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Patent 5021093: Cement/gypsum composites based cellulose-I
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Portland type cement : Organic material containing : Carbohydrate : Plant material (e.g., vegetable fiber, wood, etc.) : Plant or vegetable fiber (e.g., wood, sawdust, etc.))
Patent 5021094: Grouting composition
(COMPOSITIONS: COATING OR PLASTIC : : Inorganic settable ingredient containing : Organic material containing : Soil, diatomaceous earth, clay, slate or shale containing, or material for treating soil or earth (e.g., soil stabilization, etc.) : Iron, sulfur or aluminum containing (e.g., alum, etc.))
Patent 5021095: Process for removing asbestos and the device for removing the same
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Including use of vacuum, suction, or inert atmosphere : Carbon removal (e.g., from engines))
Patent 5021096: Method for removal of scale
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Hollow work, internal surface treatment : Pipe, tubing, hose, or conduit : With organic treating agent (e.g., solvent, surfactant, or reactant yielding soluble product, etc.) :)
Patent 5021097: Method and apparatus for cleaning window furnishings
(CLEANING AND LIQUID CONTACT WITH SOLIDS : : Work handled in bulk or groups : Work stationary or moved countercurrently : With steam utilization)
Patent 5021098: High contact blind hole thermocouple plug
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : THERMOELECTRIC : Processes :)
Patent 5021099: Solar cell interconnection and packaging using tape carrier
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Monolithic semiconductor : Hybrid conversion system)
Patent 5021100: Tandem solar cell
(BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC : PHOTOELECTRIC : Panel or array : Monolithic semiconductor : Hybrid conversion system)
Patent 5021101: Method of manufacture of a copper watch case
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Producing or treating layered, bonded, welded, or mechanically engaged article or stock as a final product : With electrocoating (e.g., electroplating, anodizing, sputtering, etc.) : With titanium(Ti) in the mathematical relationship)
Patent 5021102: Method of making a band for a band press
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Producing or treating layered, bonded, welded, or mechanically engaged article or stock as a final product : With electrocoating (e.g., electroplating, anodizing, sputtering, etc.) : With titanium(Ti) in the mathematical relationship)
Patent 5021103: Method of forming microcrystalline silicon-containing silicon carbide film
(METAL TREATMENT : BARRIER LAYER STOCK MATERIAL, P-N TYPE : Heat treating)
Patent 5021104: Steel strip for food packaging and process for production thereof
(METAL TREATMENT : PROCESS OF MODIFYING OR MAINTAINING INTERNAL PHYSICAL STRUCTURE (I.E., MICROSTRUCTURE) OR CHEMICAL PROPERTIES OF METAL, PROCESS OF REACTIVE COATING OF METAL AND PROCESS OF CHEMICAL-HEAT REMOVING (E.G., FLAME-CUTTING, ETC.) OR BURNING OF METAL : Processes of coating utilizing a reactive composition which reacts with metal substrate or composition therefore : Coating during or after metal oxide formation : Metal substrate contains elemental aluminum or magnesium or alloy thereof)
Patent 5021105: Copper alloy for electronic instruments
(METAL TREATMENT : STOCK : Copper base : Tin containing : Aluminum containing)
Patent 5021106: Brazeable aluminum alloy sheet and process of making same
(METAL TREATMENT : STOCK : Aluminum base : Aluminum containing)
Patent 5021107: Process for joining or coating carbon-carbon composite components
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With vitrification or firing ceramic material : Elemental carbon containing (e.g., graphite, etc.) : Elemental metal or alloy containing)
Patent 5021108: Method and apparatus for manufacturing a foamed plastic laminated panel
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With pore forming in situ to form cellular lamina : Foaming : Subsequent to assembly of laminae : Plural covering operations)
Patent 5021109: Method of preparing a multilayered belt
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Flexible endless drive belt making : Bead portion of carcass treatment)
Patent 5021110: Process for manufacturing self-adhesive multilayer label
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With stripping of adhered lamina : And assembly with different lamina : Pressure assisted bonding)
Patent 5021111: Apparatus and method for applying heat-sensitive adhesive tape to a web moving at high speed
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With cutting, punching, tearing or severing : Prior to assembly : Of plural laminae from single stock and assembling to each other or to additional lamina : Closure cap liner applying type)
Patent 5021112: Process of multicolor printing by laser
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : By applying after assembly an adhesive, solvent or chemical activating agent : Of carpet or fabric)
Patent 5021113: Tie layer composition and laminated structures containing same
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : Particular adhesive : Organic containing : Synthetic resin containing : Hydrocarbon resin : Derived from acyclic compound containing N)
Patent 5021114: Apparatus for treating material by using plasma
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : DIFFERENTIAL FLUID ETCHING APPARATUS : With microwave gas energizing means : With magnetic field generating means for control of the etchant gas : Liquid etchant spray means)
Patent 5021115: Joining reinforced elastomeric sheet material
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : Tire body building type : With fabric or tread stock feeding means : With cutting, heating, laminating, or shaping means upstream of assembling means : Stretching means : With means moving one electrode toward the other electrode)
Patent 5021116: Labeling machine
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With bending, folding, winding, or wrapping means : To configuration of part to which secured : Pleating means)
Patent 5021117: Sealing jaw for heat sealable film with zippered section
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR : With cutting, punching, piercing, severing, or tearing : Cutting element simultaneously bonds (e.g., cut seaming) : And securing separate part over hole or aperture)
Patent 5021118: Method of drawing-up a single crystal using a double-crucible apparatus and double-crucible apparatus and double-crucible apparatus therefor
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM LIQUID OR SUPERCRITICAL STATE : Having pulling during growth (e.g., Czochralski method, zone drawing) : With contact with an immiscible liquid (e.g., LEC) : Using a sectioned crucible or providing replenishment of precursor : Shape defined by a solid member other than seed or product (e.g., edge-defined film-fed growth, Stepanov method))
Patent 5021119: Zone-melting recrystallization process
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM SOLID OR GEL STATE (E.G., SOLID PHASE RECRYSTALLIZATION) : Using heat (e.g., strain annealing) : Of amorphous precursor :)
Patent 5021120: Process for etching patterned substrates
(ETCHING A SUBSTRATE: PROCESSES : MASKING OF A SUBSTRATE USING MATERIAL RESISTANT TO AN ETCHANT (I.E., ETCH RESIST) : Removing at least one of the self-sustaining preforms or a portion thereof)
Patent 5021121: Process for RIE etching silicon dioxide
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : CHEMICAL ETCHING : Vapor phase etching (i.e., dry etching) : Utilizing electromagnetic or wave energy : By creating electric field (e.g., plasma, glow discharge, etc.) : Reactive ion beam etching (i.e., RIBE) : Silicide)
Patent 5021122: Exploded bark products
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Undigested cellulosic fiber : Fibers of different dimensions)
Patent 5021123: Process for producing paper from a poly(paraphenylene terephthalamide) fibrous gel
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Synthetic fiber (including chemically modified cellulose) : Synthetic resin : Polyamide, polyester or polyurethane : Orientation)
Patent 5021124: Double doctor for a paper machine and method for adjustment of same
(PAPER MAKING AND FIBER LIBERATION : PROCESSES AND PRODUCTS : Conditioning, preparing or repairing of apparatus : Fluid deckle or shower)
Patent 5021125: Pistonless accumulator
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Articles)
Patent 5021126: Drum washer having liquid collecting means
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Measuring, testing, inspecting, indicating or illuminating : Of product cutting device)
Patent 5021127: Extended delignification in pressure diffusers
(PAPER MAKING AND FIBER LIBERATION : APPARATUS : Digester : Continuous : Concurrent)
Patent 5021128: Water distillation system and method with controls
(DISTILLATION: PROCESSES, SEPARATORY : WITH MEASURING, TESTING OR INSPECTING :)
Patent 5021129: Multilayer structures of different electroactive materials and methods of fabrication thereof
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Coating selected area : Specified product produced : Product is circuit board or printed circuit : Electroless coating from bath containing metal ions and reducing agent prior to electrolytic coating :)
Patent 5021130: Aqueous acidic solutions for the electrodeposition of tin and lead/tin alloys
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) : Depositing predominantly alloy coating : Tin, lead, or germanium is predominant constituent : Utilizing organic compound-containing bath : Organic sulfoxy-containing : Sealing agent includes organic constituent)
Patent 5021131: Optically pure 1,4-diols
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing organic compound : Alcohol or alcoholate produced : By electrolytic oxidation only)
Patent 5021132: Electrochemical process for preparing 4,4'-dinitrostilbene-2,2'-disulfonic acid and the salts thereof
