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Patent 5232953: Method and apparatus for waste brine management in water conditioners
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ION-EXCHANGE POLYMER OR PROCESS OF PREPARING : Process of regenerating :)
Patent 5232954: Process for recovering thermoplastic resins using esters
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESS OF TREATING SCRAP OR WASTE PRODUCT CONTAINING SOLID ORGANIC POLYMER TO RECOVER A SOLID POLYMER THEREFROM : Process of treating scrap or waste product containing at least one polymer derived from ethylenic unsaturated monomers only : Treating polymer derived from hydrocarbon monomers only : Treating polymer derived from vinyl chloride monomer)
Patent 5232955: Process for producing a high strength artificial (cast) stone with high permeability and filter effect
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Process of preparing a cellular product by removal of material from a solid polymer-containing matrix without expanding the matrix; composition which is nonexpandible and is designed to form a cellular product by said process; or process of preparing said composition : Cellular product-forming process wherein the removable material is present or is produced in situ during the solid polymer formation step : Treating polymer derived from vinyl chloride monomer)
Patent 5232956: Flexible water-blown polyurethane foams
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a phosphorus atom : Phosphorus atom is part of an organic compound : Containing hydroxyl group)
Patent 5232957: RIM molded energy absorbing polyurethane foam
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product derived from a -N=C=X containing reactant wherein X is a chalcogen atom : With -XH reactant wherein X is a chalcogen atom : -XH reactant contains a C-X-C group : With non -C=X containing reactant)
Patent 5232958: Electron-beam cured emulsion pressure-sensitive adhesives
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY : Processes involving an ethylenically unsaturated polyester derived from a polycarboxylic acid or derivative and polyol, condensate or solid polymer thereof; or compositions therefore : With ethylenic reactant : Water)
Patent 5232959: Organohydrogenpolysiloxanes and curable organosiloxane compositions containing same
(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 of a solid polymer or solid polymer forming system by admixing a product in the form of a surface coated, impregnated, encapsulated, or surface modified fiber, sheet, particle, or web, with a material; or composition which is the result of said admixing : Product having a material encapsulated in or impregnated in a nonreactant material : Reactant or catalyst is material encapsulated or impregnated : Composition contains a phenolic, amine, or ketone condensate with aldehyde plus a polymer derived from ethylenic monomers only)
Patent 5232960: Process and plant for manufacturing heat-hardenable meltable mixtures such as reactive hot melt adhesives
(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 : Utilizing plural interconnected distinct forming or treating zones or locations other than nominal screw extruder, e.g., zones interconnected in parallel or having varying flow velocity, etc. : With step of spraying or centrifuging)
Patent 5232961: Hardenable resin compositions and methods
(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 : Product contains water per se or water of hydration as designated nonreactive material (DNRM) : Polymer contains more than one 1,2-epoxy group or one derived from reactant containing more than one 1,2-epoxy group is further derived from or reacted with organic nitrogen or sulfur : Polymer derived from ethylenic reactants only derived from plural unsaturated reactant)
Patent 5232962: Adhesive bonding composition with bond line limiting spacer system
(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 : Heavy or transition metal or compound thereof : Organic nitrogen compound contains N-heterocycle)
Patent 5232963: Dispersing gums in hydrocarbon streams with .beta.-olefin/maleic anhydride copolymer
(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 : Carbohydrate or derivative DNRM : Gum or derivative : Solid polymer derived from ethylenic reactants only)
Patent 5232964: Tintable abrasion resistant coating 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 : Nitrogen atom as part of a hetero ring DNRM : Nitrogen ring directly fused or bridged to a ring system : Five-membered nitrogen containing ring : 1,3-diazole)
Patent 5232965: Stabilized polyacetal 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 : Nitrogen atom as part of a hetero ring DNRM : Six-membered nitrogen ring, e.g., pyridine, etc. : Six-membered nitrogen ring having two or more ring nitrogen atoms : Two or more nitrogen rings)
Patent 5232966: Method of improving the printing of polyolefins with water-based inks
(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 : N-C=X group wherein X is a chalcogen : C-OH group : At least one solid polymer derived from ethylenic reactants only : Aryl-OH)
Patent 5232967: Lubricants for thermoplastic plastics
(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 : Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM : Two or more carbon atoms : Ester having at least two carboxylic acid ester groups : Oxygen atom other than as part of a carboxylic acid ester group : OH group other than as part of a COOH group, e.g., castor oil, etc. : Nonreactive material contains atom other than C, H, or O)
Patent 5232968: Stabilised polyketone composition
(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 : Carbon atom single bonded to an oxygen atom and wherein the carbon atom is not double bonded to a chalcogen atom DNRM, e.g., alcohols, etc. : Non C-OH oxygen atom, or element other than C, O, or H, e.g., tartaric acid metal salt, etc. : Two or more OH groups)
Patent 5232969: Stabilized polyoxymethylene molding compositions and molded articles formed thereof
(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. : Atom other than S, C, H, or a metal)
Patent 5232970: Ceramic-filled thermally-conductive-composites containing fusible semi-crystalline polyamide and/or polybenzocyclobutenes for use in
(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 : Inorganic compound devoid of a silicon atom DNRM : Boron atom DNRM : Group IIA metal (Be, Mg, Ca, Sr, Ba))
Patent 5232971: Polyolefin resin composition
(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 : Inorganic compound devoid of a silicon atom DNRM : Carbon atom DNRM : Sulfate group, e.g., calcium sulfate, etc.)
