : Ammonia utilized : And molecular oxygen or a molecular oxygen containing gas : Acting on a compound containing acyclic or alicyclic carbon to carbon unsaturation : Molybdenum containing material utilized : Bismuth containing material utilized :)
Patent 5175335: Enantioselective hydrocyanation of aromatic vinyl compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes of attaching cyano to carbon by reaction of an inorganic cyanide with an organic compound (e.g., using HCN, cyanogen, metal cyanide, ammonium cyanide, cyanogen chloride, etc.) : The organic compound contains an acyclic or alicyclic carbon to carbon double bond : Organic material which contains phosphorus, arsenic, or antimony, in addition to nickel, utilized (e.g., zero-valent nickel complexes, etc.) : Acting on a benzene ring-containing compound)
Patent 5175336: Fluoromethylated polycyanobenzenes, their alkali metal cyanide adducts, processes for their preparation and use of the fluoromethylated
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes of attaching cyano to carbon by reaction of an inorganic cyanide with an organic compound (e.g., using HCN, cyanogen, metal cyanide, ammonium cyanide, cyanogen chloride, etc.) : Replacing halogen with cyano : On benzene ring : Acting on a benzene ring-containing compound)
Patent 5175337: .alpha.-cyanoacrylate and adhesive composition
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Acyclic (e.g., purification of saturated nitriles, etc.) : Carbonyl attached indirectly to the cyano group by nonionic bonding (e.g., aldehydes, ketones, etc.) : Oxygen bonded directly to the carbonyl group (e.g., carboxylic acid esters, etc.) : The cyano group is bonded directly to the carbon adjacent to the carbonyl carbon (e.g., alpha cyano acrylates, etc.) : Cyano or carbonyl bonded directly to an acyclic carbon which is double bonded to another carbon)
Patent 5175338: Isocarbacyclin derivatives and their pharmaceutically acceptable salts thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Sulfur in acid moiety : Ortho fused rings in acid moiety :)
Patent 5175339: Process for preparing solid particulate dialkylesters from their corresponding dianhydrides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Aldehyde or ketone group in acid moiety : Plural rings bonded directly to the same carbonyl in acid moiety : Benzoic acid substituted on ring with oxy and nitrogen)
Patent 5175340: New liposoluble unsaturated benzalmalonate derivatives and their use as absorbers for ultraviolet radiation in cosmetics
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Oxy in acid moiety : Polycarboxylic acid)
Patent 5175341: Mono ester of dicarboxylic acid and process thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Plural alicyclic rings in acid moiety : Two rings only in acid moiety : 2,2,1-bicyclo : Esterified phenolic hydroxy)
Patent 5175342: Esters of 3-demethylthiocolchicine and n-acyl analogs
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Esterified phenolic hydroxy : Plural rings in phenolic moiety : Ortho fused : Ortho fused)
Patent 5175343: Metal radionuclide labeled proteins for diagnosis and therapy
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Esterified phenolic hydroxy : Sulfur, nitrogen, halogen, oxy, or aldehyde or ketone group in acid moiety : Rings bonded directly to each other in phenolic moiety)
Patent 5175344: Unsaturated amino acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Halogen or unsaturation in acid moiety : Halogen in alcohol moiety)
Patent 5175345: Process for producing 2-fluoroisobutyric acid ester
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Halogen in acid moiety : Fluorine in acid moiety : Aromatic alcohol moiety)
Patent 5175346: Process for the preparation of optionally halogenated tertiary allyl esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Preparing esters from halogenated hydrocarbons : From alkenyl halides : Aromatic alcohol moiety)
Patent 5175347: Process for preparing cis-dihydronopol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Polycyclo-alicyclic ring system in alcohol moiety : Plural rings in alcohol moiety)
Patent 5175348: Process for the preparation of halogenated carboxylic acid esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Acyclic monohydric alcohol moiety : Substituted : Nor-A ring)
Patent 5175349: Stabilization of organic polyisocyanates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Isocyanate esters (i.e., compounds containing the isocyanate group, -N=C=O, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : With preservative or stabilizer : Phosphorus, silicon, or phenolic hydroxy containing preservative or stabilizer : Acyclic monohydric alcohol moiety)
Patent 5175350: Melt crystallization process for preparing high trans, trans-isomer containing 4,4'-diisocyanato dicyclohexylmethane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Isocyanate esters (i.e., compounds containing the isocyanate group, -N=C=O, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes : Purification or recovery : Carbamyl halide reactant (i.e., reactant contains halo-C(=O)-NH- group, wherein substitutuion may be made for hydrogen only))