(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.) : Nitrogen attached indirectly to the sulfonate group by nonionic bonding : Stilbene containing : The -C(=X)- is part of a -C(=X)X- group, wherein the X's may be the same or diverse chalcogens)
Patent 5021133: Electrolytic method for producing ammonium paratungstate from cemented tungsten carbide
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) : Preparing inorganic compound : Metal containing compound produced : Nitrogen containing : Phosphate)
Patent 5021134: Production of nitrogen compounds
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrostatic field or electrical discharge : Nitrogen compounds : Hydrocarbons)
Patent 5021135: Method for treatment of electrodeposition bath
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Coating or forming of object : With regeneration or replenishment of coating bath (e.g., ultrafiltration, ion exchange, measurement followed by addition of concentrated reagent, etc.) : Using ion exchange material : Acetylene)
Patent 5021136: Apparatus and method for removing liquid from liquid bearing material
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Barrier separation (e.g., using membrane, filter paper, etc.) : Combined with diverse-type separation (e.g., electro-osmotic barrier separation combined with centrifugal separation, etc.) : Organic material prepared, recovered, or treated)
Patent 5021137: Ceramic solid electrolyte based electrochemical oxygen concentrator cell
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Cells : With heater or cooler)
Patent 5021138: Side source center sink plasma reactor
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Coating, forming or etching by sputtering : Etching : Specified gas feed or withdrawal : Oscillatory movement)
Patent 5021139: Cathode sputtering apparatus
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Coating, forming or etching by sputtering : Coating : Specified cooling or heating : Hook or loop)
Patent 5021140: Ion-selective electrode
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Ion-sensitive electrode : Three or more electrodes)
Patent 5021141: Synthesis of crystalline ZSM-12 type structure
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Solvent extraction)
Patent 5021142: Turbine oil production
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Plural serial stages of chemical conversion : First stage is hydrocracking (includes hydro-desulfurization under cracking conditions) : First stage is coking)
Patent 5021143: Process of fractionation and extraction of hydrocarbons allowing obtaining a cut of increased octane index and a kerosene of improved
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Plural serial stages of chemical conversion : First stage is thermal or catalytic cracking : With subsequent reforming : Catalytic reforming : Noble metal containing catalyst)
Patent 5021144: Process for the reduction of NO.sub.X in an FCC regeneration system by select control of CO oxidation promoter in the regeneration zone
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Catalytic : Catalytic)
Patent 5021145: Catalyst
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Catalytic : Silica or silicate containing catalyst : With metal or metal oxide : With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, In, Tl, metal of atomic number 57-71 or oxide thereof) : With group IV metal or metal oxide (i.e., Ti, Zr, Hf, Ge, Sn, Pb, or oxide thereof) : With group VIII metal or metal oxide (i.e., iron, or platinum group metal, or oxide thereof))
Patent 5021146: Reducing NO.sub.x emissions with group IIIB compounds
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Cracking : Catalytic : Metal or metal oxide containing catalyst : Group III metal or oxide : With group III metal, rare earth metal, or metal oxide (i.e., Sc, Y, Al, Ga, In, Tl, metal of atomic number 57-71 or oxide thereof))
Patent 5021147: Solid addition and withdrawal
(MINERAL OILS: PROCESSES AND PRODUCTS : CHEMICAL CONVERSION OF HYDROCARBONS : Solids contacting and mixing : Solids replenishment, or selective discard : Plural stages)
Patent 5021148: Method of refining coal by short residence time partial liquefaction to produce petroleum substitutes and chemical feedstocks
(MINERAL OILS: PROCESSES AND PRODUCTS : BY TREATMENT OF SOLID MINERAL, E.G., COAL LIQUEFACTION, ETC. : Including contact with extraneous additive other than hydrogen, e.g., solvent, etc. : Specified hydrogen-donor solvent : And Group VIII metal)
Patent 5021149: Process and device for processing granulated materials
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : FLUID SUSPENSION : Gaseous : Vertical current : Expanding : With deposition : Items move longitudinally of elongate elements)
Patent 5021150: Sieve drum for sieving out waste or the like
(CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS : SIFTING : Feeding : Hoppers : With agitators or conveyors : Magnetic)
Patent 5021151: Plastic impeller pump and filtration unit for semi-conductor etching system
(LIQUID PURIFICATION OR SEPARATION : STRUCTURAL INSTALLATION : Closed circulating systems : Concentric guard ring or rib)
Patent 5021152: Engine coolant flush-filtering externally of engine with ion precipitation
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including recycling : For recovery of a treating agent)
Patent 5021153: Combined apparatus for removing grit and grease from sewage
(LIQUID PURIFICATION OR SEPARATION : WITH MEANS TO ADD TREATING MATERIAL : Directly applied to separator : Submerged fluid inlet : With outlet at surface, e.g., froth flotation, etc. : And gas injecting means other than by mechanical agitation : Including addition of diverse fluid)
Patent 5021154: Mixer/aerator for waste water
(LIQUID PURIFICATION OR SEPARATION : WITH MEANS TO ADD TREATING MATERIAL : Directly applied to separator : Submerged fluid inlet : With outlet at surface, e.g., froth flotation, etc. : And gas injecting means other than by mechanical agitation : Including addition of diverse fluid)
Patent 5021155: Membrane filter plate
(LIQUID PURIFICATION OR SEPARATION : SECTIONAL CHAMBER PRESS TYPE : Plates or frames : Imperforate base recess in plate)
Patent 5021156: Dump truck for receiving draining and disposing of dredged material
(LIQUID PURIFICATION OR SEPARATION : WITH MOVABLE SUPPORT : Filter having selectively usable flow connector means)
Patent 5021157: Filtration, drainage, and drying apparatus for deliquification of sludges
(LIQUID PURIFICATION OR SEPARATION : WITH DRIP, OVERFLOW OR CONTENT DRAINING FEATURE : Limited opening cover)
Patent 5021158: Process and apparatus for the separation of mixtures of substances
(LIQUID PURIFICATION OR SEPARATION : PLURAL DISTINCT SEPARATORS : Filters : Movable separating elements : Drum type on parallel axis : With embedded baffle)
Patent 5021159: Apparatus for thickening pulp and paper stock
(LIQUID PURIFICATION OR SEPARATION : FILTER : Movable medium : With cleaning means : Solid cleaner, e.g., scraper : Top filtrate discharge)
Patent 5021160: Strongly acidic microporous membranes for cation exchange
(LIQUID PURIFICATION OR SEPARATION : FILTER : Material : Semipermeable membrane : Organic : Acrylate : Homocyclic)
Patent 5021161: Method for the treatment of wastewater
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Treatment by living organism : Controlling process in response to stream constituent or reactant concentration : Digesting sludge)
Patent 5021162: Method for forming a gel bed in a column for liquid chromatography and an axially adjustable-type column device used for this method
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Liquid/liquid solvent or colloidal extraction or diffusing or passing through septum selective as to material of a component of liquid; such diffusing or passing being effected by other than only an ion exchange or sorption process : Liquid/liquid or gel type (i.e., jellylike) chromatography : And anaerobic treatment)
Patent 5021163: Catalytic destruction of sulfur-oxygen anions
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : By passing through suspended bed : Filtering through membrane (e.g., ultrafiltration))
Patent 5021164: Oxidized activated carbon and its use in removal of aromatic compounds from aqueous solutions
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Ion exchange or selective sorption : Sorbing organic constituent : From aqueous material : Utilizing activated carbon : Oil removed)
Patent 5021165: Oil and water separating system with hydrocyclone and floatation device
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Effecting flotation : Acrylic polymer)
Patent 5021166: Method and an apparatus for extracting a liquid from a sludge
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Controlling process in response to stream condition : Including chemical addition (with or without bouyancy gas))
Patent 5021167: Method for separating liquid from water using amine containing polymers
(LIQUID PURIFICATION OR SEPARATION : PROCESSES : Making an insoluble substance or accreting suspended constituents : Including emulsion breaking : Including chemical addition (with or without bouyancy gas))
Patent 5021168: Process for the preparation and recovery of oxydiphthalic 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 : Plural bicyclo ring systems each having the cyclic anhydride as one of the cyclos : Halogen bonded directly to the tricyclo ring system)
Patent 5021169: Alkenyl succinic anhydrides process
(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.) : Acyclic carbon chain containing carbon to carbon unsaturation bonded directly to the cyclic anhydride : Bicyclo ring system having the cyclic anhydride as one of the cyclos)
Patent 5021170: Oil-based well bore fluids and gellants therefor
(EARTH BORING, WELL TREATING, AND OIL FIELD CHEMISTRY : EARTH BORING : Contains organic component : Organic component is solid synthetic resin : Resin is polymer derived from ethylenic monomers only (e.g., maleic, itaconic, etc.) : Sulfur is attached directly or indirectly to the ethylenic monomer by nonionic bonding : Nitrogen is attached directly or indirectly to the acrylic acid monomer or derivative by nonionic bonding (e.g., acrylamide, acrylonitrile, etc.))
