Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
10/1993
10/13/1993EP0565512A1 Method of activating blood coagulation factors
10/13/1993EP0565511A1 Method of cleaving proteins
10/12/1993US5252621 Supports for active entities
10/12/1993US5252616 Process for the manufacture of filler-modified polyurethane foam supports for bioconversion processes
10/07/1993CA2092776A1 A method of proteolytically cleaving proteins and the use of said method
10/07/1993CA2092158A1 Method of activating a blood coagulation factor
10/06/1993EP0397784B1 A method for immobilizing a polypeptide in a polymer and a membrane produced thereby
10/05/1993US5250613 Solid surface coated with a hydrophilic outer layer with covalently bonded biopolymers, a method of making such a surface, and a conjugate therefor
09/1993
09/30/1993WO1993019162A1 Fatty acid microspheres containing enterococcus for use to enhance growth and improve carcass quality
09/30/1993CA2131790A1 Fatty acid microspheres containing enterococcus for use to enhance growth and improve carcass quality
09/29/1993EP0562373A2 Immobilisation of biochemical substances
09/29/1993EP0562372A2 Biosensor
09/29/1993EP0562371A2 Immobilisation of biochemical substances
09/29/1993EP0562370A2 Biosensor
09/27/1993CA2064683A1 Formation of thermostable enzymes with extra-ordinary heat tolerance by immobilization on phospholipid matrices
09/24/1993CA2092048A1 Immobilization of biochemical substances
09/24/1993CA2092043A1 Biosensor
09/24/1993CA2092042A1 Biosensor
09/24/1993CA2092036A1 Immobilization of biochemical substances
09/22/1993CN1076488A Method for preparation of polyvinyl alcohol microbe or enzyme immobilization carrier and its use
09/21/1993US5246846 Process for immobilizing proteins on a support containing amino, mercapto or hydroxy groups
09/16/1993WO1993017669A1 Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
09/16/1993DE4208120A1 Microorganism carrier for anaerobic processing of sewage - comprises old tyres
09/14/1993US5244807 Production of pseudomonas xa cells containing indolyl-3-alkane alpha-hydroxylase
09/14/1993US5244799 Preparation of a polymeric hydrogel containing micropores and macropores for use as a cell culture substrate
09/07/1993US5243037 Compounds for medical diagnosis and biosensors
09/07/1993US5242793 Crosslinked reaction product of albumin, croslinking agent, and chitosans; environment, food and medical analysis
09/02/1993WO1993017094A1 Dried, rotary disc microspheres of microorganisms
09/02/1993WO1993016792A1 Process and reaction particles for carrying out reactions
09/02/1993WO1993016687A1 Gels for encapsulation of biological materials
09/01/1993EP0557954A2 A process for producing epsilon-poly-L-lysine
09/01/1993EP0557509A1 Macroporous polymeric particles as biocompatible supports
09/01/1993CN1075665A Method to implement reaction and reaction particles
08/1993
08/31/1993US5240994 Surface with anionic groups reacted with polyethyleneimine substituted with nonionic hydrophilic polymer
08/31/1993US5240747 Process for modifying surfaces of materials
08/31/1993CA1321783C Porous inorganic material
08/31/1993CA1321768C Enzyme immobilization and bioaffinity separations with perfluorocarbon polymer-based supports
08/26/1993DE4205572A1 Verfahren und reaktionsteilchen zur durchfuehrung von reaktionen Procedures and reaction particles for carrying out reactions
08/25/1993EP0557199A1 Polyethyleneglycol hirudin conjugate, process of preparation and use in the cure of thrombosis
08/25/1993EP0556909A1 Process for preparing (R) and(S)-1,2-isopropylideneglycerol
08/24/1993US5238613 Microporous materials
08/19/1993WO1993016176A1 Immobilization of chemical species in crosslinked matrices
08/18/1993EP0555336A1 Homobifunctional agents for coupling enzymes and the like to antibodies and the like.
