Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
03/1988
03/01/1988US4728611 Enzymatic transmination of phenylpyruvic acid with excess amino acid
02/1988
02/25/1988WO1988001279A1 Promoting cell adhesion and growth on a substrate
02/23/1988US4727030 Preparation of porous polyvinyl alcohol gel containing an immobilized enzyme
02/16/1988CA1232851A1 Method for preparing immobilized microorganism- complex having controlling activity against plant pathogenic microorganisms
02/11/1988DE3729371A1 Colloidal emulsion for producing foam building materials
02/03/1988EP0102985B1 A method of immobilizing bio material in bead polymers
02/02/1988US4722898 Immobilization of biological cells in polytetrafluoroethylene matrix
01/1988
01/28/1988WO1988000614A1 Recovery of material
01/26/1988US4721652 Composite for decomposing and adsorbing urea dissolved in liquid
01/20/1988EP0253715A2 Process for the treatment of collagen in order to facilitate the crosslinking and collagen obtained by the application of this process
01/20/1988EP0253673A2 Inoculant composition for plants
01/20/1988CN85104238B Preparation of immobilized urease for treatment of urea waste water
01/19/1988US4720460 Process for preserving acid producing bacteria and compositions produced thereby
01/19/1988US4720453 Detecting environmental pollutants with protoplasts in alginate matrix
01/14/1988WO1988000237A1 Covalent membranes
01/12/1988CA1231293A1 Ceramic articles having a nonporous core and porous outer layer
12/1987
12/29/1987US4716103 Chemically active triazine support composition
12/29/1987US4715105 Method of preparation of packed fiber glass reaction vessel
12/22/1987US4714768 Chemical intermediates
12/22/1987US4714676 Denaturing, complexing with enzyme inhibitor, immobilizing, crosslinking
12/17/1987DE3718934A1 Verfahren und vorrichtung zur herstellung von polymer-perlen Method and apparatus for manufacturing polymer-pearl
12/16/1987EP0249447A2 Biologic response modifier
12/15/1987US4713333 Immobilization of biocatalysts on granular diatomaceous earth
12/09/1987CN87104249A Superoxide dismutase derivatives, method of producing same and medicinal use of same
12/09/1987CN87102772A Dry matierial for aquated contains dispersed polymeres particle aquogel and its process of preparation and application in biology
12/08/1987CA1230054A1 Sustained release semi-permeable capsule
12/02/1987EP0247077A1 Process for cell immobilisation
12/02/1987CN87104007A Regenerable support matrix for immobilizing biologically active materials
12/01/1987US4710525 Shell-core
12/01/1987US4710467 From a mixture of phenylpyruvic and aspartic acids using transaminase in escherichia coli
12/01/1987CA1229848A1 Immobilized oligopeptides
12/01/1987CA1229808A1 Preparation of hydrophobic cotton cloth
12/01/1987CA1229806A1 Process for producing immobilized microorganism- complex having controlling activity against plant pathogenic microorganism
11/1987
11/30/1987EP0233196A4 Yeast expressing glucoamylase.
11/25/1987EP0246569A2 Superoxide dismutase derivatives, method of producing same and pharmaceutical composition
11/25/1987EP0246518A2 Support for cell cultures
11/25/1987EP0246469A1 Process for encapsulating biologically active material
11/25/1987EP0246446A2 Dispersion polymers, their preparation process and use
11/19/1987EP0245986A2 Immobilization of nonanchorage-dependent cells
11/17/1987US4707266 Polyamide membrane with controlled surface properties
11/11/1987EP0245088A2 Regenerable support matrix for immobilizing biologically active materials
11/11/1987EP0244802A2 Substituted silica
11/11/1987EP0244695A1 Use of polymer carriers in biochemical conversion processes in the aqueous phase
11/11/1987EP0244444A1 Magnetic-polymer particles.
11/11/1987CN86100565A Covalent activated carrier for preparing fixed enzyme
11/10/1987US4705753 Biologically active acrylonitrile-based copolymeric membrane
11/05/1987WO1987006596A2 Process for affinity chromatographic separation of enzymes from aqueous solutions with the aid of solid carriers and specific ligands bound thereto
11/04/1987EP0243967A2 Method for preservation of nitrile hydration activity
11/04/1987EP0243966A2 Method for preservation of nitrile hydration activity
11/04/1987EP0243818A2 Bioadhesives for cell and tissue adhesion
11/04/1987EP0243404A1 Method for confining a catalyst in multiphase membrane reactor systems.
