Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12N - Micro-organisms or enzymes; Compositions thereof; Propagating, preserving, or maintaining micro-organisms; Mutation or genetic engineering; Culture media › C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
11/1999
11/03/1999CN1046136C Coated enzyme composition for washing and cleaning products
11/02/1999US5976847 Hydrophilic urethane binder immobilizing organisms having active sites for binding noxious materials
11/02/1999US5976780 Encapsulated cell device
11/02/1999US5976529 Methods of enzyme therapy by orally administering crosslinked enzyme crystals
11/02/1999US5976527 High surface area support having bound latex particles containing oxirane groups for immobilization of substances
10/1999
10/27/1999EP0951535A1 Immobilized enzyme and its use for the processing of triglyceride oils
10/26/1999US5973124 Native egg-white, recombinant, deglycosylated, bacterial or truncated avidin/strepavidin or derivatives with modified tyrosine at binding site, resulting in reduced pka; for reversible binding of biotin; reuse of chromatography matrix
10/21/1999WO1999053321A1 Method for fixing a biological molecule on a support surface
10/21/1999WO1999052573A1 Encapsulation devices with strand, yarn or mesh core
10/21/1999CA2328302A1 Method for fixing a biological molecule on a support surface
10/20/1999CN1232496A Method for preparing bioreactors
10/19/1999US5968978 Antiarrythmia agents, antiischemic agents, inhibit proliferation of cells
10/14/1999WO1999051726A1 Immobilized lipase biocatalysts
10/14/1999WO1999051722A2 Recombinant l-n-carbamoylase derived from arthrobacter aurescens, and a method for producing l-amino acids by using the same
10/14/1999WO1999037754A3 Enzyme activated supports for enantiomeric separations
10/14/1999DE19913741A1 New Arthrobacter aurescens recombinant L-N-carbamoylase, useful for production of amino acids
10/13/1999EP0948743A1 Glucose sensor
10/13/1999EP0948607A1 Immobilized esterases from crude extract and their use
10/12/1999US5965305 Method for surface modification to create regions resistant to adsorption of biomolecules
10/12/1999US5964993 Glucose sensor
10/07/1999WO1999050397A2 Immobilized nuclease from serratia marcescens
10/05/1999US5962420 Wound healing agents; drug delivery; crosslinking fibrin
10/05/1999US5962309 Extruded foamed polyolefin resin carrier for microorganisms in a fluidized bed
10/05/1999US5962289 Polysaccharide binding fusion proteins and conjugates
10/05/1999US5962280 Microorganisms immobilized on a solid support with a quaternary polyallylamine polymer
10/05/1999US5962136 Biomaterial and method for obtaining it
10/05/1999US5962026 Solid compositions of fibrin monomer
09/1999
09/29/1999EP0945513A2 Method for producing L-aspartic acid
09/29/1999EP0944731A1 Enzyme sensor
09/28/1999US5958706 Fine magnetic particles containing useful proteins bound thereto, process for producing the same, and use thereof
09/23/1999WO1999036570A3 Transglutaminase linkage of agents to tissue
09/22/1999EP0943645A2 Solvent- and acid-stable membrane based on acrylonitrile copolymer and process for producing such a membrane
09/22/1999EP0942966A1 Polymer membrane with enzymes localised in the membrane and process for preparing products by reactions that take place in polymer membranes
09/22/1999CN1229435A Enzyme-containing granules and process for production thereof
09/22/1999CN1229142A Method for producing L-aspartic acid
09/21/1999US5955335 First covalently bonding crosslinking reagent having amino-reactive group of aldehyde, ester, halogenide, epoxide, imine or isocyanate to surface; then bonding reagent with biomaterial; simplification; stable products
09/16/1999DE19808936A1 Photodetektor und seine Verwendung Photodetector and its use
09/14/1999US5952188 Reusable immobilized microbial composition useful as ready-to-use seed inoculum in BOD analysis
09/14/1999US5951962 Mesoporous silica, its preparation and its use
09/10/1999WO1999045595A2 Photodetector and use of the same
09/10/1999CA2322458A1 Photodetector, and the use thereof
09/07/1999US5948894 Immunoadsorbent reagents
09/02/1999WO1999043688A1 Photoactivatable nucleic acid derivatives
09/02/1999CA2321098A1 Photoactivatable nucleic acid derivatives
09/01/1999EP0938549A1 Polymer-protein composites and methods for their preparation and use
08/1999
08/26/1999WO1999025391A3 Biodegradable polymer scaffold
08/25/1999EP0937776A2 Immobilized enzymes
08/25/1999EP0937685A2 Zeolite flour based bioactive composite agent, its preparation and its use for the accelerated biodecomposition of an organic matter
08/25/1999EP0937157A1 Hydrolase binding assay
08/25/1999CN1226927A Preparation of ionically cross-linked polyphosphazene microspheres by coacervation
08/24/1999US5942406 Inert support material for avidin-biotin affinity based technology
08/18/1999CN1226176A Polypeptides having single covalently bound N-terminal water-soluble polymer
