Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439)
03/1996
03/21/1996DE4433413A1 Purificn. of metal-contaminated, sulphate-rich, acidic water
03/20/1996EP0702081A2 Matrix for tissue culture, method for culturing tissue, method for fixing cultured tissue and artificial skin fixed
03/20/1996EP0546032B1 Immobilization of organic macromolecules or biopolymers in a polymer membrane
03/19/1996US5500111 Bacteria supporting medium, especially useful for pretreatment of waste water
03/13/1996EP0700434A1 Novel process and apparatus
03/13/1996CN1118376A Organic phase biologic sensor prepared from low temperature hydrogel enzymes
03/12/1996CA2053317C Active carbonates of polyalkylene oxides for modification of polypeptides
03/07/1996WO1996006935A2 Arabinoxylan degrading enzymes
03/07/1996CA2174844A1 Arabinoxylan degrading enzymes
03/06/1996EP0590096B1 Process for preparing optically active cyanohydrins with enzymes
03/06/1996EP0505397B1 Method of making factor-dependent human b cell lines
02/1996
02/29/1996DE4430142A1 Compsn. for reversible binding of enzymes
02/28/1996EP0698090A1 Process for preparing immobilized lipases
02/28/1996CN1117349A Immobilised beta-mannanase
02/27/1996US5494815 Polymer crosslinked by radiation or peroxide to form epoxide groups which react with substance to be immobilized; remaining epoxy groups stabilized with amine, carboxy or aminoacid components
02/27/1996US5494682 Encapsulated biomass in crosslinked polymer material
02/22/1996WO1996005512A1 Chemical sensors, in particular silicon-based biosensors
02/22/1996CA2196895A1 Chemical sensors, in particular silicon-based biosensors
02/20/1996US5492821 Diagnostics, food industry
02/15/1996WO1996004340A1 Conducting electroactive biomaterials
02/15/1996DE4427921A1 Chemische Sensoren, insbesondere Biosensoren, auf Siliciumbasis Chemical sensors, in particular biosensors, based on silicon
02/14/1996EP0696316A1 Viable bacteria
02/13/1996US5491083 Separation of biomass, diagnotic assay, biosensors
02/13/1996US5491082 Plasminogen activator covalently bonded to a porous body of β-tricalcium phosphate
02/13/1996CA2062453C Process for the preparation of 13c-labelled compounds
02/08/1996WO1996003653A1 Superparamagnetic particles, process for their production and their use
02/07/1996EP0695365A1 Extender containing polymer compositions and uses thereof
02/07/1996EP0695344A1 Peroxidase colloidal gold oxidase biosensors for mediatorless glucose determination
02/06/1996US5489401 Method for entrapment of active materials in chitosan
02/01/1996WO1996002638A1 Granular formulation containing microorganisms, a process for the preparation and the use thereof
02/01/1996WO1996002581A1 Process for producing aqueous gel, heavy-metal ion adsorbent, pigment adsorbent, microbe carrier, and carrier for enzyme immobilization
02/01/1996WO1996002235A1 Injectable res avoiding inorganic particles
02/01/1996DE4427821A1 Stabilised super-paramagnetic aggregate particles
02/01/1996CA2192681A1 Granular formulation containing microorganisms, a process for the preparation and the use thereof
01/1996
01/31/1996EP0694077A1 Reporter enzyme release technology: methods of assaying for the presence of aspartic proteases and other hydrolytic enzyme activities
01/31/1996EP0693963A1 Use of a transacylation reaction between an esterified polysaccharide and a polyamine to form a membrane at least on the surface of gelled particles in an aqueous medium, resulting particles, preparation methods therefor and compositions containing same
01/31/1996EP0491688B1 Methods for activating polymeric carriers and compositions prepared therefrom for use in affinity chromatography
01/30/1996US5487739 Implantable therapy systems and methods
01/30/1996US5487390 Gas-filled polymeric microbubbles for ultrasound imaging
01/24/1996EP0693085A1 Method of coupling ligands within porous supports (p.e. azlactone) and uses thereof
01/17/1996EP0691887A1 Immobilized enzymes
01/17/1996CN1114983A Yeast fixed carrier and preparation method
01/16/1996CA2027649C Supported enzyme
01/11/1996WO1996000508A1 Immobilized enzyme for removal of residual cyclodextrin
01/10/1996EP0690826A1 Fixed-bed bioreactor and carrier bodies for purifying fluids
01/10/1996EP0490929B1 A process for the hydrolysis of hemicellulose by immobilized enzymes and a product comprising an immobilized hemicellulolytic enzyme
01/03/1996EP0689684A1 Chemical functionalization of polymers
01/03/1996EP0689430A1 Superparamagnetic particles, process for producing the same and their use