Patent 5021171: Organotitanium compositions useful for cross-linking
(EARTH BORING, WELL TREATING, AND OIL FIELD CHEMISTRY : WELL TREATING : Contains organic component : Organic component is carbohydrate or derivative thereof (e.g., sugar or gum, such as galactomannan, etc.) or carboxylic acid ester of an alcohol which has five or more hydroxy groups bonded directly to carbons : Lignin or humate component contains sulfur or is reacted with substance containing sulfur (e.g., lignosulfonate, etc.))
Patent 5021172: Paint compatible pre-lubricant
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic oxidate of indeterminate composition : With sulfonic acid or salt thereof : The substance oxidized is a carboxylic acid ester (e.g., blown lard oil, sperm oil, rapeseed oil, etc.))
Patent 5021173: Friction modified oleaginous concentrates of improved stability
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Specified compound wherein the single bonded oxygen is bonded oxygen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., specified carboxylic acid ester) : Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) : Polymer of alpha, beta-olefinically unsaturated dicarboxylic acid ester monomer, or of esterified alpha, beta-olefinically unsaturated dicarboxylic acid or anhydride monomer (e.g., copolymer of maleic acid ester and vinyl alkyl ether, etc.) : Olefin or alpha, beta-olefinically unsaturated carboxylate is an additional monomer of the polymer (e.g., fumarate-ethylene or fumarate-acrylate copolymers, etc.) : The oxygen is part of an ether linkage or is bonded directly to a benzene ring)
Patent 5021174: Compounds useful as detergent additives for lubricants and lubricating compositions
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Overbased or carbonated carboxylates : Chalcogen bonded directly to the carbon of the -C(=X)X-group (e.g., xanthate esters, trithiocarbonate esters, etc.))
Patent 5021175: Additives to lubricating oils having extreme pressure, antiwear and antioxidant effects, process for preparation thereof and lubricating
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Phosphorus esters (i.e., compounds having the phosphorus ester group, wherein trivalent or pentavalent phosphorus and carbon are bonded directly to the same divalent chalcogen, and wherein the carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Oxygen single bonded to oxygen, or sulfur single bonded to sulfur (e.g., peroxy compounds, etc.) : Purification or recovery)
Patent 5021176: Friction modifier
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Heterocyclic ring compound; a heterocyclic ring is one having as ring members only carbon and at least one hetero atom selected from nitrogen and chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) : The hetero ring contains five members including nitrogen and carbon (e.g., polyvinylpyrrolidone, etc.) : Plural oxygens double bonded directly to ring carbons of the hetero ring which are adjacent to the ring nitrogen : The hetero ring is a monocyclic 1,3-diazole or a monocyclic hydrogenated 1,3-diazole)
Patent 5021177: Dispersant-antioxidant multifunctional viscosity index improver
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic -C(=O)O- compound : Specified compound wherein the single bonded oxygen is bonded oxygen is bonded directly to an additional carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., specified carboxylic acid ester) : Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) : Polymer of alpha, beta-olefinically unsaturated carboxylate monomer (e.g., polymethylmethacrylate, etc.) : Nitrogen attached indirectly to the -C(=O)O- groups by nonionic bonding (e.g., lauryl methacrylate-diethylaminomethyl-acrylate copolymer, etc.) : Having -C(=X)- wherein X is chalcogen, bonded directly to the nitrogen (e.g., acrylamide-methyl acrylate copolymer, etc.) : The 2-position of the hetero ring is substituted by double bonded sulfur, a chain of sulfur atoms, or -SH (wherein H of-SH may be substituted by metal, ammonium, or substituted ammonium))
Patent 5021178: Acylation of lower olefin oligomers
(SOLID ANTI-FRICTION DEVICES, MATERIALS THEREFOR, LUBRICANT OR SEPARANT COMPOSITIONS FOR MOVING SOLID SURFACES, AND MISCELLANEOUS MINERAL OIL COMPOSITIONS : LUBRICANTS OR SEPARANTS FOR MOVING SOLID SURFACES AND MISCELLANEOUS MINERAL OIL COMPOSITIONS (E.G., WATER CONTAINING, ETC.) : Organic oxygen compound : The organic oxygen compound of known structure is a carboxylic acid halide)
Patent 5021179: Lubrication for refrigerant heat transfer fluids
(COMPOSITIONS : VAPORIZATION, OR EXPANSION, REFRIGERATION OR HEAT OR ENERGY EXCHANGE : With lubricants, or warning, stabilizing or anti-corrosion agents or persistent gases : For dispersion or collodial system)
Patent 5021180: Polyglycol lubricants for refrigeration compressors
(COMPOSITIONS : VAPORIZATION, OR EXPANSION, REFRIGERATION OR HEAT OR ENERGY EXCHANGE : With lubricants, or warning, stabilizing or anti-corrosion agents or persistent gases : For dispersion or collodial system)
Patent 5021181: Water-glycol hydraulic fluid
(COMPOSITIONS : HEAT-EXCHANGE, LOW-FREEZING OR POUR POINT, OR HIGH BOILING COMPOSITIONS : Organic components : Metal compounds or inorganic components (except water) : Organic compounds of nonmetals other than C, H, and O :)
Patent 5021182: Bacteriocidal washing agents containing a per-compound and a TAED:PAG mixture
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For textile material (e.g., laundry detergent, etc.) : With oxygen or halogen containing chemical bleach or oxidant component : Enzyme component of specific activity or source (e.g., lipase, of bacterial origin, etc.) : Proteolytic enzyme : With alkali metal hydroxide, carbonate, bicarbonate, or sesquicarbonate component)
Patent 5021183: Soap composition
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For human skin : Solid, shaped article (e.g., bar, leaf, tablet, etc.) : Carbohydrate component (e.g., cellulose, guar gum, etc.) : For comminuting soap dispenser)
Patent 5021184: Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : WITH OXYGEN, HALOGEN, SULFUR, OR NITROGEN CONTAINING OR ETHYLENICALLY UNSATURATED COMPONENT WHICH IS A FRAGRANCE OR AROMA ENHANCER (E.G., PERFUME, ORGANOLEPTIC MATERIAL, ETC.) : Ring in the component (e.g., benzene, 5-membered ring, etc.) : Polycyclo ring system (e.g., camphor, cedar oil, borneol, etc.) :)
Patent 5021185: Cleansing-agent composition and its use
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) : For human skin : Cream, paste, or gel : Organic sulfoxy containing component (e.g., sulfate, sulfonate, etc.))