Patent 5232972: Adhesive composition
(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 : Polymerizing an ethylenic monomer in the presence of a preformed SICP or solid polymer and in the presence of a nonreactive material so as to form an aqueous dispersion, latex, suspension, or emulsion therewith; or product thereof : Polymerizing in the presence of water and in the presence of a solid polymer derived from ethylenic reactants only : Group IIA metal atom DNRM)
Patent 5232973: High-temperature gasket
(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 : Mixing inorganic silicon-containing material having color or numerical limitations other than amount, e.g., included herein are m.p., chemical composition, particle size, surface area, etc., or composition or product thereof, DNRM : Hydrocarbon having a specified viscosity)
Patent 5232974: Low rolling resistance/high treadwear resistance carbon blacks
(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 : Mixing with carbon, e.g., graphite, etc., having numerical limitations, other than amount, e.g., included herein are particle size, surface area, etc., or composition or product thereof, DNRM : Inorganic silicon-containing material having specified dimensions)
Patent 5232975: Preconsolidation process for making fluoropolymer composites
(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 : Mixing with carbon, e.g., graphite, etc., having numerical limitations, other than amount, e.g., included herein are particle size, surface area, etc., or composition or product thereof, DNRM : Inorganic silicon-containing material having specified dimensions)
Patent 5232976: Thermally expandable fire-protection composition comprising expandable graphite, chloroprene latex and compounds forming a paracrystalline
(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 : Mixing with carbon, e.g., graphite, etc., having numerical limitations, other than amount, e.g., included herein are particle size, surface area, etc., or composition or product thereof, DNRM : Inorganic silicon-containing material having specified dimensions)
Patent 5232977: Rubber composition
(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 : With polycarboxylic acid or derivative and a polyol at least one of which is saturated or with solid polymer thereof : With aldehyde or aldehyde-type reactant)
Patent 5232978: 1-(2-arylethyl)-pyrrolidines
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Additional hetero ring : Bicyclo ring system having the five-membered hetero ring as one of the cyclos)
Patent 5232979: N-oxygenated arylpyrrole insecticidal acaricidal and nematicidal agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Chalcogen bonded directly to the five-membered hetero ring by nonionic bonding : Bicyclo ring system having the five-membered hetero ring as one of the cyclos)
Patent 5232980: N-substituted carbonyloxyalkylpyrrole insecticidal, acaricidal and molluscicidal agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Two double bonds between ring members of the five-membered hetero ring (e.g., pyrrole, etc.) : Plural chalcogens bonded directly to the five-membered hetero ring by nonionic bonding)
Patent 5232981: Dispersion polymers, a process for the preparation thereof, and the use thereof
(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 nitrogen-containing monomer other than acrylonitrile or methacrylonitrile : Cycloaliphatic, fused, or bridged monomer contains at least two unsaturated groups)
Patent 5232982: One component room temperature vulcanizing silicone elastomer with improved primerless adhesion to polycarbonate
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof : Si-C, Si-H contains DNRM, metal-C or metal-H bond or organic compound containing Si : Diorgano siloxane contains units of -((R)Si(R)-O-)* where * is subscript two or more : With metal-containing material DNRM)
Patent 5232983: Acrylate or methacrylate coating compositions comprising wax
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof : Oxygen containing wax as DNRM, e.g., carnauba, montan, ceresin, bees wax, oxidized petroleum wax, etc. : Containing hydroxyl group DNRM)
Patent 5232984: Biocompatible microcapsules
(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 : Polymer mixed with unsaturated aromatic compound)
Patent 5232985: Graft copolymers and a process for their preparation
(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 5232986: Thermoplastic moulding composition comprising a polymer blend based on poly(meth)acrylate(s), abs-type polymer and polycarbonate
(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 5232987: Rubber compositions
(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 solid block or block-type copolymer derived from ethylenically unsaturated hydrocarbon reactants only at least one of which contains at least four carbon atoms : Solid block or block-type copolymer derived from reactant containing plural unsaturation : Polymer substrate derived from hydrocarbon reactants only)
Patent 5232988: Blocked polyisocyanates prepared from partially trimerized cyclic organic diisocyanates having (cyclo)aliphatically bound isocyanate
(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 -N=C=X (X is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -N=C=X 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 -N=C=X group or with a reaction product thereof; or with SICP containing a -N=C=X group : Blocked isocyanate reactant : Solid block or block-type copolymer derived from reactant containing plural unsaturation)
Patent 5232989: Functionalized polymers
(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 -N=C=X (X is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -N=C=X 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 -N=C=X group or with a reaction product thereof; or with SICP containing a -N=C=X group : Contacting with -N=C=X-containing reactant and with additional organic reactant containing a hydroxyl or amine group or polymer thereof : Solid polymer from ethylenic reactants only derived from hydrocarbon reactant)
Patent 5232990: Melamine derivative cross-linking agent
(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 aldehyde or aldehyde derivative (including methylol ethers or condensates) reactant or solid polymer thereof; or with solid copolymer derived from at least one aldehyde or aldehyde derivative 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 is an aldehyde or aldehyde derivative reactant or with a reaction product thereof; or with SICP containing an aldehyde or aldehyde derivative : Contacting with an amine, a material containing a N-C(=X)- or N-S(=O)- (X is chalcogen) reactant and an aldehyde or aldehyde derivative at least one of which is saturated, their condensate or solid polymer thereof : Solid polymer derived from ethylenic reactant only derived from reactant containing hydroxyl or ether group : Solid polymer from ethylenic reactants only is derived from both a reactant containing two ethylenic groups and an acyclic monoethylenic hydrocarbon)
Patent 5232991: Preparation of an impact-resistant polyacrylate/vinyl chloride graft 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 : Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures : Solid polymer derived from reactant containing a carboxylic acid ester group : Ester derived from an unsaturated carboxylic acid : Ester derived from polyol)
Patent 5232992: Molded articles of syndiotactic polypropylene and method for preparing same
(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 mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures : Solid polymer derived from ethylene or propylene : At least two polymers derived from reactants containing two or more ethylenic groups and devoid of an aryl ring)
Patent 5232993: Process for the preparation of a polypropylene molding 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 : Polymer derived from ethylenic reactants only mixed with ethylenic reactant : Contacting a solid polymer derived from ethylenic reactants only with an ethylenic reactant in the presence of a specified material : Specified material contains transition metal atom : Contains nontransition metal atom : Ester derived from an unsaturated alcohol)
Patent 5232995: Amphoteric copolymer derived from vinylpyridine and acetoxystyrene
(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 : Chemical treating agent contains hydrogen halide, elemental halogen, organic halogen-containing compound, or compound containing only halogen atoms : Elemental sulfur or inorganic sulfur compound)
Patent 5232996: Acrylate-terminated polyurethane/epoxy adhesives
(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 -N=C=X reactant (X is chalcogen) : Solid polymer derived from carboxylic acid or derivative derived from ethylenically unsaturated reactant)
Patent 5232997: Method for the preparation of an acrylic polymer modified with an organopolysiloxane
(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 silicon-containing reactant : Mixed with silicon-containing reactant or polymer therefrom : Solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant contains an atom other than C, H, O, or halogen bonded to a C(=O) group)
Patent 5232998: Olefin polymerization using silica supported catalyst
(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 transition metal or compound thereof : Material contains compound of Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA (Be, Mg, Ca, Sr, Ba, Ra) metal wherein IA or IIA metal is not bonded to hydrogen or to carbon : Contains nontransition elemental metal, hydride thereof, or carbon to non-transition metal atom bond : Contains a magnesium compound as the Group IIA metal compound : Contains at least one additional specified material : Contains Si or Al inorganic oxygen-containing compound : Contains organic non-metal containing B, Si, N, P, or chalcogen material :)
Patent 5232999: Olefin polymerization catalyst and process
(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 transition metal or compound thereof : Material contains silicon atom : Contains non-transition free metal, hydride thereof, or carbon to non-transition metal atom bond : Silicon present in inorganic oxygen-containing compound : Contains at least one additional specified material)
Patent 5233000: High surface area polymers of pyrrole or copolymers of pyrrole
(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 : Sulfur-containing ring contains additional hetero atom, i.e., N, O, Se, Te)
Patent 5233001: Dialkylidenecyclobutane/bisimide/diallyl compound 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 : From monomer containing nitrogen atom as part of a heterocyclic ring : Imide monomer : Two or more fluorine atoms, e.g., vinylidene fluoride, etc.)