Patent 5175351: Process for the preparation of alkanesulfonylbenzoic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Formation of carboxyl group by oxidation : Of aromatic compound : Alkyl side chain oxidized : Air, oxygen, or ozone oxidant : With recycle or recovery of reaction component :)
Patent 5175352: Process for preparing 2,6-naphthalenedicarboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Formation of carboxyl group by oxidation : Of aromatic compound : Alkyl side chain oxidized : Air, oxygen, or ozone oxidant : Initiator or promoter used with catalyst :)
Patent 5175353: 2-(2'-aminoethoxy)-ethanol salt of dicamba
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Oxy : Carboxyl, or salt thereof, bonded directly to a ring : Halogen : Amide)
Patent 5175354: Process for preparing 2,6-naphthalene-dicarboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Polycarboxylic acids or salts thereof : Prepared by disproportionation : Phenolic hydroxy or metallate)
Patent 5175355: Improved process for recovery of purified terephthalic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Polycarboxylic acids or salts thereof : Purification or recovery per se : Phenolic hydroxy or metallate)
Patent 5175356: Quinolinecarboxylic acid antibacterial agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Monocyclic : Additional unsaturation : By reaction of undesired component)
Patent 5175357: Process for recovering acetic acid from aqueous acetic acid solutions
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Preparation from source of undetermined composition (e.g., industrial waste, etc.) : Plural -COO- groups in compound formed)
Patent 5175358: Preparation of laevulinic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of ether : Producing acetic acid)
Patent 5175359: Preparation of alkoxyalkanoic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of ether : Producing acetic acid)
Patent 5175360: Preparation of alkoxyalkanoic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of alcohol : Producing acetic acid)
Patent 5175361: Preparation of copolymers of monoethylenically unsaturated monocarboxylic acids and dicarboxylic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Polycarboxylic : Lactic acid per se or salt thereof)
Patent 5175362: Recovery of acetyl values from ethylidene diacetate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Saturated lower fatty acids : Acetic acid per se or salt thereof : Tartaric acid per se or salt thereof)
Patent 5175363: Method for purification of carboxylic acids and anhydrides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Saturated lower fatty acids : Acetic acid per se or salt thereof : Purification or recovery per se : Ethylene diamine tetraacetic acid per se or salt thereof)
Patent 5175364: Preparation of carbonyl halides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic halides (i.e., compounds having the -C(=O)-halo group) : Processes utilizing carbon monoxide as a reactant : Processes utilizing phosgene as a reactant)
Patent 5175365: Nitro- and cyanoguanidines as selective preemergence herbicides and plant defoliants
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen) : Benzene ring containing : Substituent Q is alkyl)
Patent 5175366: Process for producing a denaturated manganese dioxide catalyst for the hydration reaction of cyanohydrins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Preparing directly from cyano containing compound : Catalytic hydration only of nitrile : Plural difluoramine groups bonded directly to the same carbon)
Patent 5175367: Fluorine-containing diamines, polyamides, and polyimides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings : Benzidines : Polyoxyalkylene)
Patent 5175368: Process for the preparation of arylalkylamines and substituted arylalkylamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain : The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only : Forming amine group directly by reduction, other than by reductive amination : Mono ethylene diamines)
Patent 5175369: Separation of methoxyisopropylamine from methoxyisopropylamine-water azeotrope
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Purification or recovery : Of nitro or nitroso)
Patent 5175370: Process for the preparation of saturated primary fatty amines by hydrogenation of unsaturated fatty acid nitriles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Forming amine group directly by reduction : Of cyano : Preparing a primary monoamine : Preparing hexamethylene diamine)
Patent 5175371: Synthesis of optically pure forms of ipsenol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : BORON CONTAINING :)
Patent 5175372: Process of producing high purity bis(4-hydroxyphenyl)sulfides and heat-sensitive recording materials containing the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Thioethers : Oxygen containing : Plural oxygens containing : Polyhydroxy : Plural rings containing : Plural rings bonded directly to the same sulfur :)