Patent 5021186: Chloroisocyanuric acid composition having storage stability
(COMPOSITIONS : OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE : Composition containing a stabilizer or a product in the form of a surface-modified, impregnated, encapsulated, or surface-coated article; or process of producing said composition : Contains organohalogen compound as oxidant : Chloroisocyanurate : With organic material)
Patent 5021187: Copper diamine complexes and their use as bleach activating catalysts
(COMPOSITIONS : OXIDATIVE BLEACHANT, OXIDANT CONTAINING, OR GENERATIVE : Contains activator admixed with inorganic peroxide : Contains free halogen or oxy-halogen acid type)
Patent 5021188: Polymer dispersed liquid crystal films formed by electron beam curing
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonchiral additive having no specified mesophase : With nonmetal compound containing halogen, nitrogen, phosphorus, or sulfur)
Patent 5021189: Liquid crystal composition
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonsteryl liquid crystalline compound of specified structure : Including heterocyclic ring : Boron, silicon, phosphorus, nitrogen, hydrogen, carbon, or halogen containing)
Patent 5021190: Ferroelectric liquid crystal composition
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonsteryl liquid crystalline compound of specified structure : Including heterocyclic ring : Boron, silicon, phosphorus, nitrogen, hydrogen, carbon, or halogen containing)
Patent 5021191: Optically active-2-alkoxy-propyl ether and liquid crystal composition
(COMPOSITIONS : LIQUID CRYSTAL COMPOSITIONS : Containing nonsteryl liquid crystalline compound of specified structure : Including heterocyclic ring : Boron, silicon, phosphorus, nitrogen, hydrogen, carbon, or halogen containing)
Patent 5021192: Colloidal dispersions of cerium (IV) compound
(COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF : CONTINUOUS LIQUID OR SUPERCRITICAL PHASE: COLLOID SYSTEMS; COMPOSITIONS AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., MICELLE; THICKENING AGENT; PROTECTIVE COLLOID AGENT; COMPOSITION CONTAINING AN EMULSIFYING AGENT WITH NO DISPERSANT DISCLOSED; ORGANIC LIQUID EMULSIFIED IN ANHYDROUS HF) : Aqueous continuous liquid phase and discontinuous phase primarily solid (e.g., water based suspensions, dispersions, or certain sols*, of natural or synthetic ester-wax, beeswax, carnauba wax; or latex dispersion) : The solid is primarily inorganic material (e.g., mercurous halide) : The material primarily contains compound containing both metal and oxygen (e.g., silver nitrate) : The metal present in the greatest amount is yttrium, scandium, or rare earth (e.g., hydrated ceric dioxide) : Having colloid system stabilizing or preserving agent which is organic compound (e.g., deflocculant, antibacterial, esterification of unstable silicasols))
Patent 5021193: Nonaqueous polypyrrole colloids
(COMPOSITIONS : ELECTRICALLY CONDUCTIVE OR EMISSIVE COMPOSITIONS : Metal or metal compound containing)
Patent 5021194: Thick film resistor material and thermal head obtained therefrom
(COMPOSITIONS : ELECTRICALLY CONDUCTIVE OR EMISSIVE COMPOSITIONS : Metal compound containing : With organic compound : The organic compound is a natural resin, protein, lignin, carbohydrate, or derivative thereof : Organic P containing compounds)
Patent 5021195: Structured aqueous detergent compositions containing salting-out electrolytes and surfactants and methods of forming them
(CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS : CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) : With scrubbing or scouring component (e.g., containing an abrasive, etc.) : Liquid composition (e.g., slurry, etc.) : Heavy metal, heterocyclic nitrogen, or organic phosphorus containing antiseptic or biocidal component)
Patent 5021196: Method for preparing variable-light transmittance article
(COMPOSITIONS : LIGHT TRANSMISSION MODIFYING COMPOSITIONS : Displaying color change : Including benzene rings bonded through azo, azoxy, or azomethine linkage)
Patent 5021197: Process for production of sulfonium compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbonate esters (i.e, compounds having the -O-C(=O)O- group bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Benzene ring bonded directly to the -O-C(=O)O- group : Additional chalcogen bonded directly to the benzene ring : Nitrogen attached directly or indirectly to the benzene ring by nonionic bonding)
Patent 5021198: Carburetor with high altitude compensator
(GAS AND LIQUID CONTACT APPARATUS : FLUID DISTRIBUTION : Valved : Multiple valves : Connected : Contact space : Traversely reciprocating air or mixture valve :)
Patent 5021199: Sieve plate for effecting gas-liquid contact and structure containing sieve plate
(GAS AND LIQUID CONTACT APPARATUS : CONTACT DEVICES : Wet baffle : Overflow baffles : Film)
Patent 5021200: Process for the production of aqueous dispersions of lipid spheres
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : ENCAPSULATING NORMALLY LIQUID MATERIAL : Liquid encapsulation utilizing an emulsion or dispersion to form a solid-walled microcapsule (includes liposome) : With treatment subsequent to solid wall formation (e.g., coating, hardening, etc.) : Immersed in liquid)
Patent 5021201: Process for preparing uniform discoid particles
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMATION OF SOLID PARTICULATE MATERIAL DIRECTLY FROM MOLTEN OR LIQUID MASS (E.G., LIQUID COMMINUTING) : By vibration or agitation : Solid-walled microcapsule formed by in situ polymerization)
Patent 5021202: Method and apparatus for constructing rammed earth walls with integral cement jackets
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING STRUCTURAL INSTALLATIONS IN SITU : Repositioning or moving mold to form sequential portions of a structure : While contacting a shaping surface (e.g., in mold curing, etc.))