Patent 5233002: Dialkylidenecyclobutane/bisimide/triene 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 : From monomer containing nitrogen atom as part of a heterocyclic ring : Imide monomer : Two or more fluorine atoms, e.g., vinylidene fluoride, etc.)
Patent 5233003: Process for the preparation of gel-free self-crosslinking copolymers derived from blocked isopropenyl-alpha, alpha-dimethylbenzyl isocyanate
(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 a >N-C(=O)-O- group, e.g., carbamic acid, etc. : Plural nitrile group-containing)
Patent 5233004: Chromium carbonyl complexes of polyamide
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM HEAVY METAL OR ALUMINUM REACTANT HAVING AT LEAST ONE HYDROGEN-TO-HEAVY METAL OR -ALUMINUM BOND OR AT LEAST ONE CARBON-TO-HEAVY METAL OR -ALUMINUM BOND : Boron reactant contains a boron atom bonded to at least one atom of oxygen)
Patent 5233005: Method for preparing alpha, omega-dihydroxyperfluoroalkylethylmethylpolysiloxanes
(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 5233006: Polymerizable silicic acid heteropolycondensates and their application
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Silicon reactant contains an ethylenically unsaturated group : Organic Si-free reactant is an alcohol or alcoholate)
Patent 5233007: Polysiloxanes, methods of making same and high refractive index silicones made from same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Silicon reactant contains an ethylenically unsaturated group : Organic Si-free reactant is an alcohol or alcoholate)
Patent 5233008: Polymeric diols, polyurethanes and coated articles useful as toner fusing members
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Silicon reactant contains two or more silicon atoms : Organic Si-free reactant is an alcohol or alcoholate)
Patent 5233009: Polyurethanes comprising the reaction of an isocyanate terminated prepolymer and a polyol mixture comprising triols and an organic diamine
(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 : With reactant compound containing three or more XH, -C(=X)-XH, -NH, =NH, or HNH groups or combination thereof : Material contains at least one atom of tin)
Patent 5233010: Process for preparing isocyanate and carbamate ester products
(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 two or more reactants containing -N=C=X groups : With reactant having two -XH groups)
Patent 5233011: Process for preparing insulated wire
(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. : Reactant contains at least one heterocyclic ring : With reactant having two -XH groups)
Patent 5233012: Production of novel condensates comprising bisphenols and aromatic aminosulfonic acids, condensates and dispersant, additive and
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With aldehyde or derivative : With at least one reactant which is other than an aldehyde or derivative and which contains a carboxylic acid, anhydride thereof, salt thereof, or ester thereof : Material contains a Group IA metal atom (Li, Na, K, Rb, Cs, Fr))
Patent 5233013: Thermotropic liquid-crystalline aromatic coplymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Nitrogen reactant contains at least one amino-nitrogen atom : Material is a nitrogen-containing compound)
Patent 5233014: Rapid advancement of molecular weight in polybenzazole oligomer dopes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Nitrogen reactant contains at least one amino-nitrogen atom : Phenolic reactant contains at least two aryl rings and two diverse phenolic to oxygen bonds : At least one transition metal atom)
Patent 5233015: High-molecular weight synthetic resins
(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 5233016: Melt-stable copolyester molding resins, process for making same, and molded articles formed thereof
(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 5233017: Benzobisthiazole polymers with thiophene moieties
(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 : Aryl-containing reactant)
Patent 5233018: Perfluorinated polyimide, perfluorinated poly(amic acid), starting compounds therefor, and methods for preparing them
(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 5233019: Sulfonimidates and method for preparing same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SULFUR-CONTAINING REACTANT : From organic reactant containing a sulfur to oxygen bond, e.g., -S(=O), etc. : Elemental sulfur is reactant)
Patent 5233020: Paint binders
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : NITROGEN-CONTAINING REACTANT : Reactant contains nitrogen as a ring member of a heterocyclic ring : Material contains a metal atom)
Patent 5233021: Recycling of polymeric materials from carpets and other multi-component structures by means of supercritical fluid extraction
(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 organic material : Oxide or hydroxide)
Patent 5233022: Flow property shelf life of PVC dry blend powders
(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 : Temperature maintaining, heating or cooling : Shearing to change polymer particle size or to change polymer properties)
Patent 5233023: Process for phosphate ester compounds of certain cyclohexapeptides
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Cyclic peptides : Isolation or purification)
Patent 5233024: Anti-idiotypic monoclonal antibodies for mucoid Pseudomonas aeruginosa, their preparation and 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 : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Anti-idiotypic :)
Patent 5233025: Amphetamine protein complex as immunogen for obtaining antibodies specific to methamphetamine
(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 : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Monoclonal : Binds drug, hapten, hapten--carrier complex, or specifically-identified chemical structure (e.g., theophylline, digoxin, etc.) : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.))
Patent 5233026: Azo dyes containing chloro-s-triazine and vinylsulfonyl type fiber-reactive groups
(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 : Additional hetero ring containing : Pyrazole containing (including hydrogenated) : The hetero ring is one of the cyclos in a polycyclo ring system)
Patent 5233027: Copper complexes of sulpho groups containing disazo dyestuffs
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Heavy metal or aluminum containing : Benzene ring containing : Two azo groups in the same azo moiety attached indirectly to each other by nonionic bonding : Plural monocyclic benzene rings attached directly to each other by nonionic bonding and are between azo groups)
Patent 5233028: Dicyanoimidazole compound derivative, and magenta toner, for colored resin, colored molded resin member and a color filter incorporating it
(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 : Two azo groups attached indirectly to each other by nonionic bonding : Additional hetero ring or polycyclo ring system which contains a hetero ring as one of the cyclos bonded directly to an azo group : Both hetero rings or polycyclo ring systems are between the azo groups : Additional chalcogen bonded directly to the sulfonyl)
Patent 5233029: Elaiophylin derivatives and a process for the preparation thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Oxygen containing hetero ring having 12-19 members (e.g., methymycin, carbomycin, spiramycin, etc.) : Oxygen containing five-membered hetero ring)
Patent 5233030: High molecular weight DNA compositions for use in electrophoresis of large nucleic acids
(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.) : Nitrogen in aglycone moiety)
Patent 5233031: Phosphoramidate analogs of 2'-deoxyuridine
(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.) : N-glycosides wherein the N is part of a six-membered hetero ring (e.g., diazines, etc.) : The N-hetero ring is a 1,3-diazine ring, including hydrogenated (e.g., pyrimidines, etc.) : Chalcogen bonded directly to the 2- and 4-positions of the diazine ring (e.g., uridine, etc.) : Halogen or alkyl group of 1-5 carbon atoms bonded directly to the 5-position of the diazine ring)
Patent 5233032: Hydrophobically modified hydroxybutyl ethers of polygalactomannan
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Gums or derivatives : Iron containing)
Patent 5233033: Method for production of sialic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Processes : Disaccharides (e.g., maltose, sucrose, lactose, formaldehyde lactose, etc.))