10/1987
10/29/1987DE3613575A1 Method for immobilising microorganisms and/or enzymes
10/28/1987CN86108306A Micro-organisms catalyst for propagating, its apparatus and its use
10/21/1987EP0242302A1 Material for affinity chromatography and its use in the separation and purification of protein antigens from bacteria of the genus Bordetella
10/21/1987EP0242275A1 Dry substance hydratable in an aqueous gel containing particles of dispersed polymers, its preparation process and its biological application
10/21/1987EP0242270A1 Process for making collagen sheets, sheets obtained, and their applications
10/20/1987US4701521 Method of effecting cellular uptake of molecules
10/14/1987EP0240929A2 Carrier for the immobilization of micro-organisms
10/14/1987CN86102156A Carrier for fixing microbic cell and enzyme
10/13/1987CA1228196A1 Oxirane resins for enzyme immobilization
10/13/1987CA1228041A1 Process for the dissolution of peptides and proteins, solutions thereby obtained and their use
10/08/1987WO1987006007A1 Immobilized physiologically active material
10/07/1987EP0239620A1 Production of amino acids using coupled aminotransferases
09/1987
09/30/1987EP0239079A2 Insoluble chemical composite material
09/29/1987US4696901 Immobilization of microorganisms on a plastic carrier
09/15/1987US4693977 Enzyme immobilization for producing cephalosporin antibiotics
09/10/1987EP0203163A4 Affinity chromatography using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed.
09/09/1987EP0236156A2 Composting process, microbial inoculum comprising, as a carrier, dried ground grape pulp and application, more particularly, to enrichment of soils
09/09/1987EP0235526A2 Activated polymer solids and process for their manufacture
09/02/1987EP0234600A1 Ligand/receptor pair-binding compounds
09/02/1987EP0234415A2 Method for the preparation of an enzyme-containing cell immobilized conjugate and the immobilized conjugate produced thereby
08/1987
08/26/1987EP0233524A2 Process for enzyme immobilization and products obtained thereby
08/26/1987EP0233493A2 Process for producing ribonucleosides
08/26/1987EP0233257A1 Method of attaching biological substances to solid substrates
08/26/1987EP0233196A1 Yeast expressing glucoamylase
08/25/1987US4689315 Acidic hydrolysis of calcium silicate catalyst support
08/25/1987US4689302 Immobilized proteins
08/25/1987US4689301 Transparent polyurethane foam wall
08/25/1987US4689297 Dust free particulate enzyme formulation
08/25/1987US4689293 Microencapsulation of living tissue and cells
08/25/1987US4689255 Glass fiber composite
08/19/1987EP0232933A1 The hydrolysis of fats using immobilized lipase
08/19/1987CN86108366A Production of microbial field crop inoculants
08/18/1987US4687748 Magnetic carbohydrate particles as carriers for affinity separation purposes
08/18/1987US4687742 Aerobic culture
08/12/1987EP0231668A1 Insolubilized invertase enzyme with a high specific activity, manufacturing process therefor and process using this enzyme
08/12/1987EP0231193A1 Improvements relating to biotransformation reactions
08/11/1987US4686243 Copolymer, a process for its preparation and its use as enzyme supports
08/11/1987US4686182 Beta-lactam antibiotics in milk
08/11/1987US4686098 Encapsulated mouse cells transformed with avian retrovirus-bovine growth hormone DNA, and a method of administering BGH in vivo
08/11/1987CA1225347A1 Enzyme-linked immunoassay
08/05/1987EP0231093A2 An organopolysiloxane gel and an immobilized enzyme supported thereon
08/05/1987EP0230649A1 Immobilization of phenylaline ammonia-lyase
07/1987
07/30/1987WO1987004367A1 Covalent membranes
07/29/1987EP0229866A1 Bacterial enzymes and method for their production
07/28/1987US4683203 Immobilized enzymes, processes for preparing same, and use thereof
07/22/1987EP0229085A1 Support used in bioluminescent dosing of enzymes, substrates or enzymatic inhibitors.
07/21/1987US4681851 Biologically active composition for purifying waste water and outgoing air
07/21/1987US4681848 Hybridoma, monoclonal antibody, purifying human gamma interfferon
07/21/1987US4681843 Immobilization of cells and enzymes