Patent 5021203: Method for regulation the pressure of a liquid contained in mold pores which communicate with a mold cavity
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH MEASURING, TESTING, OR INSPECTING : Controlling fluid pressure in direct contact with molding material : Into injection molding process)
Patent 5021204: Method for selectively charging honeycomb structures
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM : Producing article having plural hollow channels : Producing honeycomb shape : Varistor)
Patent 5021205: Concrete manufacturing process
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : TREATMENT OF MATERIAL BY VIBRATING, JARRING, OR AGITATING DURING SHAPING : Producing silicon nitride containing product)
Patent 5021206: Method of molding a dual plastic shotshell casing
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : WITH SEVERING, REMOVING MATERIAL FROM PREFORM MECHANICALLY, OR MECHANICALLY SUBDIVIDING WORKPIECE : Making hole or aperture in article : By punching or drilling : With shaping between extruding and cutting steps)
Patent 5021207: High strength fibers from chitin derivatives
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : FORMING CONTINUOUS OR INDEFINITE LENGTH WORK : Shaping by extrusion : Into a liquid bath : Reactive bath : Carbohydrate containing extrudant : Polyvinyl alcohol containing)
Patent 5021208: Method for removal of paraffin wax based binders from green articles
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : TREATING SHAPED OR SOLID ARTICLE : To remove entrained material from article : Relaxation of running or indefinite length work)
Patent 5021209: Process for forming an extrusion-blow molded ultrathin container using a heat generating pinch off arrangement
(PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES : DIRECT APPLICATION OF FLUID PRESSURE DIFFERENTIAL TO PERMANENTLY SHAPE, DISTORT, OR SUSTAIN WORK : Including application of internal fluid pressure to hollow finite length parison to expand same into conformity with female mold part : Including extrusion : Including extrusion)
Patent 5021210: Anomaly diagnosis system for a nuclear reactor core
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Temperature or pressure measurement : Rod or support carrying plural elements or diverse materials)
Patent 5021211: Liquid metal cooled nuclear reactors with passive cooling system
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Auxiliary heat removal structure : Decay heat removal : Pressure vessels)
Patent 5021212: Primary containment vessel with outer pool
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Pressure suppression and relief : In the form of heated water or steam)
Patent 5021213: Method of casting powder
(POWDER METALLURGY PROCESSES : POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING : Powder pretreatment (prior to consolidation or sintering) : Addition of fugitive material : Copper oxide)
Patent 5021214: Ag alloy of high discoloration resistance
(ALLOYS OR METALLIC COMPOSITIONS : SILVER BASE : Copper containing : Zinc, or cadmium containing : Manganese containing)
Patent 5021215: High-strength, heat-resistant steel with improved formability and method thereof
(ALLOYS OR METALLIC COMPOSITIONS : CONTAINING OVER 50 PER CENT METAL BUT NO BASE METAL : Iron containing : Chromium containing : Nickel containing : Cadmium, lead or bismuth containing)
Patent 5021216: Method of removing and crystallizing cation resin absorbed calcium and magnesium
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ION-EXCHANGE POLYMER OR PROCESS OF PREPARING : Process of regenerating :)
Patent 5021217: Multipipet
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Miscellaneous laboratory apparatus and elements, per se : Pipette or other volumetric fluid transfer means : With thermoelectric detector)
Patent 5021218: Apparatus for transporting specimen slides
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Miscellaneous laboratory apparatus and elements, per se : Holder, support, housing, or hood : With thermoelectric detector)
Patent 5021219: Gas generator for a carbonated drink dispenser
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CONTROL ELEMENT RESPONSIVE TO A SENSED OPERATING CONDITION : Control element is fluid pressure sensitive : Controls flow rate of a material to or from a contact zone)
Patent 5021220: Kit for preparing radiodiagnostic examination compositions
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : RADIONUCLIDE OR INTENDED RADIONUCLIDE CONTAINING; ADJUVANT OR CARRIER COMPOSITIONS; INTERMEDIATE OR PREPARATORY COMPOSITIONS : In an organic compound : Nonmetal radionuclide or intended radionuclide (e.g., carbon) : Halogen :)
Patent 5021221: Apparatus for producing high purity silicon from flames of sodium and silicon tetrachloride
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Including supersonic or ultrasonic energy generation means)
Patent 5021222: Resid cracking apparatus
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Fluidized bed : Including means to strip reaction mass from, or to regenerate, the particulate matter (including fluidized bed regenerators, per se) : Sequentially arranged)
Patent 5021223: Transfer of catalyst
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Including heat exchanger for reaction chamber or reactants located therein : Including plural parallel reaction stages with each stage in form of a reaction tube)
Patent 5021224: Apparatus for growing multicomponents compound semiconductor crystals
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : APPARATUS : For crystallization from liquid or supercritical state : Seed pulling : Including a sectioned crucible (e.g., double crucible, baffle) : Including means forming a flat shape (e.g., ribbon))
Patent 5021225: Crystal pulling apparatus and crystal pulling method using the same
(SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR : PROCESSES OF GROWTH FROM LIQUID OR SUPERCRITICAL STATE : Having pulling during growth (e.g., Czochralski method, zone drawing) : With liquid flow control or manipulation during growth (e.g., mixing, replenishing, magnetic levitation, stabilization, convection control, baffle) : Including a sectioned crucible (e.g., double crucible, baffle) : Pulling includes a horizontal component)
Patent 5021226: Method of producing fibrous magnesium oxysulfate of granular form
(CHEMISTRY OF INORGANIC COMPOUNDS : SULFUR OR COMPOUND THEREOF : Oxygen containing : Sulfate : Alkaline earth metal containing (Mg, Ca, Sr, or Ba) : Dehydrating)
Patent 5021227: Method of removing nitrogen oxides in exhaust gases from a diesel engine
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Mixture is exhaust from internal-combustion engine : Carbonating)
Patent 5021228: Control of sox emission
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Sulfur or sulfur containing component : Utilizing solid reactant or catalyst to remove or modify sulfur or sulfur containing component : Reactant or catalyst on support : Gaseous treatment)
Patent 5021229: Reduction of chlorinated organics in the incineration of wastes
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Organic component : By burning or catalytically combusting component : Catalyst)
Patent 5021230: Method of making silicon carbide
(CHEMISTRY OF INORGANIC COMPOUNDS : SILICON OR COMPOUND THEREOF : Binary compound (e.g., silicide, etc.) : Of carbon (i.e., silicon carbide) : By purifying sand)
Patent 5021231: Production of chlorine and sodium sulphate
(CHEMISTRY OF INORGANIC COMPOUNDS : HALOGEN OR COMPOUND THEREOF : Elemental halogen : By reacting alkali metal halide with sulfur compound : Forming insoluble substance in liquid)
Patent 5021232: Sulfur recovery process
(CHEMISTRY OF INORGANIC COMPOUNDS : SULFUR OR COMPOUND THEREOF : Elemental sulfur : Reacting a sulfide : Hydrogen sulfide : With sulfur dioxide : Ammonia from waste gas)
Patent 5021233: Water gas shift reaction with alkali-doped catalyst
(CHEMISTRY OF INORGANIC COMPOUNDS : HYDROGEN OR COMPOUND THEREOF : Elemental hydrogen : By reacting water with carbon monoxide : Utilizing metal oxide catalyst : Including decomposing water)
Patent 5021234: Agent and product for the diagnosis and treatment of tumors and for the treatment of weaknesses of the cellular and humoral immune defense
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : RADIONUCLIDE OR INTENDED RADIONUCLIDE CONTAINING; ADJUVANT OR CARRIER COMPOSITIONS; INTERMEDIATE OR PREPARATORY COMPOSITIONS : In aerosol, fine spray, effervescent, pressurized fluid, vapor or gas, or complete composition therefor :)
Patent 5021235: Preparation of rhenium phosphonate therapeutic agents for bone cancer without purification
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : RADIONUCLIDE OR INTENDED RADIONUCLIDE CONTAINING; ADJUVANT OR CARRIER COMPOSITIONS; INTERMEDIATE OR PREPARATORY COMPOSITIONS : In an organic compound : Phosphorus-containing organic compound :)
Patent 5021236: Method of enhancing NMR imaging using chelated paramagnetic ions bound to biomolecules
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : IN VIVO DIAGNOSIS OR IN VIVO TESTING : Magnetic imaging agent (e.g., NMR, MRI, MRS, etc.) : Polypeptide attached to or complexed with the agent (e.g., protein, antibody, etc.) : Polymer containing (e.g., polypeptide, synthetic resin, etc.))