Patent 5233034: Process for the purification of hemin, a novel derivative and process for its preparation
(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 : Porphyrins (including hydrogenated; e.g., chlorophyll, etc.) : Phthalocyanines)
Patent 5233035: Cephalosporin derivatives
(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 : Polycyclo ring system containing the hetero ring as one of the cyclos : The ring nitrogen is shared by a six-membered ring : The six-membered ring contains sulfur : 1-thia-5-aza-bicyclo(4.2.0)octane (including unsaturated; e.g., cepham, etc.) : Additional hetero ring containing : 3-position substituent contains sulfur : 7-position substituent contains hetero ring :)
Patent 5233036: Rapamycin alkoxyesters
(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 at least eight members including nitrogen and carbon : Chalcogen double bonded directly to a ring carbon of the hetero ring which is adjacent to the ring nitrogen (e.g., laurolactam, etc.) : Chalcogen in the hetero ring : Polycyclo ring system which contains the hetero ring as one of the cyclos : Thienamycin per se or salt thereof)
Patent 5233037: Production of caprolactam by thermal depolymerization of polyamide 6
(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 : Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.) : Purification or recovery : Reactant contains a cyano group)
Patent 5233038: Photochronic compounds of the indolino-spiro-benzoxazine type
(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 : Polycyclo ring system having the oxazine ring as one of the cyclos : Three or more ring hetero atoms in the polycyclo ring system)
Patent 5233039: Non-fugitive gelling catalyst compositions for making polyurethane foams
(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 : Trimerization process to form the triazine ring : Processes utilizing cyanogen chloride reactant)
Patent 5233040: 1,3,5-triazine 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.) : Triazines : Substituent nitrogen bonded directly to carbon of the triazine ring : Three substituent nitrogens bonded directly to the three carbons of the triazine ring : Additional ring containing : Ether containing)
Patent 5233041: Synthesis of a 3,4-dihydroxy-1-cyclopentanylpurinone from a 2,3-unsaturated-1-cyclopentanylpurinone
(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 : Nitrogen attached directly or indirectly to the purine ring system by nonionic bonding : Caffeine per se, theobromine per se, or salt thereof)
Patent 5233042: Cocaine derivatives
(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 : Tropanes (including nor and dehydro forms) : Chalcogen bonded directly to ring carbon of the tropane ring system : Additional chalcogen attached directly or indirectly to the tropane ring system by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, bonded directly to the bicyclo ring system)
Patent 5233043: 2-alkoxy-5-alkoxymethyl-pyridines and a process for their preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Chalcogen bonded directly to ring carbon of the six-membered hetero ring : Chalcogen attached indirectly to the six-membered hetero ring by nonionic bonding : Plural -C(=X)- groups, wherein X is chalcogen, bonded directly to the six membered hetero ring)
Patent 5233044: Active esters for solid phase peptide synthesis
(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.) : Boron or silicon containing : Azide or acyclic nitrogen containing)
Patent 5233045: Process for the preparation of imidazothiazolone derivatives
(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-thiazoles (including hydrogenated) : Polycyclo ring system having the thiazole ring as one of the cyclos : Bicyclo ring system having the thiazole ring as one of the cyclos : At least three ring hetero atoms in the bicyclo ring system : Ring nitrogen is shared by the two cyclos :)
Patent 5233046: Diarylacetylenes, enamines and acetylenic polymers and their production
(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.) : 1,2,3-triazoles (including hydrogenated) : Polycyclo ring system having the triazole ring as one of the cyclos : The chalcogen, X, is in a -C(=X)- group)
Patent 5233047: Benzotriazole UV absorber hydrazides
(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.) : 1,2,3-triazoles (including hydrogenated) : Polycyclo ring system having the triazole ring as one of the cyclos : Chalcogen attached indirectly to the polycyclo ring system by nonionic bonding : 4- or 5-position substituent contains chalcogen)
Patent 5233048: Triarylmethane color formers
(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-diazoles (including hydrogenated) : Two double bonds between ring members of the diazole ring (i.e., imidazole) : Cycloaliphatic ring bonded directly to the diazole ring : Benzene ring or halogen attached directly to the diazole ring by nonionic bonding (e.g., 1-hydroxyethyl-4,5-diphenyl-imidazole; 1-ethyloxymethyl-2, 4,5-trichloro-imidazole, etc.))
Patent 5233049: Highly fluorinated bis-imides
(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 5233050: Antimigraine alkyl indole
(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.) : Nitrogen attached indirectly to ring carbon of the bicyclo ring system by acyclic nonionic bonding : Nitrogen attached indirectly to ring carbon of the five-membered hetero ring by acyclic nonionic bonding (e.g., tryptamine, etc.) : Processes)
Patent 5233051: Substituted 2-arylpyrroles
(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.) : Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding : Polycyclo ring system which includes ring chalcogen : Plural ring chalcogens in the polycyclo ring sytem (e.g., methylenedioxyphenyl containing, etc.) : The atom is carbon or the chain consists of carbons)
Patent 5233052: Insecticidal and acaricidal diarylpyrrolecarbonitrile and diarylnitropyrrole compounds
(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.) : Nitrogen attached directly to the five-membered hetero ring by nonionic bonding : Chalcogen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding (e.g., 4-hydroxy -3-pyrrolidinemethanol, etc.))
Patent 5233053: Pyrrolidine derivatives
(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.) : Nitrogen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding : The nitrogen is bonded directly to -C(=X)-, wherein X is chalcogen (e.g., 2 benzamidomethyl - pyrrolidines, etc.) : Hydrogen or acyclic carbon bonded directly to the -C(=X)- (e.g., 2 pyrrolidine acrylamide, etc.) : Directly from a -COO- containing compound (e.g., from methyl acrylate, etc.))