Patent 5175373: Process for preparing cyclocitral
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : With preservative or stabilizer : Formaldehyde with preservative or stabilizer : Halogen containing)
Patent 5175374: Process for the separation of colloidal barium phosphate or colloidal barium sodium phosphate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxyalkylene groups bonded directly to each other : Acyclic : Purification or recovery : From polyhydroxy containing compound)
Patent 5175375: Selective ortho propylation of phenol over large pore zeolite
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring : Isopropyl or isopropenyl group : Preparing by hydrolysis)
Patent 5175376: Process for the purification of 2,6-diisopropyl phenol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring : Isopropyl or isopropenyl group : Preparing by hydrolysis)
Patent 5175377: Process for preparing an ortho-alkylated phenol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Preparing by methylation : Peroxide or peracid utilized)
Patent 5175378: Synthesis of optically pure forms of ipsdienol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Preparing from carbonyl containing compound : From aldehyde or ketone : By reaction of aldehyde with olefin (i.e.,by Prins reaction) : Ion exchange or sorbent material utilized)
Patent 5175379: Process for the preparation of partly flourinated ethanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Transhalogenation or disproportionation : Substituting fluorine for a different halogen)
Patent 5175380: Process for removing impurities from perfluorinated alkyl bromides or alkylene dibromides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Purification or recovery : Utilizing unsaturated compound)
Patent 5175381: Process for recovering halogenated hydrocarbons from synthetic foams
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Purification or recovery : Utilizing unsaturated compound)
Patent 5175382: Preparation of 1,2-Dichloroethane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering unsaturated compound : Plural diverse reactions in separate zones : Dehalogenation or dehydrohalogenation with halogenation in separate zones : Acetylene reactant : Metal halide containing catalyst)
Patent 5175383: Animal model for benign prostatic disease
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : NONHUMAN ANIMAL : The nonhuman animal is a model for human disease : Cancer :)
Patent 5175384: Transgenic mice depleted in mature T-cells and methods for making transgenic mice
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : NONHUMAN ANIMAL : The nonhuman animal is a model for human disease : Immunodeficiency disease :)
Patent 5175385: Virus-resistant transgenic mice
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : NONHUMAN ANIMAL : Transgenic nonhuman animal (e.g., mollusks, etc.) : Mammal : Mouse :)
Patent 5175386: Keyboard instrument with keyboard cover mechanism
(MUSIC : INSTRUMENTS : Stringed : Pianos : Cases : Fall boards : Trackers rigidly connected)
Patent 5175387: Seven string electric guitar
(MUSIC : INSTRUMENTS : Stringed : Guitars : Erard action)
Patent 5175388: Ammunition bucket carriers for magazine conveyors
(ORDNANCE : CARTRIDGE FEEDING : Belts : With rotary feeder)
Patent 5175389: Frontally guided sabot bullet
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Sabot or carrier : Subcaliber : With expanding member)
Patent 5175390: Delay detonator
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Electrical primer or ignitor : Having a powder train time delay : Voltage responsive variable resistance shunt (e.g., semiconductor shunts))
Patent 5175391: Method for the multimaterial construction of shaped-charge liners
(AMMUNITION AND EXPLOSIVES : BLASTING : Detonation wave modifying : Shaped charge or charge with detonation wave cavity modifier : Linear or curvilinear cavity :)
Patent 5175392: Projectile intended to be fired by a fire-arm
(AMMUNITION AND EXPLOSIVES : INCENDIARY : Firecracker)
Patent 5175393: Device in a launch unit for a mortar projectile
(AMMUNITION AND EXPLOSIVES : HAVING RADIALLY DIRECTED PROPELLING HOLES : Including external propellent charge : Wheel, rotor, or whirler)
Patent 5175394: Sabot bullet
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Sabot or carrier : Subcaliber : Base enclosed :)
Patent 5175395: Electromagnetic shield
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conduit or cable structure)
Patent 5175396: Low-electric stress insulating wall for high voltage coils having Roebeled strands
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conductor only : Spark plugs)
Patent 5175397: Integrated circuit chip package
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Sealed : Flat housing for electronic device (e.g., flat pack, dual-in-line package) : Gas filled)
Patent 5175398: Cable device