Patent 5021237: Gel insecticidal compositions
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : EFFERVESCENT OR PRESSURIZED FLUID CONTAINING : Particulate form (e.g., powders, granules, beads, microcapsules, and pellets))
Patent 5021238: Water-based two-phase aerosol hairsprays
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : EFFERVESCENT OR PRESSURIZED FLUID CONTAINING : Organic pressurized fluid (e.g., freons, etc.) : Topical live body grooming or adorning aid (e.g., hair spray, antiperspirant, etc.) : Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof)
Patent 5021239: Use of M-CSF to improve lipoprotein cholesterol profiles
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : LYMPHOKINE : Monomer contains oxygen)
Patent 5021240: WS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use thereof
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : FERMENTATE OF UNKNOWN CHEMICAL STRUCTURE : Having a known elemental analysis (e.g., antibiotic, etc.) : 45-55% carbon : Thymus gland)
Patent 5021241: Long-term sustained-release preparation
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Implant or insert : Surgical implant or material : Errodable, resorbable, or dissolving : Diffusion barrier is matrix)
Patent 5021242: Solid drug preparations containing micronized crystals of ebselen
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Implant or insert : Mucosal (e.g., nasal, etc.) : Anal, rectal (e.g., suppositories, etc.) : Diffusion barrier is matrix)
Patent 5021243: Process for the preparation of factor VIII:C-deficient plasma, and a deficient plasma obtained in this way
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : EXTRACT, BODY FLUID, OR CELLULAR MATERIAL OF UNDETERMINED CONSTITUTION DERIVED FROM ANIMAL IS ACTIVE INGREDIENT : Blood : Plasma : Metalloproteinases (3.4.24) (e.g., collagenase, snake venom zinc proteinase, etc.))
Patent 5021244: Sex-associated membrane antibodies and their use for increasing the probability that offspring will be of a desired sex
(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 microorganism or normal or mutant component or product thereof (e.g., animal cell, cell-surface antigen, secretory product, etc.) :)
Patent 5021245: Infant formula containing a soy polysaccharide fiber source
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : TREATMENT OF LIVE ANIMAL :)
Patent 5021246: Step mashing process for producing low alcohol beer
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : FERMENTATION PROCESSES : Alcoholic beverage production or treatment to result in alcoholic beverage : Multiple different fermentations :)
Patent 5021247: High integrity natural nitrogenous granules for agriculture
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : CONTAINING NON-PROTEINACEOUS NITROGEN SOURCE CONVERTIBLE TO AVAILABLE NITROGEN OR PROCESS OF PREPARATION : Having incorporated gas)
Patent 5021248: Hydrophobic protein microparticles and preparation thereof
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : SURFACE COATED, FLUID ENCAPSULATED, LAMINATED SOLID COMPOSITE OF SELF SUSTAINING DISSIMILAR EDIBLE MATERIAL : Dry flake, dry granular, or dry particulate material : Dough or batter type)
Patent 5021249: Method of making a savory flavor granule and a free flowing savory flavor granule
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : SURFACE COATED, FLUID ENCAPSULATED, LAMINATED SOLID COMPOSITE OF SELF SUSTAINING DISSIMILAR EDIBLE MATERIAL : Dry flake, dry granular, or dry particulate material : Dough or batter type)
Patent 5021250: Apparatus and method for dispensing purified and carbonated liquids
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : MEASURING, TESTING, OR CONTROLLING BY INANIMATE MEANS : Animal derived)
Patent 5021251: Process for preserving lemon juice utilizating a non-sulfite preservative
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : INHIBITING CHEMICAL OR PHYSICAL CHANGE OF FOOD BY CONTACT WITH A CHANGE INHIBITING CHEMICAL AGENT OTHER THAN AN ANTIOXYGEN AGENT : Treating liquid material : Beverage or beverage concentrate : Fruit and vegetable juice : Movement of fermenting substrate through successive fermenting zones)
Patent 5021252: Vindicia containing food manufacturing method
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PROCESSES : Packaging or treatment of packaged product : In flexible wrapper or container : Heat treatment of encased food : Lacteal material)
Patent 5021253: Decaffeination of liquid medium
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PROCESSES : Treatment of liquid with nongaseous material other than water per se : Wherein feature is rigid handle member)
Patent 5021254: Method for peeling garlic
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PROCESSES : Separating a starting material into plural different constituents : Removing of solid part from solid material : From plant material : Outer covering, e.g., shell, husk, etc. : Cereal material, e.g., flour, meal, bran, etc.)
Patent 5021255: Process of making cheese croquettes
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE : Basic ingredient lacteal derived other than butter substitute in emulsion form : Cheese or cheese type product : Puddings)
Patent 5021256: Shortening compositions containing polyol polyesters
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE : Fat or oil is basic ingredient other than butter in emulsion form : Fruit and vegetable juice)
Patent 5021257: Hot-melt adhesive composition
(SURGERY : MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) : Absorbent pad for external or internal application and supports therefor (e.g., catamenial devices, diapers, etc.) : Containing fiber or material bonding substance : Thermoplastic : Catamenial receptacle)
Patent 5021258: Method of coating fibers with metal or ceramic material
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Polymerization of coating utilizing direct application of electrical, magnetic, wave, or particulate energy (i.e., including cross-linking, curing, and hardening of organics) : High energy electromagnetic radiation or high energy particles utilized (e.g., gamma rays, X-rays, atomic particles, i.e., alpha rays, beta rays, electrons, etc.) : Textile, fiber, or wire coated or impregnated : Natural cellulose substrate)
Patent 5021259: Method of applying a continuous thermoplastic coating with one coating step
(COATING PROCESSES : ELECTRICAL PRODUCT PRODUCED : Fuel cell part : Brushes)
Patent 5021260: Method of preventing the deterioration of a hardened cement-based mass
(COATING PROCESSES : RESTORING OR REPAIRING : Asphalt, bitumen, oil, or tar containing coating)
Patent 5021261: Process for making a manhole cover support having enhanced grip
(COATING PROCESSES : NONUNIFORM COATING : Striping (i.e., forming stripes) : Paper or textile base)
Patent 5021262: Waterproofing/shaping of quarried building materials
(COATING PROCESSES : WITH CUTTING, HOLDING, SEVERING, OR ABRADING THE BASE : Paper or textile base)
Patent 5021263: Aqueous textile treatment agent and crease resist finishing of textile material
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Liquid extraction of coating constituent or cleaning coating : With water : Silicon compound containing coating)
Patent 5021264: Aqueous textile treatment agent and crease resist finishing of textile material
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Liquid extraction of coating constituent or cleaning coating : With water : Silicon compound containing coating)
Patent 5021265: Roll arrangement for non-deforming treatment of moving web-type products
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Solid treating member or material contacts coating : Roller, drum, or cylinder : Treating between rollers (e.g., calendering, etc.) : Casein or starch containing coating)
Patent 5021266: Primer composition
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) : Plural heating or drying steps : Movement of atmosphere)
Patent 5021267: Treatment of cords, threads and filaments
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) : Organic coating : Resin, resin precursor, rubber, or hardenable oil-containing coating : Silicon compound containing coating : Coating consists of metal)
Patent 5021268: Method of making asymmetric Langmuir-Blodgett films
(COATING PROCESSES : IMMERSION OR PARTIAL IMMERSION : Including using roller backup support for base)
Patent 5021269: Method for forming a metal film on the surface of a substrate metal
(COATING PROCESSES : IMMERSION OR PARTIAL IMMERSION : Metal base : Metal coating : Extending through bath-containing wall)
Patent 5021270: Method for improving moisture barrier protection and electrostatic discharge protection of a composite material cased rocket motor
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Physical property (e.g., melting point, softening point, glass transition point, etc.) specified)
Patent 5021271: Bellows
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Polymer or resin containing (i.e., natural or synthetic) : Textile, fabric, cloth, or pile containing (e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.) : Textile, fabric, cloth, or pile is sandwiched between two distinct layers of material unlike the textile, fabric, cloth, or pile layer : Fe-base component)
Patent 5021272: Overhead projector sheet for printing by thermal transfer printing and method of printing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE : Wax containing : Single layer (continuous layer))
Patent 5021273: Method and apparatus for making labels
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE : Ornamental, decorative, pattern, or indicia : Silicon)
Patent 5021274: Detachable coupon for laminated corrugated packaging material and method of manufacture
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE : Wax containing : Single layer (continuous layer))