08/17/1999US5939294 Carrier is an anion exchange material containing microfibers or microparticles of diethylaminoethyl-cellulose adherently bound by agglomeration with polystyrene; useful for isomerizing sucrose into isomaltulose
08/17/1999US5939086 Nutrient for microbial agents, film-forming agent, superabsorbent solid organic polymer for delivery of contaminant-reducing agent, optional adjuvants
08/12/1999WO1999040122A1 Device for producing polymer support materials in the form of porous polymer beads
08/12/1999WO1999040035A1 Waste water treatment, media therefor and its manufacture
08/12/1999WO1999027084A9 Novel pectate lyases
08/12/1999DE19804518A1 Verfahren zur Herstellung von Trägerpolymermaterialien in Form von porösen Polymerperlen Process for the preparation of carrier polymer materials in the form of porous polymer beads
08/11/1999EP0934419A1 Method for preparing 2-hydroxy 4-methylthio butyric acid using a nitrilase
08/10/1999US5935897 Hydrogenation, oxidation, dehydrogenation catalysts
08/10/1999US5935844 Porous cellulose carrier for immobilizing microorganisms to convert nitrogen compounds
08/03/1999US5932782 Plant transformation method using agrobacterium species adhered to microprojectiles
08/03/1999US5932695 Synthesis of hydroxamic acid derivatives
08/03/1999US5932458 Method of rapid fat and oil splitting using a lipase catalyst found in seeds
08/03/1999US5932452 Hydrolysis of hemicellulose substrate containing xylo-oligomers with beta-xylosidase to produce xylose
08/03/1999US5932212 Crosslinked protein crystal formulations and their use as catalysts in organic solvents
07/1999
07/29/1999WO1999037754A2 Enzyme activated supports for enantiomeric separations
07/29/1999CA2319265A1 Enzyme activated supports for enantiomeric separations
07/28/1999EP0931142A2 Method and immobilized biocatalyst for the production of l(-) malic acid
07/28/1999EP0931139A1 Immobilized cofactor-dependent enzymes
07/28/1999CN1224060A Method for large scale production of corn superoxide dismutase (SOD) complex enzyme
07/27/1999US5928958 Superparamagnetic particles, process for their manufacture and usage
07/27/1999US5928945 Bioreactor with substrate on which cells are attached, and means to apply shear stress of 1 to 100 dynes per square centimeter; enhances maintenance phenotype
07/27/1999US5928918 Preparation of a hydrophobic polymer matrix containing immobilized enzymes
07/27/1999US5928917 A conjugate of nonprotein selected from tag, antibiotic, fungicide, insecticide and texturing agent joined to a nonfusion polypeptide having amino acid sequence coprising a substrate binding region of cellulase binds with 1,4-glucan
07/27/1999US5928469 Process for storage of materials
07/27/1999CA2049056C Cell capsule extrusion systems
07/22/1999WO1999036570A2 Transglutaminase linkage of agents to tissue
07/22/1999WO1999036506A1 Microorganisms and preparation for disposing of organic wastewater
07/22/1999CA2318661A1 Transglutaminase linkage of agents to tissue
07/21/1999EP0930363A2 Immobilization of cohesive or adhesive cells and use thereof
07/21/1999EP0929660A1 Novel composition
07/20/1999US5925567 Selective expansion of target cell populations
07/20/1999CA2087730C Use of crosslinked crystals as a novel form of enzyme immobilization
07/15/1999WO1999035251A1 Active enzymes immobilised on a mineral support, preparation methods and applications
07/15/1999WO1999035250A1 Active enzymes immobilised on an alumina support, preparation methods and applications
07/15/1999WO1999035249A1 Active enzymes immobilised on a support, preparation methods and applications
07/15/1999DE19811997C1 Solvent- and acid-stable copolyacrylonitrile membrane suitable for autoclave sterilization
07/14/1999EP0928327A1 Solid phase enrichment of intact cells using intracellular constituents
07/13/1999US5922907 A chemical intermediate phenylglycyl hydroxyethyl ester or 4-phenylglycyl hydroxyethyl ester
07/13/1999US5922531 Polyelectrolyte treated glass for enzyme immobilization and protein purification
07/08/1999WO1999033964A1 A process for immobilisation of enzymes
07/07/1999EP0837039B1 Construction of material for carrier structure for group of effective microorganisms and group of products
07/07/1999EP0570381B1 Method for immobilization of thiol compounds via activation of polymers, activated polymers, and products obtained by the method
07/07/1999EP0502188B1 Cloned glutamic acid decarboxylase
07/07/1999CN1221797A Taq immobilized enzyme carrier single person detecting tube of polymerase chain reaction detecting reagent box
07/06/1999US5919636 Genetic engineered human embryonic kidney cells containing mammmalian scavenger gene
07/06/1999US5919455 Non-antigenic branched polymer conjugates
07/06/1999CA1340635C Attachment of compounds to polymeric particles using dication ethers and a kit containing same
07/01/1999WO1999032604A1 Linoleate isomerase
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