Patent 5233054: Process for the preparation of halophthalic anhydrides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Cyclic anhydrides (i.e., -C(=X)OC(=X)-, wherein the X's are the same or diverse chalcogens, is part of the hetero ring) : The cyclic anhydride is five-membered (e.g., succinic anhydride, etc.) : Polycyclo ring system having the cyclic anhydride as one of the cyclos : Bicyclo ring system having the cyclic anhydride as one of the cyclos : Halogen bonded directly to the bicyclo ring system : The -C(=X)- is part of a -C(=X)XH group, wherein the X's are the same or diverse chalcogens, or salt thereof (e.g., trimellitic anhydride, etc.))
Patent 5233055: Copolymerization of polyethercyclicpolyols with epoxy resins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Plural ring oxygens in the hetero ring (e.g., 1,2-dioxin, etc.) : The ring oxygens are in the 1,4-positions of the hetero ring (e.g., 1,4 dioxane, etc.) : Chalcogen attached directly or indirectly to the hetero ring by nonionic bonding : The chalcogen, X, is in a -C(=X)- group)
Patent 5233056: Optically active chroman derivatives and intermediates thereof, and process for manufacturing same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Bicyclo ring system having the hetero ring as one of the cyclos : The bicyclo ring system consists of the hetero ring and a six-membered carbocyclic ring : Chalcogen or nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding : Chalcogen bonded directly to the ring carbon para to the ring oxygen (e.g., chromones, etc.))
Patent 5233057: Biphenyl derivatives, process for preparing the same and intermediates therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Polycyclo ring system having the hetero ring as one of the cyclos : Bicyclo ring system having the hetero ring as one of the cyclos : Plural hetero rings : Purification or recovery)
Patent 5233058: Partially fluorinated compounds and polymers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Having -C(=X)-, wherein X is chalcogen, bonded directly to the hetero ring : Bicyclo ring system having the hetero ring as one of the cyclos)
Patent 5233059: Synthesis of benzoprostacyclins using palladium catalysis
(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 : The chalcogen, X, is in a -C(=X)- group)
Patent 5233060: Ethylene recovery in direct-oxidation ethylene oxide processes
(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 : Oxirane ring is unsubstituted or hydrocarbyl substituted only)
Patent 5233062: Antibiotic eicosenoic acids
(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 : Nitrogen containing : Additional oxygen containing (e.g., hydroxy, ether, etc.) : Plural additional oxygens containing : The additional oxygen is in a -C(=O)O- group)
Patent 5233063: Metabolites of pentanedioic acid derivatives
(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 : Additional oxygen in the acid moiety (e.g., hydroxystearic acid, etc.) : Organic treating agent)
Patent 5233064: Preparation of palladium catalysts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Phosphorus containing : Carbon bonded directly to the phosphorus : Plural carbons bonded directly to the phosphorus : Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.) :)
Patent 5233065: Method of preparing stable aluminum acetate solutions
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : ALUMINUM CONTAINING : Chalcogen bonded directly to aluminum : Plural chalcogens bonded directly to the same aluminum : At least one of the chalcogens is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens : Salts of acyclic monocarboxylic acids (e.g., nickel formate, cobalt acetate, etc.))
Patent 5233066: Silicon boron nitride ceramic and precursor compounds, a process for their preparation and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Boron containing : Reactants include unsaturated hydrocarbon and compound having carbon bonded directly to aluminum)
Patent 5233067: Metallized polymeric substrates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Sulfur attached indirectly to silicon by nonionic bonding : Two silicons bonded directly to the same oxygen)
Patent 5233068: Organic silicon compounds and method for making
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Plural silicons bonded directly to each other : The sulfur is part of a -SH or -SC(=X)- group, wherein X is chalcogen (H of -SH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal))
Patent 5233069: Bis(silyl)methanes and their direct synthesis
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Plural silicons bonded directly to the same carbon or attached by a chain consisting of carbons, which carbons may be part of a ring : Two silicons bonded directly to the same acyclic saturated hydrocarbon : Two silicons bonded directly to the same oxygen)
Patent 5233070: Process for converting chlorine end-terminated polyorganosiloxanes to polyorganocyclosiloxanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two silicons bonded directly to the same oxygen : Ring consisting of silicon and oxygen : Three oxygens each bonded directly to the same silicon and to carbon)
Patent 5233071: Hydrosilation of fluorinated olefins with cobalt catalysts
(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 : Carbon to carbon unsaturation reduced by addition of a silicon hydride : Chalcogen, nitrogen, halogen or -C(=X)-, wherein X is chalcogen, bonded directly to at least one of the carbocyclic rings)
Patent 5233072: Process for the preparation of dialkyl carbonates
(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) : Two identical or diverse alkyl groups bonded directly to the -O-C(=O)O- group (e.g., dimethyl carbonate, methyl ethyl carbonate, etc.) : Two benzene rings bonded directly to the -O-C(=O)O- group (i.e., diaryl carbonates))
Patent 5233073: Secondary amines containing nadic and benzocyclobutenyl groups
(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) : Benzene ring bonded directly to the cyano group : Oxygen attached indirectly to the cyano group by nonionic bonding : Two benzene rings bonded directly to the same oxygen, or nitrogen bonded directly to oxygen (e.g., nitro compounds, phenoxyphenyl compounds, etc.) : Plural cyano groups bonded directly to a benzene ring, which is further unsubstituted or hydrocarbyl substituted only)
Patent 5233074: Process for selectively ortho-fluorinating substituted aromatic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Carbamic acid : Halogen in acid moiety : Ortho fused)
Patent 5233075: Process for the preparation of aromatic carboxylic acid esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Polycarboxylic acid : Ortho fused rings in acid moiety : Of ester of polyoxy alcohols)
Patent 5233076: Process for preparing an optically active cyclobutanone, an intermediate in the synthesis of an optically active cyclobutane nucleoside
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Monocyclic acid moiety : Ring in alcohol moiety : Esterification of acid, salt, acid halide or anhydride with alcohol)
Patent 5233077: Preparation of N-vinyl-O-alkyl carbamate
(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.) : Carbamic acid : Polycarboxylic acid)
Patent 5233078: Preparation of dialkyl malonates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Polycarboxylic acid : Preparing esters by esterification or carbonylation : Preparing esters from alkylene oxides)
Patent 5233079: Free flowing solids based on 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 5233080: Preparation of N-acylaminomethylphosphonic acids and aminomethylphosphonic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Phosphorus acids or salts thereof (i.e., compounds having -XH, wherein X is chalcogen, attached directly to phosphorus by nonionic bonding and wherein the hydrogen may be replaced by a substituted or unsubstituted ammonium or by a group IA or IIA light metal) : Nitrogen attached indirectly to the phosphorus by nonionic bonding : The nitrogen is bonded directly to -C(=X)-, wherein X is chalcogen : Additional nitrogen attached indirectly to the phosphorus by nonionic bonding)
Patent 5233081: Method for sulfonation using porous absorber material