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : With conductor holding means : Fitting or terminal type : Through aperture, penetrating element clamped)
Patent 5175399: Wiring panel including wiring having a surface-reforming layer and method for producing the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular material : Stud or nipple)
Patent 5175400: Apparatus for controlling elevator door based on power source voltage
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT : Includes motor or motor driven linkage for shifting barrier : With specific electrical control therefor : Using cable to transmit input)
Patent 5175401: Segmented resistance acoustic attenuating liner
(ACOUSTICS : SOUND-MODIFYING MEANS : Sound absorbing panels : Multilayer panel or wall structure : With perforated or porous face and honeycomb-like core : Air or liquid cooled)
Patent 5175402: Mercury float switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLOAT : Hand operated)
Patent 5175403: Recloser means for reclosing interrupted high voltage electric circuit means
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Vacuum : Polyphase : Operating mechanism structure or arrangement : Plural series connected)
Patent 5175404: Microwave receptive heating sheets and packages containing them
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5175405: Method of automatically welding rails
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Rail bond : Arc weld : Multiple stations)
Patent 5175406: Resonant high-frequency or micro-wave applicator for thermal treatment of continuously moving flat material
(ELECTRIC HEATING : CAPACITIVE DIELECTRIC HEATING : Specific heating application : Sheet (e.g., board, etc.) : Horizontal (e.g., turntable, etc.))
Patent 5175407: NC data creation method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5175408: Electrical discharge machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Dielectric composition and purification : Portable)
Patent 5175409: Self-soldering flexible circuit connector
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Brazing or soldering : Methods : Methods)
Patent 5175410: IC package hold-down fixture
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5175411: Method for welding structural gaps
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Welding : Process : Electric motor driven)
Patent 5175412: Electrical control system for an electrically heated window in motor vehicle
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Vehicle or vehicle component : Windshield or window : Nickel or chromium)
Patent 5175413: Fail-safe relay drive system for cooking apparatus
(ELECTRIC HEATING : HEATING DEVICES : With current connection and/or disconnection means (e.g., switch) : Automatically operated : Including electromagnetic relay means : Fusible link)
Patent 5175414: Method and apparatus for repairing glass-lined equipment by sol-gel process
(ELECTRIC HEATING : HEATING DEVICES : With heater-unit housing, casing, or support means (e.g., frame and single sheet) : Flexible or resilient (e.g., warming pad) : Body-supported (e.g., human body))
Patent 5175415: Combination drive-wheel mechanism and travel-sensor mechanism
(REGISTERS : ODOMETERS : Platform actuated traffic counters)
Patent 5175416: Funds transfer system
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Banking systems : Price determination)
Patent 5175417: Window information apparatus
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5175418: Information card system
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : With paper feeding)
Patent 5175419: Identification method for markers having a plurality of magnetic thin lines or bands with various coercivities
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Magnetic : Raised or depressed portions on record)
Patent 5175420: Bar code scanner having a light source/photodetector movable in a raster pattern
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specific scanning detail (e.g., scanner with a specific scanning field of view) : Moving a spot of light (e.g., flying spot scanner) : Using an imager (e.g., CCD or camera-type reader))
Patent 5175421: Dual depth of field deflector for bar code scanners
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Extended reader working range (e.g., multiple focal planes) : Using spotter beam)
Patent 5175422: Handy image scanner
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Hand-held (e.g., portable) : Cathode-ray tube)
Patent 5175423: Rotary data card scanning apparatus
(REGISTERS : CODED RECORD SENSORS : Feed mechanisms : Control circuits : Direction : Wand-type reader (e.g., manual scan))
Patent 5175424: Tamper-proof card associating a high storage density information medium with a microcircuit, and its use in a card reader
(REGISTERS : RECORDS : Conductive : Aligning records)
Patent 5175425: Process for marking semiconductor surfaces
(REGISTERS : RECORDS : Particular code pattern : Aligning records)
