Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
03/2000
03/02/2000CA2340595A1 Streptavidin mutants having secondary functional domains
03/01/2000EP0981638A1 Process for the selective oxidation of organic compounds
02/2000
02/29/2000US6030933 For cleaning fabric
02/24/2000WO1999051722A3 Recombinant l-n-carbamoylase derived from arthrobacter aurescens, and a method for producing l-amino acids by using the same
02/23/2000CN1049685C Process for preparing immobilized living cells
02/22/2000US6027910 Process for immobilizing enzymes to the cell wall of a microbial cell by producing a fusion protein
02/22/2000CA2024101C Polymer compositions
02/17/2000WO2000007944A1 In situ treatment for contaminated surface waters and products therefor
02/17/2000WO2000007702A2 Template-textured materials, methods for the production and use thereof
02/17/2000WO2000007629A2 Peg-urate oxidase conjugates and use thereof
02/17/2000DE19835869A1 Stabilization of immobilized enzyme on a substrate, especially a biosensor or bioreactor
02/17/2000CA2339220A1 In situ treatment for contaminated surface waters and products therefor
02/16/2000EP0979268A1 Method for the maturation of beer
02/15/2000US6025171 Immobilizing enzymes and processing triglycerides with immobilized lipase
02/15/2000US6025168 Method for the production of isomalto-oligosaccharide rich syrups
02/10/2000WO2000006711A1 Method and porous glass body for immobilizing microorganism or enzymes
02/09/2000EP0977588A2 Coupling of unmodified proteins to haloacyl or dihaloacyl derivatized polysaccharides for the preparation of protein-polysaccharide vaccines
02/08/2000US6023009 Pancreatic islet cells capable of producing insulin, encapsulated within a semipermeable spheroidal membrane comprising agar gel.
02/08/2000US6022743 Organ tissue culture on a genetically engineered biocompatible framework; for forming tubular tissue structures, for gastrointestinal, genitourinary, blood vessel, hernia tissue, tendon and ligament repair
02/03/2000WO2000005354A2 Enzyme-containing polymers
02/03/2000DE19833406A1 Verfahren zur Immobilisierung von Mikroorganismen oder Enzymen A method for immobilizing microorganisms or enzymes
02/03/2000CA2337884A1 Enzyme-containing polymers
02/02/2000EP0976838A1 Enzymes mixture
02/02/2000EP0975680A1 Interactive system for substance presentation and elimination
02/02/2000EP0670890B2 Bioreactor with immobilized lactic acid bacteria and the use thereof
02/02/2000CN1049009C Sensor for preparation of organic phase biologics from low temp. hydrogel fixed enzymes
02/01/2000US6020200 Encapsulation compositions and methods
02/01/2000US6020175 Multiple layered functional thin films
02/01/2000CA2107886C Membranes with immobilized microorganisms thereon and/or therein, process for obtaining such membranes, reactor comprising said membranes and process involving the use of said membranes, in particular for the elimination of metals or the degradation of xenobiotic organic compounds
01/2000
01/27/2000WO2000004181A1 Process for the production of mannitol by immobilized micro-organisms
01/27/2000DE19832547A1 Production of enzyme-containing polymers useful as biocatalysts with longer activity stability
01/26/2000EP0973878A1 Controlled dissolution cross-linked protein crystals
01/26/2000EP0973877A4 Improved support layer for enzyme electrode laminated membranes
01/26/2000EP0973877A1 Improved support layer for enzyme electrode laminated membranes
01/26/2000EP0973819A1 Non-antigenic branched polymer conjugates
01/26/2000CN1242197A Microencapsulated bovine adrenal medulla chromaffincell medicine used for treating Parkinson's disease
01/25/2000US6018009 Polymer support in particle form comprising isocyanate groups dispersed on a crosslinked polymeric backbone; high surface area for covalently binding proteins such as enzymes; insoluble in both aqueous and organic media
01/25/2000US6017742 Immobilization of biologically active substances on a carrier containing a carbodiimide group-containing polymer
01/20/2000WO2000002998A1 Methods for implanting cells
01/13/2000WO2000001803A1 Non-macroporous inorganic support for bioremediation
01/13/2000WO2000001793A1 A new improved enzyme containing granule
01/13/2000DE19847422C1 Chinese hamster ovary cells, useful for large-scale production of recombinant proteins, especially enzymes
01/12/2000EP0970224A1 Recombinant haloaliphatic dehalogenases
01/12/2000EP0970196A1 Enzymatically catalysed process
01/12/2000CN1048229C Process for preparing spheric alumina with low density and big pore volume
01/11/2000US6013491 Biocatalyst for converting sucrose solutions to glucose-fructose solutions in a fluidized bed reactor
01/06/2000WO2000000648A1 Product and method for pre-emptive potential in remediation of oil spills
01/06/2000WO2000000618A2 Polyketides and their synthesis
01/06/2000WO2000000500A2 Polyketides and their synthesis
01/06/2000CA2335523A1 Polyketides and their synthesis
01/05/2000EP0968298A2 Adenovirus vectors specific for cells expressing carcinoembryonic antigen and methods of use thereof
