Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
03/2003
03/11/2003US6531318 Matrix assisted laser desorption ionization mass spectrometry; thermoplastic polymers; use in detection of cancer
03/11/2003US6531293 Immobilized microbial consortium useful for rapid and reliable BOD estimation
03/06/2003WO2003018854A2 Immobilization of biological molecules onto surfaces coated with monolayers
03/06/2003WO2003018613A1 Zero length cross-linking of proteins and related compounds
03/06/2003US20030044952 Fat reforming method with use of activated enzyme and activated enzyme deactivating method
03/06/2003US20030044403 Anti-infective therapy
03/06/2003CA2458844A1 Immobilization of biological molecules onto surfaces coated with monolayers
03/05/2003EP1287361A2 Surface for the immobilisation of ligands
03/05/2003EP1287118A2 Method for producing a recipient-specific tissue transplant or tissue implant
03/05/2003EP0920527A4 SYNTHESIS OF beta-LACTAM ANTIBACTERIALS USING SOLUBLE SIDE CHAIN ESTERS AND ENZYME ACYLASE
03/05/2003EP0822824A4 Method of pretreating viable tissue or cells to be contained within a semipermeable vessel
03/04/2003US6528293 Method of producing activated lipase
02/2003
02/27/2003WO2002067867A3 Rapid preparation of stem cell matrices for use in tissue and organ treatment and repair
02/27/2003US20030040462 Spraying into a hot gas stream an aqueous mixture of the material and a carrier substance which is water-soluble or water-swellable, thereby drying the mixture to particles which contain the material and the carrier substance
02/27/2003US20030040090 Epoxidation of carbon-carbon double bond with membrane bound peroxygenase
02/26/2003EP1284930A1 Formation of composite materials with expandable matter
02/26/2003EP1141409A4 A system and methods for nucleic acid sequencing of single molecules by polymerase synthesis
02/25/2003CA2031532C Method for implanting large volumes of cells on polymeric matrices
02/20/2003US20030036186 Process for the preparation of cell beads BOD sensor useful for instant BOD estimation
02/20/2003CA2759765A1 Control of development of biofilms in industrial process water
02/19/2003EP1283909A1 High density protein arrays for screening of protein activity
02/13/2003WO2003012196A2 Recovery method for immobilized biocatalysts
02/13/2003WO2003012126A2 Epoxide hydrolases, nucleic acids encoding them and methods for making and using them
02/13/2003US20030032170 Method of proliferating a microorganism capable of degrading a hard-to-degrade organic compound and method of degrading a hard-to-degrade arganic compound
02/13/2003US20030032084 Recovery method for immobilized biocatalysts
02/13/2003US20030032079 Apparatus and method for testing effects of materials and surface coating on the formation of biofilms
02/13/2003US20030032012 Activating surface hydroxyl groups on the support matrix material and reacting the activated hydroxyl groups with an aldehydic alkoxy silane; useful for immobilizing bio-molecules in biological applications.
02/13/2003CA2456229A1 Epoxide hydrolases, nucleic acids encoding them and methods for making and using them
02/12/2003EP1282417A1 Creatinine biosensor
02/12/2003CN1396123A Preparing process and application of composite biologic water cleaner containing living bacteria
02/12/2003CN1101468C Technology for preparing polymerized gel biological compatibility carrier products
02/11/2003US6518051 A method for synthesizing a saccharide composition, the method comprising: providing a glycoprotein immobilized on a solid support; contacting the glycoprotein with (a) a donor moiety that comprises a pre-selected saccharide unit,
02/06/2003WO2003010287A1 Immobilization of keratinase for proteolysis and keratinolysis
02/06/2003US20030027298 Enzyme mixture for use in the food processing, textiles treatment, paper making, pest control, wood prservatives and topical lotions
02/06/2003US20030027239 Creatinine biosensor
02/06/2003US20030027200 Biosensor for use in detection and measurement of preferential cellular activities
02/06/2003US20030027199 Measurement chip for biosensor
02/05/2003EP1280890A1 Mutant strains capable of producing chemically diversified proteins by incorporation of non-conventional amino acids
02/05/2003CN2534191Y Fix microbial porous membrane microcapsule carrier
02/05/2003CN1100882C Process for interesterification of phospholipids
02/04/2003US6514734 Polybifunctional reagent having a polymeric backbone and latent reactive moieties and bioactive groups
02/02/2003CA2354782A1 Recovery method for immobilized biocatalysts
01/2003
01/30/2003WO2003008619A1 Transglycosylation of nucleosides by biocatalysis with immobilized and stabilized enzymes.