Patent 5021275: Ornamental stickers necessitating no separate cutting process and the manufacturing method thereof
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE : Halogen containing compound : Coloring agent containing : Multilayer (continuous layer))
Patent 5021276: Optical data recording medium and manufacturing method thereof
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : CIRCULAR SHEET OR CIRCULAR BLANK : Recording medium or carrier : Optical recording medium or carrier : Coloring agent containing : Thickness specified : Containing 0.01-1.7% carbon (i.e., steel))
Patent 5021277: Automobile mat
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : SHEET INCLUDING COVER OR CASING : Complete cover or casing : Metal cover or casing)
Patent 5021278: Thermoformable multihued laminate films and processes
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : SHEET INCLUDING COVER OR CASING : Complete cover or casing : Metal cover or casing)
Patent 5021279: Edge protector with enhanced gripping member
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including fastener for attaching to external surface : Hook or barb : Continuous strand with adhesive bond to backing)
Patent 5021280: Waterproof sweat-transmitting clothing insulation
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including stitching and discrete fastener(s), coating or bond : Hook or barb)
Patent 5021281: Laminated material reinforced by a multi-dimensional textile structure and method for producing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Honeycomb-like : Fibers)
Patent 5021282: Honeycomb table manufacture and clean-room compatible honeycomb tables
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Honeycomb-like : Fibers)
Patent 5021283: Woven fabric having multi-layer structure and composite material comprising the woven fabric
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Honeycomb-like : Fibers)
Patent 5021284: Electroconductive integrated substrate and process for producing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including variation in thickness : Interlaminar spaces : Including cellulosic or natural rubber component)
Patent 5021285: Non-woven fabric sheet for agricultural use
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Comprising discontinuous or differential impregnation or bond)
Patent 5021286: Cushion material and method of manufacturing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Spot bonds connect components : Knitted, with particular or differential bond sites or intersections)
Patent 5021287: Ceramic green sheets
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including components having same physical characteristic in differing degree : Including paper layer)
Patent 5021288: Microfibers of syndiotactic vinyl aromatic polymers, nonwoven mats of the microfibers
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) : Nonwoven fabric has an elastic quality : Nonwoven fabric comprises an elastic strand or fiber material : Warp knit insert strand)
Patent 5021289: Reinforced polymeric sheet material
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) : Including strand or fiber material precoated with other than free metal or alloy : Strand or fiber material is glass : Warp knit insert strand)
Patent 5021290: Vinyl based coatings for foamed materials
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Composite having voids in a component (e.g., porous, cellular, etc.) : With nonvoid component of specified composition : Synthetic resin or natural rubbers : Integrally formed skin)
Patent 5021291: Multiple-time ink-bearing medium for thermal printing
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : THERMAL TRANSFER DONOR (E.G., RIBBON, SHEETS, ETC.) : Multiple printing (i.e., reusable) : Porous layer containing transferable material (e.g., ink, etc.) : Particles in recording layer)
Patent 5021292: Magnetic recording medium and magnetic coating composition therefor
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Including a second component containing structurally defined particles : Differentially filled foam, filled plural layers, or filled layer with coat of filling material)
Patent 5021293: Composite material containing microwave susceptor material
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Including a second component containing structurally defined particles : Heavy metal or aluminum or compound thereof : Encapsulated liquid)
Patent 5021294: Plastic slides for microscopes
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Physical dimension specified : Silicic material)
Patent 5021295: Flame-retardant halogenated polyester resin composition and electric wire coated with the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Rod, strand, filament or fiber : Coated or with bond, impregnation or core : Including metal or compound thereof (excluding glass, ceramic and asbestos) : Including addition polymer from alpha-beta unsaturated carboxylic acid (e.g., acrylic acid, methacrylic acid, etc.) or derivative thereof)
Patent 5021296: Circuit board and process for producing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : SURFACE PROPERTY OR CHARACTERISTIC OF WEB, SHEET OR BLOCK : Particulate matter (e.g., sphere, flake, etc.))
Patent 5021297: Process for coating plastic substrates with powder coating compositions
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of quartz or glass : Next to polyester (e.g., alkyd) : As silicone, silane or siloxane)
Patent 5021298: High barrier metallized film
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of metal : Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.) : Sodium silicate)
Patent 5021299: Composite casting for adding lithium to molten alloys
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : ALL METAL OR WITH ADJACENT METALS : Intermediate article (e.g., blank, etc.) : Having discrete fastener, marginal fastening, taper, or end structure : Single taper (e.g., ingot, etc.) : Only one plane of symmetry)
Patent 5021300: Solder back contact
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : ALL METAL OR WITH ADJACENT METALS : Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.) : Semiconductor component : Both components Fe-based with more than 10% Ni)
Patent 5021301: Method of producing a steel sheet plated with Zn-Mg alloy superior both in plating adhesion and corrosion resistance, and steel sheet plated
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : ALL METAL OR WITH ADJACENT METALS : Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.) : Transition metal-base component : Group IIB metal-base component : Zn-base component : Next to Fe-base component (e.g., galvanized) : Nonparticulate component has Fe-base)
Patent 5021302: Bismuth-iron garnets with large growth-induced magnetic anisotropy
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : MAGNETIC RECORDING COMPONENT OR STOCK : Magneto-optical media stock : Single magneto-optic magnetic layer : Magneto-optic magnetic layer contains transition metal : Magnetic transition metal oxide in magneto-optic layer : Having garnet crystal structure : Curie temperature)
Patent 5021303: Molten carbonate fuel cell start-up process
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : FUEL CELL, SUBCOMBINATION THEREOF OR METHODS OF OPERATING : Process of operating : Fused or molten electrolyte : Active material in electrolyte)
Patent 5021304: Modified cermet fuel electrodes for solid oxide electrochemical cells
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : FUEL CELL, SUBCOMBINATION THEREOF OR METHODS OF OPERATING : Solid electrolyte : And chemically specified electrolyte material)
Patent 5021305: Battery terminal seal
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : TERMINAL PROTECTOR OTHER THAN SEAL THROUGH CASING : Electrolyte feeding control from reserve supply)
Patent 5021306: Spiral-wound galvanic cell
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : PLURAL CONCENTRIC OR SINGLE COILED ELECTRODE : For charge or liquid level)
Patent 5021307: High expansion, lithium corrosion resistant sealing glasses
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS : Cell enclosure structure, e.g., housing, casing, container, cover, etc. : Having terminal : And terminal seal : Sealing mass or compound : Mechanical clamping pressure seal)
Patent 5021308: New ion conductive material composed of a salt in solution in a liquid electrolyte
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS : Include electrolyte chemically specified and method : Chemically specified organic solvent containing : Hetero ring in the organic solvent : One of the organic solvents contains a hetero ring)
Patent 5021309: Multilayered photoreceptor with anti-curl containing particulate organic filler
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : With specified binder resin in transport layer : Phthalocyanine or phthalocyanine derivative compound in charge generator layer)
Patent 5021310: Electrophotographic photoreceptor
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Inorganic radiation conductive composition : Alloy : Polycyclo ring system having the hetero ring as one of the cyclo systems)
Patent 5021311: Electrophotographic photoreceptor
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Binder for radiation-conductive composition : Sensitized or doped)
Patent 5021312: Apparatus and method for controlling the quantity of developer delivered to a film processing head
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Binder for radiation-conductive composition)
Patent 5021313: Image reversal process
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Reversal development : Sensitized or doped)
Patent 5021314: Colored magnetically attractable toner powder
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : Dry toner with chemically identified adjuvant (e.g., charge control agent, colorant, etc.) : Organic nitrogen or organic phosphorus compound adjuvant : Organic fluorine compound adjuvant containing either nitrogen or phosphorus)
