Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
07/1994
07/21/1994WO1994016054A1 Beer production process
07/21/1994WO1994015586A1 Red blood cell surrogate
07/21/1994WO1994015585A1 Human immunodeficiency virus decoy
07/21/1994WO1994015581A1 Reduced and controlled surface binding of biologically active molecules
07/21/1994DE4301087A1 Device for rapid determn. of biochemical oxygen demand
07/21/1994CA2153163A1 Process of producing beer
07/21/1994CA2153147A1 Red blood cell surrogate
07/21/1994CA2152490A1 Human immunodeficiency virus decoy
07/21/1994CA2152379A1 Reduced and controlled surface binding of biologically active molecules
07/19/1994US5330911 Surfaces having desirable cell adhesive effects
07/13/1994EP0605963A2 Peg hydrazone and peg oxime linkage forming reagents and protein derivatives thereof
07/12/1994US5328939 Crosslinked nitrogen-containing polymers
07/05/1994US5326698 Method of purification of penicillin amidase using phenylbutylamine-eupergit
06/1994
06/29/1994EP0197987B2 Process for preparing a solution of inverted micellae
06/28/1994US5324649 Enzyme-containing granules coated with hydrolyzed polyvinyl alcohol or copolymer thereof
06/28/1994US5324445 Polymeric compositions
06/28/1994US5324436 Use of hydrate formation to control membrane mimetic systems
06/23/1994WO1994013311A1 Glycolipid enzyme-polymer conjugates
06/23/1994WO1994013266A1 Novel electrostatic process for manufacturing coated transplants and products
06/23/1994DE4243627A1 Open pored mineral bulk material carrying immobilised microorganisms
06/23/1994CA2150956A1 Glycolipid enzyme-polymer conjugates
06/22/1994EP0602247A1 Method for the preparation of d-aminoacids or d-aminoacids derivatives
06/21/1994US5322935 Crosslinking chitosans with anionic salts followed by covalent crosslinkers; high strength, dimensional stability
06/15/1994EP0601362A1 Process for the production of non-alcoholic beer and device for effecting this process
06/09/1994WO1994012614A1 Bioreactor with immobilized lactic acid bacteria and the use thereof
06/09/1994CA2150103A1 Bioreactor with immobilized lactic acid bacteria and the use thereof
06/08/1994EP0599942A1 A method of making biocompatible capsules containing cells.
06/08/1994CN1087680A Manufacturing method of polyvinyl alcohol solid support with good air permeability and inclusion sludge microbe or biological catalyst
06/07/1994CA1330140C Crosslinked polymers and a process for their preparation
06/07/1994CA1330139C Crosslinked polymers with carbonate ester groups, and a process for their preparation
05/1994
05/31/1994US5316832 Biodegradable sheet for culturing sewage denitrifiers
05/26/1994WO1994011422A1 Process for the production of filler-modified polyurethane foam carriers for bio-conversion processes
05/25/1994EP0343203B1 Immobilised enzyme electrodes and a method for reducing the alcohol sensitivity
05/25/1994CN1087120A Molecular sedimentation process for multi-layer immobilised enzyme
05/24/1994US5314814 Particles
05/24/1994US5314810 Immobilized enzymes
05/24/1994US5314692 Enzyme premix for feed and method
05/21/1994CA2103320A1 Method and apparatus for the quantitation and separation of contaminants from particulate materials
05/20/1994CA2083643A1 Rapid analysis of ethanol in body fluids
05/18/1994EP0597359A1 Process for the performance of immunodiagnostic assays
05/18/1994CN1086851A Process for enzymatic synthetising cis, cis-hexadienic diacid
05/11/1994WO1994010095A1 Open-pore bulk mineral materials containing microorganisms, and the manufacture and use of such materials
05/11/1994EP0596315A2 A method of attaching dialdehyde starch to a surface and products produced by that method
05/11/1994EP0595863A1 Implant materials
05/10/1994US5310786 Immobilized enzymes
05/06/1994CA2108608A1 Method of attaching dialdehyde starch to a surface and products produced by that method
05/04/1994EP0401249B1 Encapsulated bacterium
05/03/1994US5308701 Encapsulation biological material
05/03/1994CA1329278C Procedure and bioreactor for treating low activity organic wastes from nuclear power plants with the aid of anerobic fermentation
04/1994
04/28/1994WO1994009368A1 Particles having gelatin-aminodextran coatings of and processes for making same
04/28/1994WO1994009125A1 Dynamic bed reactor
04/28/1994WO1994008570A1 Implantable capsule
04/28/1994WO1994008569A1 Process and device for the encapsulation of a substance
04/28/1994DE4235892A1 Porous clay and slate for cleaning soiled material - contains immobilised microorganisms as bacteria, esp. to convert hydrocarbon