08/18/1993EP0425591B1 Polymer compositions
08/18/1993EP0243404B1 Method for confining a catalyst in multiphase membrane reactor systems
08/11/1993EP0554324A1 Hydrophilised solid surface, method for the production thereof, and agent therefor
08/11/1993EP0554318A1 A solid surface coated with a hydrophilic outer layer with covalently bonded biopolymers, a method of making such a surface, and a conjugate therefor
08/11/1993CN1075166A Process for preparing optically active cyanohydrins with enzymes
08/10/1993US5234991 Capable of fixing thereto biological macromolecules
08/10/1993US5234820 Exopeptidase catalyzed site-specific bonding of supports, labels and bioactive agents to proteins
08/05/1993WO1993015190A1 A method and apparatus for continuous preparation of biocatalyst particles
08/03/1993US5232843 Preparation of immobilized lipase by adsorption of lipase and a non-lipase protein on a support
08/03/1993US5232782 Magnetizable "core-shell" microspheres based on a cross-linked organopolysiloxane and a process for their preparation
08/03/1993US5232696 Immobilizing phospholipase, contacting with blood to hydrolyze glycerophospholipid for rapid metabolism
07/1993
07/28/1993EP0478685B1 Immobilized lipase preparation and use thereof for ester synthesis
07/27/1993US5231028 Immobilized enzyme electrodes
07/27/1993US5231018 Rhodococcus cultured on fly ash for extraction of metal oxides with adsorption and agglomeration
07/20/1993US5229284 Enzyme immobilzation on a macropermable agglomerate of microporous α-a
07/20/1993US5229280 Process for the continuous biotechnological preparation of optical isomer s(+) of 2-(6-methoxy-2-naphthyl) propionic acid
07/20/1993CA1320463C Cross-linked glucose isomerase
07/14/1993EP0550533A1 Method of covalently bonding biopolymers to hydrophilic surfaces
07/14/1993EP0550479A1 Poly(fluoroalkyl) sugar reagents and their use for surface modification
07/14/1993EP0550450A1 Use of crosslinked crystals as a novel form of enzyme immobilization
07/14/1993EP0444092B1 Particulate immobilized lipase preparation, method for production thereof and use thereof
07/13/1993US5227298 Double-walled bead, pancreatic islet transplantation, discordant xenografts
07/08/1993WO1993012875A1 Method and apparatus for producing uniform polymeric spheres
07/07/1993EP0550023A2 Non-polluting compositions to degrade hydrocarbons and microorganisms for use thereof
07/07/1993EP0549665A1 Poly(fluoroalkyl) sugar reagents and their use for surface modification
07/06/1993US5225330 Detection of Mycoplasma by adding labels by bonding
06/1993
06/30/1993EP0517798A4 Stereospecific resolution by hydrolysis of esters of 2-arylpropionic acids by liver enzymes
06/29/1993US5223139 Fleece-like structure
06/29/1993US5223124 Method for immobilizing a polypeptide in a polymer and a membrane produced thereby
06/29/1993CA1319633C Method for immobilization
06/29/1993CA1319632C Method for microbial immobilization
06/25/1993CA2085432A1 Non-polluting compositions to degrade hydrocarbons and microorganisms for use thereof
06/24/1993WO1993013198A1 A method for obtaining glycosyltransferases
06/24/1993CA2126213A1 A method for obtaining glycosyltransferases
06/23/1993EP0547203A1 In vivo delivery of active factors by co-cultured cell implants.
06/22/1993US5221771 Activated polymers and conjugates thereof
06/18/1993WO1993012072A1 Process for preparing optically active cyanohydrins with enzymes
06/17/1993DE4141302A1 Protein irreversibly immobilised on macroporous cellulose@ beads - by reversible adsorption then crosslinking or physical inclusion, e.g. for conversion or sepn. processes
06/16/1993EP0546158A1 Capsule extrusion systems
06/10/1993WO1993011242A1 Method for selecting recombinant micro-organisms of which the surface comprises at least one molecule having enzymatic activity
06/09/1993CN1072958A Technology and equipment for producing spirit with undecanted wine of fermented maize
06/09/1993CN1072957A Fixed yeast cell and its application to production of adenosine triphosphate
06/02/1993CN1072779A Wraping-embedding agent and method for biological tissue
06/01/1993US5215905 Immobilization of fructosyltransferase on a basic, porous anion-exchange resin
06/01/1993US5215887 Glucose sensor measurement
06/01/1993CA1318624C Preparation of immobilized lipases and their use in the synthesis of glycerides
06/01/1993CA1318478C Method of disinfecting immobilized biocatalysts and reactor provided with fluidized chamber
05/1993
05/26/1993EP0543572A1 Method for entrapment of active materials in chitosan
05/26/1993EP0543021A1 IMMOBILIZED ENZYME PREPARATION AND PRODUCTION OF D-$g(a)-AMINO ACID
05/21/1993CA2082352A1 Method for entrapment of active materials in chitosan
05/19/1993CN2133586Y Fixed microorganism cell and ferment membrane carrier production device
05/19/1993CN1072166A Triplex strong fertilizer and its manufacturing method
05/13/1993WO1993007263A3 Coated enzyme containing granule
05/12/1993CN2132750Y Film carrier of fixed microbial cell and enzyme
05/12/1993CN2132749Y Made-up device of fixed biocatalyst
05/05/1993EP0539888A1 Selecting device for cells and the like
05/05/1993CN1020458C Conjugates of superoxide dismutase couples tod high molecular weight polyalkylene glycols