01/05/2000EP0579630B1 Membranes with immobilized microorganisms thereon and/or therein, process for obtaining such membranes, reactor comprising said membranes and process involving the use of said membranes, in particular for the elimination of metals or the degradation of xenobiotic organic compounds
01/04/2000US6011110 Carrier for bioreactor and method of producing the same
01/04/2000US6011001 Method of protein therapy by orally administering crosslinked protein crystals
12/1999
12/29/1999CA2330937A1 Nucleic acid-coupled colorimetric analyte detectors
12/28/1999US6008027 Lactase enzyme replacement capsule containing lactobacillus acidophillus mixed with stabilizing desiccants, then placed in a gelatin capsule, banded and vacuum dried; having lactase activity for 10 hours after ingestion; lactose intolerance
12/23/1999WO1999045595A3 Photodetector and use of the same
12/22/1999EP0964919A1 A gel containing an immobilized enzyme
12/22/1999EP0819141B1 Use of a polymer as a cell growth substrate polymer
12/21/1999US6004786 Inorganic carrier containing bound silane coupling agent having carboxylic-ester group for immobilizing lipase
12/21/1999US6004770 Sample presentation apparatus for mass spectrometry
12/21/1999US6004768 Crosslinked enzyme or antibody crystals may be used in an assay, diagnostic kit or biosensor for detecting an analyte, in an extracorporeal device for altering a component of a fluid
12/15/1999EP0758349A4 Surface-modifying endgroups for biomedical polymers
12/14/1999US6001587 Manipulating an enzyme on a solid surface in contact with a substrate on another solid surface; for chemical modification of the substrate without the use of harsh solvents or conditions
12/08/1999EP0961825A1 Mutant penicillin g acylases
12/08/1999EP0786086B1 Process for immobilizing bio-material on a substrate
12/07/1999US5998185 Adsorption of cells on surface
12/07/1999US5998183 Binding in an aqueous solution
12/07/1999US5998180 Culture product
12/07/1999US5998162 Culture product
12/07/1999US5998155 Stable composition of immobilized protein having affinity for biotin
12/07/1999US5997861 Antiviral supramolecules containing target-binding molecules and therapeutic molecules bound to spectrin
12/02/1999WO1999061912A1 Molecular rod and uses
11/1999
11/30/1999US5994133 Perfluorinated polyethers; may be used in the production of comeal implants
11/30/1999US5993935 Capable of forming a covalent chemical bond to a nucleophilic ligand without the need for an intermediate activation step. the composite article is useful in diagnostic devices, in affinity purifications and enzyme immobilization.
11/30/1999US5993650 Granular carrier for treating sewage or waste water, method for producing the same and apparatus for treating sewage or waste water by using the granular carriers
11/25/1999WO1999060165A1 Chemically assembled nano-scale devices
11/25/1999WO1999060150A1 Method for catalysing complex reactions of large molecules using enzymes which are bonded to a polymer support
11/24/1999EP0958252A1 Methods for the detoxification of nitrile and/or amide compounds
11/23/1999US5990191 Granular carrier for immobilizing microbial cells and apparatus for producing the granular carrier
11/23/1999US5989845 3-methyl-6-sulfonate-benzothiazolinone-2-hydrazone and n-ethyl-n-(3-sulfopropyl)aniline or salt; oxidase, peroxidase; colorimetric analysis; imbibation
11/23/1999US5989599 Process for the interesterification of phospholipids
11/18/1999DE19821866A1 Catalyzing complex reactions of large molecules, especially insulin production from preproinsulin, using immobilized enzymes
11/18/1999DE19803651A1 Immobilization of spermatozoa for intracytoplasmic sperm injection
11/17/1999EP0734437B1 Substrate-fixed penicillin g amidase, glutaryl-7-aca acylase or d-aminoacid oxidase
11/17/1999CN1046549C Method for preparing bio-sensor by latex embedding enzyme
11/16/1999US5986043 Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
11/11/1999WO1999057564A1 Method for immobilising and/or crystallising biological macromolecules on carbon nanotubes and uses
11/11/1999WO1999057325A2 Enzymes mixture
11/11/1999WO1999057276A1 Multifunctional adhesin proteins and their display in microbial cells
11/11/1999CA2330699A1 Multifunctional adhesin proteins and their display in microbial cells
11/10/1999EP0954573A1 Preparation of ionically cross-linked polyphosphazene microspheres by coacervation
11/10/1999CN1234444A Microorganism carrier fixed with glue compounded with carragheen and konjak polysaccharide and use thereof
11/10/1999CN1234442A Enzyme preparation and production method thereof
11/09/1999US5981718 Polypeptide with reduced allergenicity
11/09/1999US5981272 Composite medium for attaching and growing microorganisms
11/09/1999US5980738 Porous polymeric biosupports
11/09/1999CA2087976C Process for producing magnetically responsive polymer particles and application thereof
11/03/1999CN1234074A Method for preparing 2-hydroxy 4-methylthio butyric acid using nitrilase
11/03/1999CN1233659A Method for preparing micro-organism fixation carrier
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