01/30/2003WO2003008570A1 A method for immobilizing molecules with physiological activity
01/30/2003WO2003008360A1 Method of functionalising solid supports
01/30/2003US20030023089 Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes
01/30/2003US20030022358 Membrane for use in the propagation and detection of preferential microorganisms
01/29/2003EP1278868A2 Novel mutated form of arginine deiminase
01/29/2003CN1393558A Process for producing vital catalyst compound by controlling reactive temp
01/29/2003CN1100150C Taq immobilized enzyme carrier single person detecting tube of polymerase chain reaction detecting reagent box
01/28/2003US6511822 Positively charged nylon membrane; dissolved oxygen probe; oxygen concentration in terms of current
01/23/2003US20030017510 Apparatus for use in cell transplantation
01/22/2003EP1276848A2 Apparatus and methods for testing effects of materials and surface coatings on the formation of biofilms
01/22/2003EP1276379A1 In situ growth, freezing and testing of cultured cells
01/16/2003WO2001055409A9 Microbes and methods for remediation
01/16/2003US20030013166 Biological extraction of metals from soils; obtain soil, insert into bioreactor, expose to bacteria, bioxidize sample, recover metal
01/16/2003US20030013165 Hydrolytic process of oil and fat
01/16/2003US20030012777 Polymer conjugates of proteinases
01/15/2003EP1275728A1 Polyhydroxyalkanoate-containing structure and manufacturing method thereof
01/15/2003EP0880544A4 Surface modified affinity separation membrane
01/15/2003CN1391615A Dna测序方法 Dna sequencing methods
01/15/2003CN1391607A Surface treatment with polypeptides to improve fibroblast adhesion to hyaluronan
01/15/2003CN1098690C Microencapsulated bovine adrenal medulla chromaffincell medicine used for treating Parkinson's disease
01/14/2003US6506895 Photoactivatable nucleic acids
01/13/2003CA2827024A1 Carbonic anhydrase system and process for treating a co2-containing gas
01/09/2003WO2003002716A2 Polymer stabilized proteinases
01/09/2003US20030008395 Process for growing tissue in a biocompatible macroporous polymer scaffold and products therefrom
01/09/2003CA2650762A1 Capsules containing vital cells or tissues
01/09/2003CA2450985A1 Polymer stabilized proteinases
01/08/2003EP1272529A1 Macroporous chitosan beads and preparation method thereof
01/08/2003CN1390252A Fungamyl-like alpha-amylase variants
01/07/2003US6503740 Organically modified mineral materials containing engrafted bacteria for chemical contaminant decomposition
01/03/2003WO2003000840A2 Nitrilases
01/03/2003WO2003000234A1 Porous matrix comprising cross-linked particules
01/03/2003WO2002051856A3 Method for immobilising probes, in particular for producing biochips
01/03/2003WO2002016557A3 Tissue engineering scaffolds promoting matrix protein production
01/03/2003CA2677781A1 Nitrilases
01/02/2003US20030003554 Generation of preferential solid support; obtain chemical intermediates, incubate with reaction mixture, immerse in thin film, dry, recover support
01/02/2003EP1270517A1 Method for direct clarification of ground water polluted with nitrate
01/02/2003EP1268793A2 Fibroblast growth factor receptor-like molecules and uses thereof
01/02/2003EP0489119B2 Resuspendable coated magnetic particles and stable magnetic particle suspensions
12/2002
12/31/2002US6500933 Methods of preparing carbohydrate crosslinked glycoprotein crystals
12/31/2002US6500463 Mixing plasticizable matrix material, liquid plasticizer, encapsulant, non-plasticizable non-gelatinized starch, and component for controlling rate of release of encapsulant under low shear and low temperature, forming into pieces, drying
12/27/2002WO2002103003A1 Lipid-modified enzymes, process for producing the same and biosensor
12/27/2002WO2002102879A2 Supported aldehydic silanes and method of manufacture
12/26/2002US20020197645 Methods and compositions for directed microwave chemistry
12/24/2002US6498039 Sample presentation apparatus for mass spectrometry
12/19/2002WO2002044360A3 Modified arginine deiminase
12/19/2002US20020193564 Polypeptide for use in the treatment of muscular, huntington's and alzhemiers's diseases
12/19/2002US20020193275 Low-density compositions and particulates including same
12/19/2002US20020192803 Encapsulation of microorganism; obtain encapsulation material, incubate with microorganism, encapsulate, recover encapsulated microorganism
12/19/2002US20020192766 Esterase free enzymes
12/18/2002EP1266666A2 Fibrin sealant compositions and method for utilizing same
12/18/2002EP1265994A2 Cell patterning technique
12/18/2002EP1265983A1 Particles containing coated living micro-organisms, and method for producing same
12/18/2002EP0885224B1 Process for preparing ganciclovir derivatives
12/18/2002CN1385524A Method for immobilizing penicillin amidase and cell containing penicillin amidase
12/18/2002CN1096501C Reporter enzyme release tech, method of assaying for the presence of aspartic proteases and other hydrolytic enzyme activities
12/17/2002US6495352 Silica sol is prepared from an aqueous alkali metal silicate solution, such as a mixture of silicon dioxide and sodium or potassium oxide in water, ph is lowered to stabilize the sol allowing storage stability prior to gelation
12/12/2002WO2002035238A8 Method of determining prion strain
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