Patent 5175426: High speed single-pass scanning device for color optical reader
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5175427: Spike-free optoelectronic amplifier having a multiplexer at all times being electrically separated from the output of a switch device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : With specific relative positional geometry of photosensitive elements (e.g., an annular photosensitive element surrounding a coaxially mounted photosensitive element))
Patent 5175428: Apparatus for the illumination of a region of a bottle or the like to be inspected such that bottle acts as waveguide and secondary light source
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Conveyor or chute : Bottles :)
Patent 5175429: Stand-off compensation for nuclear MWD measurement
(RADIANT ENERGY : GEOLOGICAL TESTING OR IRRADIATION : Well testing apparatus and methods : With particular detector signal circuit : Tracer being or including radioactive material)
Patent 5175430: Time-compressed chromatography in mass spectrometry
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Methods : Plural detectors)
Patent 5175431: High pressure selected ion chemical ionization interface for connecting a sample source to an analysis device
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5175432: Infrared detector module test system
(RADIANT ENERGY : INFRARED-TO-VISIBLE IMAGING : Including detector array : With conveyance)
Patent 5175433: Monodisperse aerosol generator for use with infrared spectrometry
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With means to transmission-test contained fluent material : Locating infrared emissive objects)
Patent 5175434: Compton scatter camera
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : Plural electric signalling means : Ultraviolet light source)
Patent 5175435: Electron beam exposure system with increased efficiency of exposure operation
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5175436: Method of producing high-energy electron curtains with high performance
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : Ion or electron beam irradiation)
Patent 5175437: Ultraviolet light apparatus
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : With radiation modifying member : Ultraviolet or infrared source : Plural planar layer type)
Patent 5175438: Method of distinguishing particles in fluid and apparatus for the same using dual wavelength reflectivity ratio sensing
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Scattered or reflected light : Tape, drum, or disc types)
Patent 5175439: Power supply circuit for motor vehicles
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)
Patent 5175440: Process for controlling a central locking system in a motor vehicle and central locking system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)
Patent 5175441: Remotely controlled power supply apparatus
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Circuit arrangements or layouts)
Patent 5175442: Six-phase power line geometry for reduced electric and magnetic fields
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : ANTI-INDUCTION OR COUPLING TO OTHER SYSTEMS : Magnetic or electrostatic field control (e.g., shielding) : Three apertures or ladder)
Patent 5175443: Membrane switch
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Mechanical force : Attainment of voltage, frequency or phase relationship)
Patent 5175445: MOS type input circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Field-effect transistor : Having plural output pull-up or pull-down transistors : Having plural output pull-up or pull-down transistors)
Patent 5175446: Demultiplexer including a three-state gate
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Decoding : Complementary FET`s)
Patent 5175447: Multifunctional scan flip-flop
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Circuit having only two stable states (i.e., bistable) : Including field-effect transistor : CMOS : With clock input :)
Patent 5175448: Booster circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Clock or pulse waveform generating : Plural outputs : Plural clock outputs with multiple inputs : Electron tube)
Patent 5175449: Circuit for testing the frequency of a clock in an electronic system
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By frequency : With predetermined frequency selection : Including sampling or reference frequency : With transformer)
Patent 5175450: Apparatus for providing multi-level potentials at a sense node
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : With logic or bistable circuit)
Patent 5175451: Biasing circuit for sense amplifier
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : Differential amplifier : Having feedback :)
Patent 5175452: Programmable compensated digital delay circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Including significant compensation (e.g., temperature compensated delay, etc.) : Non-overlapping)
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