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonic acids or salts thereof (i.e., compounds containing the sulfonate group, -S(=O)(=O)-O- wherein the single bonded oxygen is bonded directly to hydrogen, or to a group IA or IIA light metal or to substituted or unsubstituted ammonium) : Benzene ring bonded directly to the sulfonate sulfur (e.g., purification and neutralization of benzene sulfonic acids, etc.) : Nonsulfonate chalcogen attached indirectly to the sulfonate group by nonionic bonding : Two benzene rings bonded to the nonsulfonate chalcogen (e.g., phenoxyphenyl compounds, etc.) : Halogen, plural nitrogens, or additional sulfonate group bonded directly to the polycyclo ring system)
Patent 5233082: Method of making 3-hydroxy-2,4,5-trifluorobenzoic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Nitrogen bonded directly to carbon of organic radical (e.g., amino acids, etc.) : Nitrogen not bonded directly to a ring : Oxy : Amide)
Patent 5233083: Process for the preparation of 2-amino-3-chlorobenzoic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Nitrogen bonded directly to carbon of organic radical (e.g., amino acids, etc.) : Halogen : Amide)
Patent 5233084: Method for preparing .alpha.-arylpropionic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Oxy : Polycyclo ring system : Phenoxy alkanoic acids)
Patent 5233085: Preparation of 2,4,5-trifluorobenzoic acid by decarboxylation of 3,4,6-trifluorophthalic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Decarboxylation of polycarboxylic acid or salt : Phenolic hydroxy or metallate)
Patent 5233086: Intermediates for the preparation of an antiviral agent
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Cyclopropyl : Cyclopentyl bonded to -COOR, -CCOOR, or -CCCOOR)
Patent 5233087: Process for making alkyl ethoxy carboxylates
(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 5233088: Process for the preparation of alkali metal salts of 2-phosphonobutane-1,2,4-tricarboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Polycarboxylic : Element other than C,H,O,N, or halogen : Tartaric acid per se or salt thereof)
Patent 5233089: Enamine derivatives
(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 : Two aryl rings or ring systems bonded directly to the same carbon : Amino nitrogen attached to the carbon by an acyclic carbon or chain : Oxygen, carbonyl or carbon to carbon unsaturation in the chain; or ether, carbonyl, carbon to carbon unsaturation or hydroxy, bonded directly to carbon, is part of a substituent bonded directly to the acyclic carbon or chain (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Processes)
Patent 5233090: [2,2]paracyclophane compounds for use in electrophotographic photoconductors
(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 : Polycyclo ring system : By salt formation)
Patent 5233091: 6-fluoro-1,4-dihydroquinol-4-one-3-carboxylic acid derivatives and intermediates therefor
(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 : Two carbocyclic rings, at least one of which is benzene, bonded directly to the same nitrogen : Bicyclo ring system)
Patent 5233092: Diphosphonate compounds, their preparation and application
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Processes of preparing, purifying, or recovering alicyclic ring containing ketones : Oxidation of organic compound utilizing gaseous oxygen : Heavy metal containing material utilized : Oxy bonded directly to benzene ring)
Patent 5233093: Hydroformylation process and bimetallic catalyst therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen : Group VA element (N, P, As, Sb, or Bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.) : Ag, Au, Pd, Pt, Rh, Ir, Ru, or Os containing catalyst utilized)
Patent 5233094: Process for the preparation of perfluorinated ethers
(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 : Halogen containing : Fluorine : Hydroxy bonded directly to each end of a chain which is polyoxymethylene only (e.g., paraformaldehyde, etc., wherein H of -OH may be replaced by a Group IA or IIA light metal))
Patent 5233095: Process for manufacture of resorcinol
(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) : Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal) : Preparing by reduction or dehydrogenation (e.g., by hydrogenation, etc.) : Alkali metal hydroxide utilized)
Patent 5233096: Acidic catalyst for condensation reactions
(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) : Polyphenols : Two phenols bonded directly to the same carbon : Identical phenols : Preparing from a phenol and an aldehyde or ketone : Halogen containing)
Patent 5233097: Oxidation of aromatics to hydroxyaromatics using aluminosilicates containing framework titanium
(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 oxidation : Peroxide or peracid utilized : Heavy metal or aluminum containing catalyst)
Patent 5233098: Method for removing and recovering fluorinated alcohol from waste gas
(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 : Halogen containing : Fluorine containing : Preparing by oxidation)
Patent 5233099: Process for producing alcohol
(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 : By reduction (e.g., by hydrogenation, etc.) : Catalyst utilized : Catalyst utilized)
Patent 5233100: Process for producing alcohol
(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 : By reduction (e.g., by hydrogenation, etc.) : Catalyst utilized : Catalyst utilized)
Patent 5233101: Fluidized catalyst process for production and hydration of olefins
(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 by hydration of olefin : Aluminum containing catalyst utilized : Ethanol)
Patent 5233102: Olefin hydration
(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 by hydration of olefin : Sulfur containing catalyst utilized : Ethanol)
Patent 5233103: Preparation of organoaluminum compounds and linear alcohols derived therefrom
(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 by oxidation : Of metal containing compound : Chromium, molybdenum, or tungsten)
Patent 5233104: Process for trifluoromethylation of aromatic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Preparing benzene ring containing compound : Haloalkyl containing compound : Bromine or iodine containing)
Patent 5233105: Process for halogen-fluorine exchange in organic compounds and catalysts for this process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Preparing unsaturated compound : Substituting fluorine for a different halogen : Catalyst utilized)
Patent 5233106: Process for the hydrogenation of chloromethanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Replacing halogen with hydrogen : Utilizing unsaturated compound)
Patent 5233107: Process for the purification of chlorofluorohydrocarbons
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Purification or recovery : Solid sorbent utilized : Metal oxide containing catalyst)
Patent 5233108: Catalytic hydrochlorination system and process for the manufacture of vinyl chloride from acetylene and hydrogen chloride in the presence of
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering unsaturated compound : Addition reaction of free halogen or hydrogen halide to carbon to carbon unsaturation : To triple bond : To acetylene : Metal halide containing catalyst)
Patent 5233109: Production of synthetic crude petroleum
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCTION OF HYDROCARBON MIXTURE FROM REFUSE OR VEGETATION : From synthetic resin or rubber : Plural rings)
Patent 5233110: Process for the preparation of cyclooctene
(CHEMISTRY OF HYDROCARBON COMPOUNDS : ALICYCLIC COMPOUND SYNTHESIS : Polycyclic product : Halogen containing)
Patent 5233111: Catalytic process for selective alkylation of aromatic hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. : Using metal, metal oxide, or hydroxide catalyst : B trifluoride in a complex or with additional nonhydrocarbon agent)
Patent 5233112: Catalytic conversion over specially synthesized crystalline porous chalcogenides
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. : Using metal, metal oxide, or hydroxide catalyst : B trifluoride in a complex or with additional nonhydrocarbon agent)
Patent 5233113: Process for converting lower alkanes to esters
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By dealkylation)
Patent 5233114: Alkene addition process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Definite molecular weight product, e.g., dimer, etc. : Using catalyst containing metal bonded to or complexed with C, C-containing compound, or H : Of definite molecular weight, e.g., dimer, etc.)