01/03/1996EP0689421A1 Reduced and controlled surface binding of biologically active molecules
01/03/1996CN1114290A Process for preparing spheric aluminium oxide with low density and big pore volume
01/02/1996US5480790 Water-soluble proteins modified by saccharides
01/02/1996US5480787 Oils, fats, waxes, recovery and reuse of lipase
12/1995
12/27/1995EP0688430A1 Immobilisation and separation of cells and other particles
12/27/1995EP0579596B1 Cell culture medium and method for preparing such medium
12/27/1995CN1114111A Method of producing liquor
12/26/1995US5478466 Multilayer comprising porous fibrous layer and immobilized enzyme catalyst powder top layer
12/21/1995WO1995030021A3 Method of producing enzyme-coated surfaces and method of controlling enzyme-catalyzed reactions
12/20/1995EP0687735A1 Method for enzymatic transesterification
12/20/1995EP0687729A1 Fiber for clothing and production method therefor
12/20/1995EP0538315B1 Porous, non-particulate matrix permeable to convection
12/20/1995EP0462269B1 Cell encapsulating method and apparatus
12/20/1995CN1113515A Bifidobacterium microcapsules and their manufacture
12/20/1995CN1030530C Preparation of parakin sugar by solidified alpha-glucosyl group transferase
12/19/1995US5476665 Azlactone functional particles incorporated in a membrane formed by solvent phase inversion
12/14/1995WO1995033695A1 Buoyant, swirlable substrate material for biotechnological processes
12/12/1995US5474547 Parkinson disease, epilepsy
12/12/1995CA2102237C Method and apparatus for immobilized enzyme reactions
12/07/1995WO1995033047A1 Method for reusing a carrier for lipase immobilization
12/07/1995WO1995032792A1 Azlactone-functional membranes and methods of preparing and using same
12/06/1995EP0685432A1 Buoyant fluidisable carrier material for biotechnological processes
12/05/1995US5472861 Forming adduct of enzyme with a polyfunctional amine; immobilization on solid support
12/05/1995US5472859 Enzymatic method for synthesis of cellulose 1
11/1995
11/30/1995WO1995031975A1 Process for coating droplets or nanometric particles
11/30/1995DE4435998C1 Bio-material immobilisation on carrier coated with silicon nitride
11/30/1995CA2167681A1 Process for coating droplets or nanometric particles
11/29/1995CN1112583A Carrier for biocatalyst immobilization use, immobilized biocatalyst, and method for immobilizing biocatalyst
11/28/1995US5470731 Coated transplant and method for making same
11/28/1995CA2099617C Dried, rotary disc fatty acid microencapsulated bacteria
11/23/1995WO1995031187A1 Microparticle delivery system
11/22/1995EP0682710A1 Immobilized proteins with specific binding capacities and their use in processes and products
11/22/1995EP0580761A4 Method and apparatus for immobilized enzyme reactions
11/21/1995US5468505 Local delivery of fibrinolysis enhancing agents
11/21/1995US5468478 Conjugates of superoxide dismutage coupled to high molecular weight polyalkylene glycols
11/16/1995WO1995024497A3 Enzymatic preparation of polysaccharides
11/15/1995EP0681834A1 Microcapsule as well as a method and a device to produce it
11/15/1995EP0619837A4 A method for obtaining glycosyltransferases.
11/09/1995WO1995030021A2 Method of producing enzyme-coated surfaces and method of controlling enzyme-catalyzed reactions
11/09/1995WO1995029667A1 Spin encapsulation apparatus and method of use
11/09/1995CA2196055A1 Method of producing enzyme-coated surfaces and method of controlling enzyme-catalyzed reactions
11/08/1995CN1111285A Transesterification method with powdery lipase
11/07/1995CA1337520C Process for preparing solid perfluorocarbon polymer supports having attached perfluorocarbon- substituted ligand or binder
11/02/1995DE4410028A1 Prodn. of xylitol for D-xylose by fermentation with Candida
10/1995
10/31/1995US5462866 Semipermeable microspheres encapsulating biological material
10/31/1995US5462751 Biological and pharmaceutical agents having a nanomeric biodegradable core
10/26/1995WO1995028480A1 Methods of use of uncoated gel particles
10/26/1995CA2187526A1 Methods of use of uncoated gel particles
10/25/1995EP0506818B1 Method of covalently bonding proteins to hydrophilic surfaces
10/24/1995US5460831 Targeted transfection nanoparticles
10/24/1995US5460830 Biochemically active agents for chemical catalysis and cell receptor activation
10/24/1995US5460817 Particles having anhydrous core comprising solid matrix polymer with active ingredient distributed throughout, outer protective coacervated polymer shell