Patent 5021315: Method for making magnetic particles having improved conductivity and their use in electrostatographic printing applications
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : Dry toner containing a chemically identified magnetic component : Binary ferric or ferrous oxide containing magnetic component : Intercyclic-acyclic -CH= or intercyclic-acyclic chain which contains -CH=)
Patent 5021316: Coated carriers for developing electrostatic images
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : ChemicaIly identified carrier for dry toner : Having specified toner particle size distribution)
Patent 5021317: Electrostatic latent image developer with toner particles surface treated with a polysiloxane having ammonium salt functional groups
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : Dry toner with chemically identified adjuvant (e.g., charge control agent, colorant, etc.) : Organic nitrogen or organic phosphorus compound adjuvant : Plural nitrogen or phosphorus atoms attached directly or indirectly to each other by nonionic bonding in the adjuvant : Cyanine dye)
Patent 5021318: Process for forming secure images
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Fixing image : Using fur brush)
Patent 5021319: Light-sensitive material containing silver halide, reducing agent, polymerizable compound and a fluorine atom-containing compound
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : MICROCAPSULE, PROCESS, COMPOSITION, OR PRODUCT : Process of making developer composition)
Patent 5021320: Polyamide containing the hexafluoroisopropylidene group with O-quinone diazide in positive working photoresist
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : DIAZO REPRODUCTION, PROCESS, COMPOSITION, OR PRODUCT : Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction : Radiation-sensitive composition : Quinone diazide containing : Polymeric mixture : 2,5 substitution of benzene nucleus)
Patent 5021321: Photosensitive member and multi-color image forming method
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : TRANSFER PROCEDURE BETWEEN IMAGE AND IMAGE LAYER, IMAGE RECEIVING LAYERS, OR ELEMENT CONTAINING AN IMAGE RECEIVING LAYER OR AN INGREDIENT FOR FORMING AN IMAGE RECEIVING LAYER : Imagewise heating, element or image receiving layers therefor or imagewise vapor and gas transfer process, element or image receiving layer therefor : Imagewise vapor or gas transfer process, element or image receiving layer therefor : Azide containing)
Patent 5021322: Photographic element comprising a development inhibitor releasing compound having a linking group between the carrier and the inhibitor
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : TRANSFER PROCEDURE BETWEEN IMAGE AND IMAGE LAYER, IMAGE RECEIVING LAYERS, OR ELEMENT CONTAINING AN IMAGE RECEIVING LAYER OR AN INGREDIENT FOR FORMING AN IMAGE RECEIVING LAYER : Diffusion transfer process, element, or identified image receiving layers therefor : Element or identified image receiving layers for dye image formation : Element containing silver salt sensitizer or either element or image receiving layer for use therewith : Identified dye image forming compound other than colorless color developer or dye mordant containing or identified organic solvent for an incorporated ingredient : Redox cleavable dye or dye precursor releaser : Chemically or physically identified binder or coating resin for magnetic carrier)
Patent 5021323: Light-sensitive material containing silver halide, reducing agent and polymerizable compound
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Readily visible image formation : Radiation sensitive chromium compound)
Patent 5021324: Printing plate protectant
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Finishing or perfecting composition or product : Post image treatment to produce elevated pattern)
Patent 5021325: Photographic material and process comprising a pyrazolotriazole coupler
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : COLOR IMAGING PROCESS : Using identified radiation sensitive composition in the formation of color image : Silver compound sensitizer : And coupler : Identified magenta dye color : Substituted at coupling position with other than hydrogen : Cyanine chromophore)
Patent 5021326: Process for rapidly processing a color photography material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : REGENERATING IMAGE PROCESSING COMPOSITION : Developer : Silver compound sensitizer)
Patent 5021327: Radiographic screen/film assemblies with improved detection quantum efficiencies
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Structurally defined : Processing additive containing)
Patent 5021328: Silver halide color photographic materials
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Two or more radiation-sensitive layers containing other than that characterized by the composition of a single sensitive layer : Roll film)
Patent 5021329: Silver halide photographic material containing a dye precursor residue
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : In nonradiation-sensitive layer including gelatin)
Patent 5021330: Color photographic recording material containing a coupler releasing a photographically active compound
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : And development inhibitor or development inhibitor releasing agent : Polymer of unsaturated ester or halide)
Patent 5021331: Color photographic recording material containing a DIR coupler
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : And development inhibitor or development inhibitor releasing agent : Polymer of unsaturated ester or halide)
Patent 5021332: Color photographic recording material containing a DIR coupler
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : And development inhibitor or development inhibitor releasing agent : Polymer of unsaturated ester or halide)
Patent 5021333: Color photographic element, compounds and process
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : And antifoggant or color stabilizer : Polymer of unsaturated ester or halide)
Patent 5021334: Light-sensitive element for the diffusion transfer process
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Dye containing : Azo dye : Monoazo : Cyanine chromophore)
Patent 5021335: In situ transcription in cells and tissues
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving nucleic acid :)
Patent 5021336: Color photographic material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Silver compound sensitizer containing : Stabilizing or fog inhibiting ingredient containing : Inorganic material : Noble metal or compound thereof)
Patent 5021337: Non-intrusive process for monitoring the production of recombinant proteins
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving viable micro-organism : Involving peroxidase)
Patent 5021338: Enzyme extract from germinated sorghum for hydrolysis of protein material
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Enzymatic production of a protein or polypeptide (e.g., enzymatic hydrolysis, etc.) : Dehydrogenating; dehydroxylating)
Patent 5021339: Yeast promoter truncated GAP-DH
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Recombinant DNA technique included in method of making a protein or polypeptide : Dehydrogenating; dehydroxylating)
Patent 5021340: Cloning vector, molecules of recombinant DNA, bacillus subtilis strains transformed with the said molecules and methods for the expression of
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Recombinant DNA technique included in method of making a protein or polypeptide : Hormones and fragments thereof : Forming an aryl ring from "A" ring)
Patent 5021341: Antibiotic agent produced by the cultivation of Zalerion microorganism in the presence of mannitol
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Using a micro-organism to make a protein or polypeptide : Animal tissue cell culture)
Patent 5021342: Expression cDNA clones encoding antigens of onchocerca volvulus
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, PER SE (E.G., PROTOZOA, ETC.); COMPOSITIONS THEREOF; PROCES OF PROPAGATING, MAINTAINING OR PRESERVING MICRO-ORGANISMS OR COMPOSITIONS THEREOF; PROCESS OF PREPARING OR ISOLATING A COMPOSITION CONTAINING A MICRO-ORGANISM; CULTURE MEDIA THEREFOR : Bacteria or actinomycetales; media therefor : Transformants (e.g., recombinant DNA or vector or foreign or exogenous gene containing, fused bacteria, etc.) : Escherichia (e.g., E. coli, etc.) : T-cell or derivative)
Patent 5021343: Method for producing trichothecenes
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing heterocyclic carbon compound having only O, N, S, Se, or Te as ring hetero atoms : Containing two or more hetero rings : Containing at least two hetero rings bridged or fused among themselves or bridged or fused with a common carbocyclic ring system, (e.g., rifamycin, etc.) : Nucleotide)
Patent 5021344: Application of antibiotics of the phleomycin family as selection agent in the field of genetic engineering
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : PROCESS OF MUTATION, CELL FUSION, OR GENETIC MODIFICATION : Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within a microorganism (e.g., bacteria, protozoa, bacteriophage, etc.) : The polynucleotide contains a transposon : Helper virus is present)
Patent 5021345: Immobilzation of lipase for resolving racemates of esters of racemic alcohols
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : CARRIER-BOUND OR IMMOBILIZED ENZYME OR MICROBIAL CELL; CARRIER-BOUND OR IMMOBILIZED CELL; PREPARATION THEREOF : Enzyme or microbial cell is immobilized on or in an organic carrier : Carrier is synthetic polymer : Carbohydrate is cellulose or derivative thereof)
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