Patent 5233115: Ethylene oligomerization
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Using extraneous nonhydrocarbon agent, e.g., catalyst, etc. : Hydride or organic compound or complex containing alkaline-, B-, or Zn group material : Al-and transition metal-containing)
Patent 5233116: Process for preparing oligomers having low unsaturation
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Using extraneous nonhydrocarbon agent, e.g., catalyst, etc. : Catalyst containing inorganic metal : Al : Al oxide, e.g., aluminosilicate, etc. :)
Patent 5233117: Methanol conversion processes using syocatalysts
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : From nonhydrocarbon feed : Alcohol, ester, or ether : Using metal oxide catalyst : Metal salt agent)
Patent 5233118: Steam dehydrogenation process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By dehydrogenation : Using extraneous agent containing Pt-group metal and non-Pt-group metal : Elemental O or S acceptor with extraneous nonhydrocarbon agent, e.g., catalyst, etc.)
Patent 5233119: Alkylation process and catalyst therefor
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By condensation of a paraffin molecule with an olefin-acting molecule, e.g., alkylation, etc. : Using extraneous nonhydrocarbon agent : Using solid catalyst or sorbent)
Patent 5233120: Process for the isomerization of C.sub.5 /C.sub.6 normal paraffins with recycling of normal paraffins
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By isomerization : With preliminary treatment of paraffin feed : O-containing)
Patent 5233121: Process for the catalytic isomerization of light hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By isomerization : Using aluminosilicate catalyst : O-containing)
Patent 5233122: Guitar with neck truss rod supporting construction
(MUSIC : INSTRUMENTS : Stringed : Details : Necks : Metal)
Patent 5233123: Musical instruments equipped with sustainers
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Transducers : Electromagnetic : String : Tempo control)
Patent 5233124: Firearm tool
(AMMUNITION AND EXPLOSIVE-CHARGE MAKING : MISCELLANEOUS : Jacketed or covered, including partially)
Patent 5233125: Device for controlling automatic loading of a gun
(ORDNANCE : SHIELDS : Turret type : Wheeled)
Patent 5233126: Deceleration device for a submunition unit with textile package for deceleration element
(AMMUNITION AND EXPLOSIVES : DROP BOMBS : With drop-retarding means : Explosive)
Patent 5233127: Carrier shell
(AMMUNITION AND EXPLOSIVES : SHELLS : With secondary shells : With igniting means)
Patent 5233128: Barrel-cleaning bullet
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Lubricating : With cavity)
Patent 5233129: Seismic network bay frame
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : With bonded seal for conductive member (e.g., glass to metal))
Patent 5233130: Semiconductor device
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Potted or encapsulated : Foil or flat lead-in)
Patent 5233131: Integrated circuit die-to-leadframe interconnect assembly system
(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 5233132: Composite insulator comprising a fiber-resin rod and an insulating coating molded thereover
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : With terminal elements : Plural : Multi-part, sectional or composite insulator : Protected rod type : Synthetic, coated)
Patent 5233133: Coaxial conductor interconnection wiring board
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : Grommet type)
Patent 5233134: Mounting arrangement for a semiconductor device
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With electrical device : Adhesive/bonding)
Patent 5233135: Interconnect for integrated circuits
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Feedthrough : With conduit or cable coupling means)
Patent 5233136: Horn loadspeaker
(ACOUSTICS : DIAPHRAGM AND ENCLOSURE : With horn : Receiver)
Patent 5233137: Protective anc loudspeaker membrane
(ACOUSTICS : SOUND-MODIFYING MEANS : By wave interference : Machine type enclosure)
Patent 5233138: Elevator control apparatus using evaluation factors and fuzzy logic
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH CALL REGISTRATION MEANS : Shared by plural load supports : Actuated by human operator)
Patent 5233139: Measurement of traction, operation of brake, friction safety gear, and cable forces of an elevator
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Monitors operational parameter : Assigns calls to load supports on predetermined basis)
Patent 5233140: Multiple switch assembly with interlock
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch : Multiple push-button only one operable at a time :)
Patent 5233141: Spring mass passenger compartment crash sensors
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) : Vehicle attached or carried)
Patent 5233142: Snap action electrical switching mechanism with dual set points
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Piston and diaphragm : Starter)
Patent 5233143: High-power gas switch with hydride electrodes
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Contact structure : With capacitor)
Patent 5233144: Heat generating container for microwave oven
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5233145: Pouring receptacle for infusions for use in microwave ovens
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With stand or handle : By fluent material (e.g., steaming, boiling, or frying, etc.))