04/28/1994CA2117310A1 Process and device for encapsulating a substance
04/28/1994CA2117309A1 Implantable capsule
04/27/1994EP0594125A2 Carrier for supporting microorganisms, soil remediating agent using carrier, and method for remediating soil
04/26/1994US5306768 Plasma-induced protein immobilization on polymeric surfaces
04/26/1994US5306508 Red blood cell surrogate
04/19/1994CA1328633C Microbiological purification of water and a microorganism for use in said process
04/14/1994WO1994007999A1 Chitosan matrices for encapsulated cells
04/14/1994CA2144059A1 Chitosan matrices for encapsulated cells
04/13/1994EP0592242A1 Fibrin sealant compositions and method for utilizing same
04/13/1994EP0396648B1 A process for the microbiological purification of water
04/09/1994CA2566574A1 Fibrin sealant compositions and method for utilizing same
04/07/1994DE4233121A1 Biomass carrier with large surface area - has web sections held between bars of immersed frame in reactor as part of sewage cleaning process
04/06/1994CN1024131C Biolgical composite fertilizer and preparing process
04/05/1994US5300564 Forming a glassy polymer in the presence of a reagent to trap the reagent; having a gas or liquid component in solution to diffuse through the pores; immobilized enzymes; detectors; pollution control; immunoassay
04/05/1994CA1328319C Process for the production of filler-containing, polymer-bound compositions the compositions obtained by this process and their use
04/05/1994CA1328237C Bioadhesives for cell and tissue adhesion
03/1994
03/31/1994WO1994006907A1 Modified glutamate dehydrogenase
03/31/1994WO1994006733A1 Microgranulated products usable in combination with bacterial inoculums, method for obtaining them and application to agriculture
03/31/1994CA2144739A1 Microgranules useful in combination with bacterial inoculums; process for preparing the same and their use in agriculture
03/30/1994EP0308514B1 Method of fabrication of a biomicroelectrode
03/29/1994US5298615 Ultra-lightweight, open-pore foamed cellulose materials with large surface areas, having ion-exchangeable functional groups introduced therein
03/29/1994US5298410 Conjugated with superoxide dismutase protein
03/29/1994US5298405 Enzyme preparations with recombinantly-altered cellulose profiles and methods for their production
03/24/1994DE4231266A1 Dextran modifizierte Glutamat-Dehydrogenase Dextran-modified glutamate dehydrogenase
03/23/1994EP0495009A4 Diagnostic kit and diagnostic method utilizing carbohydrate receptors
03/17/1994WO1994005808A1 Biosensor for detection of and distinguishing between cholinesterases inhibitors
03/17/1994DE4244595C1 Continuous prodn. of beer - comprises continuous mashing, lautering, heating, flash evaporation, cooling and fermentation in continuous-circulation fermenters
03/17/1994CA2143618A1 Biosensor for detection of and distinguishing between cholinesterases inhibitors
03/16/1994EP0586815A1 Porous ceramic
03/16/1994CN1083861A Multi-layer separated biological reactor and method of production of alcohol with fermented mellow corn using same
03/15/1994US5294446 Composition and method of promoting hard tissue healing
03/10/1994DE4244596C1 Low alcohol beer prodn. using continuous fermenter - with continuous removal of liq. stream, stripping alcohol@ from part of the prod. stream and mixing with desired proportion of alcohol@-contg. prod. stream
03/09/1994EP0585436A1 Immobilization of chemical species in crosslinked matrices
03/09/1994EP0585295A1 Polymeric compositions.
03/08/1994US5292840 Acrylic amide adducts
03/08/1994US5292814 Process for the preparation of monodispersed polymer beads
03/08/1994US5292801 Doped sol-gel glasses for obtaining chemical interactions
03/08/1994US5292657 Process for preparing rotary disc fatty acid microspheres of microorganisms
03/08/1994US5292649 Enzymatic hydrolysis in presence of anion-exchange radicals
03/03/1994WO1994004665A1 Novel enzyme granulates
03/03/1994DE4321489A1 Material for degrading organic matter - uses mixed culture of microorganisms brought to a dry mass concentration and held by a carrier material for stability and distribution
03/03/1994CA2142443A1 Novel enzyme granulates
03/02/1994EP0585113A2 Detecting an analyte in the gaseous or vapour phase by bioelectrochemical reactions and media therefor
03/02/1994EP0584245A1 Enzyme systems
03/02/1994EP0584228A1 New thermoplastic polymeric material and process for making same
03/01/1994US5290697 Gram-positive bacteria; grows in aqueous saline solution; absorbs metal oxides in aqueous solutions