Patent 5233146: Method and device for melting an organic product with the use of microwaves
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Resistive heating)
Patent 5233147: Wire-cut electric discharge machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5233148: Electrical discharge machine with machining gap voltage control
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Circuits : Portable)
Patent 5233149: Reprocessing weld and method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For deposition welding (e.g., coating or building up) : Of multiple distinct layers : Nonconsumable electrode (e.g., atomic hydrogen))
Patent 5233150: Method of production of workpieces by welding equipment
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For deposition welding (e.g., coating or building up) : By electric arc : Nonconsumable electrode (e.g., atomic hydrogen))
Patent 5233151: Device for controlling feed speed of parts
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Flash : Stud : Current limitation (e.g., by interposed insulation))
Patent 5233152: Robotic laser soldering apparatus for automated surface assembly of microscopic components
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5233153: Method of plasma spraying of polymer compositions onto a target surface
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Spray coating : Methods)
Patent 5233154: Plasma torch
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Methods)
Patent 5233155: Elimination of strike-over in RF plasma guns
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Electrode structure : With chamber)
Patent 5233156: High solids content sample torches and method of use
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Electrode structure : With chamber)
Patent 5233157: Laser pattern ablation of fine line circuitry masters
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : With chamber)
Patent 5233158: Arc welding current and voltage control method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Including arc-power supplies : With automatic output control (e.g., shortcircuit, infrared) : Responsive to both arc voltage and arc current : Methods)
Patent 5233159: Direct current welding system
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Welding : Process : Power supply : Methods)
Patent 5233160: Cored electrode with fume reduction
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Welding : Process : Weld metal composition : Methods)
Patent 5233161: Method for self regulating CMOS digital microcircuit burn-in without ovens
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Electrical devices : Motor or engine)
Patent 5233162: Electric cigar lighter with a bimetallic snap-action disc for overload protection
(ELECTRIC HEATING : HEATING DEVICES : Resistive element: igniter type : With current control or external circuit connection or disconnection means : Automatic : Thermally responsive : Bimetallic or other flexible means : Threaded)
Patent 5233163: Graphite columnar heating body for semiconductor wafer heating
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Muffle-type enclosure : Food conveying type (e.g., lunch box))
Patent 5233164: Modified heater for in situ soil heating
(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 5233165: Electrical heating resistance using resistive elements made of carbon/carbon composite material
(ELECTRIC HEATING : HEATING DEVICES : With heating unit structure : Comprising plural separate and distinct resistive elements : Plural units combined with single casing housing or support)
Patent 5233166: Ceramic heater
(ELECTRIC HEATING : HEATING DEVICES : With heating unit structure : Heating element structure : Of particular construction or material)
Patent 5233167: Multi-function terminal
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Vote counters)
Patent 5233168: Method of deskewing an image
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Multiple column code : Array)
Patent 5233169: Uniport interface for a bar code reading instrument
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Programming or computer interface feature : Including an imager (e.g., CCD or camera-type reader))
Patent 5233170: Bar code symbol scanner utilizing monitor photodiode of laser diode package as a photoreceiver
(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) : Having a transmissive optical element (e.g., lens, prism, or aperture) :)
Patent 5233171: Optical reader with power isolation
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Scanner power on/off : Including object detection : Using an imager (e.g., CCD or camera-type reader))
Patent 5233172: Instant portable bar code reader
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specific scanning detail (e.g., scanner with a specific scanning field of view) : Including object detection)
Patent 5233173: Focus detecting apparatus with multi-directional off axis detection areas
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Based on image shift : With optical storage medium; e.g., optical disc, etc.)
Patent 5233174: Wavefront sensor having a lenslet array as a null corrector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Light beam wavefront phase adaptation : Based on image shift)
Patent 5233175: Laser power control independent of beamsplitter transmissivity
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)
Patent 5233176: Precision laser surveying instrument using atmospheric turbulence compensation by determining the absolute displacement between two laser
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Having means to generate positional information in at least one plane of a target moving relative to one or more photodetectors : Detection of positional information in two or more planes (e.g., azimuth and elevation; hour angle and declination) : With transversal scan)
Patent 5233177: Optical sensor with fiberless optical member
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5233178: Contact type image sensor and method of producing the same
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5233180: Light sensor having an integration circuit
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5233181: Photosensitive element with two layer passivation coating
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5233182: Method and apparatus for the acquisition of data for determining the duration and chirp of ultrashort laser pulses
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5233183: Color image intensifier device and method for producing same
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5233184: Matrix addressed S-SEED optical modulator array
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Switching type :)
Patent 5233185: Light beam detector for door openers using fiber optics
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Tape, drum, or disc types)
Patent 5233186: Inspection of transparent containers with opposing reflection means
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Conveyor or chute : Bottles :)
Patent 5233187: Multi-wavelength light detecting and/or emitting apparatuses having serially arranged grating directional couplers
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With coupling enhancement means : Keyboard or other manual switch controlled)
Patent 5233188: Laser beam scanning apparatus for scanning a laser beam obtained by composing a plurality of beams
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Repetitious path : Rotary)
Patent 5233189: Time-of-flight mass spectrometer as the second stage for a tandem mass spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Ion beam pulsing means with detector synchronizing means : With time-of-flight indicator : For material recovery)
Patent 5233190: Fourier transform molecular spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Cyclically varying ion selecting field means : Circular ion path : For material recovery)
Patent 5233191: Method and apparatus of inspecting foreign matters during mass production start-up and mass production line in semiconductor
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5233192: Method for autotuning of an electron microscope, and an electron microscope suitable for carrying out such a method
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Methods : Magnetic field path-bending means)
Patent 5233193: Radiation image recording apparatus
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Charging of objects)
Patent 5233194: Optical gas sensor with enriching polymer
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : With irradiation or heating of object or material : Including probe : With gaseous sample)
Patent 5233195: Methods and apparatus for measuring characteristics of moving webs
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With means to inspect passive solid objects : With relative movement means : With periodic beam varying means)
Patent 5233196: Electron beam apparatus and method for driving the same
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : With target means : Hoods, grating, baffles, diaphragms, masks)
Patent 5233197: High speed digital imaging microscope
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With ultraviolet source : Source and object encasement (e.g., sterilizers))
Patent 5233198: Mechanical apparatus to ensure that only pulses of radiation are radiated in any specific direction
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : With radiation modifying member : Ultraviolet or infrared source : Plural planar layer type)
Patent 5233199: Cylindrical container's inner surface tester
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Evaluation by regions, zones, or pixels : With scanning : With moving reticle in optical path)
Patent 5233200: Method and apparatus for contactless monitoring of tension in a moving fiber
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : Thickness)
Patent 5233201: System for measuring radii of curvatures
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring dimensions : Profile : With triangulation : With detector support)
Patent 5233202: Method of adjusting an optical path followed by a laser beam in a laser robot and an apparatus for carrying out the same
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : With alignment detection : With translucent material)
Patent 5233203: Apparatus for detecting surface defects on a semiconductor wafer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : With foreign particle discrimination circuitry : With translucent material)
Patent 5233204: Light-emitting diode with a thick transparent layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Incoherent light emitter :)
Patent 5233205: Quantum wave circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well : Current flow across well : With specified semiconductor materials)
Patent 5233206: Double digitlines for multiple programming of prom applications and other anti-fuse circuit element applications
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Non-single crystal, or recrystallized, active junction adapted to be electrically shorted (e.g., "anti-fuse" element) : Three or more electrode device)
Patent 5233207: MOS semiconductor device formed on insulator
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Field effect device in non-single crystal, or recrystallized, Semiconductor material : Amorphous semiconductor is alloy or contains material to change band gap (e.g., Si x Ge 1-x , SiN y ))
Patent 5233208: Photocoupler surrounded by transparent and reflective resins in a preformed pin housing
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : In combination with or also constituting light responsive device : With specific housing or contact structure : Discrete light emitting and light responsive devices : High temperature (i.e., >30o Kelvin))
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