| Patents for C12N 11 - Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof (12,439) |
|---|
| 09/11/1990 | US4956295 Stabilization of dried bacteria extended in particulate carriers |
| 09/11/1990 | US4956128 Microencapsulation |
| 09/10/1990 | WO1990010861A1 Method and apparatus for determination of a constituent in a fluid sample |
| 09/10/1990 | CA2028840A1 Method and apparatus for determination of a constituent in a fluid sample |
| 09/04/1990 | US4954444 Enzyme immobilization and bioaffinity separations with perfluorocarbon polymer-based supports |
| 09/04/1990 | US4954443 Method of immobilizing biochemically active substance with xanthan gum |
| 09/04/1990 | US4954440 Biosynthesis |
| 08/29/1990 | WO1990010079A1 Process and means for the microbiological remediation of polluted soil and microorganisms for use in said process |
| 08/29/1990 | EP0384541A1 Long active food grade oxygen scavenger that can withstand pasteurization |
| 08/29/1990 | CA2047174A1 Process and means for the microbiological remediation of polluted soil and microorganisms for use in said process |
| 08/28/1990 | US4952684 Stable aminated cellulose derivatives for thickeners, emulsifiers biochemical immobilization, sequestering of metals |
| 08/28/1990 | US4952519 Protein immobilization with poly(ethyleneimine) derivatized with a hydroprobic group |
| 08/28/1990 | US4952506 Immobilization of nonanchorage-dependent cells |
| 08/28/1990 | US4952406 Released proteins control changes in ph and concentration of active materials |
| 08/24/1990 | CA2010728A1 Long active food grade oxygen scavenger that can withstand pasteurization |
| 08/23/1990 | WO1990009987A1 Polynitrogenous derivatives and their metallic complexes which can be used for oxygen fixation |
| 08/23/1990 | WO1990009230A1 Composite membranes and method of making the same |
| 08/23/1990 | CA2027578A1 Polynitrogen derivatives and their metal complexes used for oxygen fixation |
| 08/22/1990 | EP0383569A2 Storage of materials |
| 08/22/1990 | EP0382772A1 Reduction of low density lipoproteins in biological fluids. |
| 08/22/1990 | EP0382767A1 Method for immobilizing lipase. |
| 08/22/1990 | EP0382738A1 Immobilized, positionally non-specific lipase, its production and use |
| 08/22/1990 | EP0382736A1 Receptor membranes. |
| 08/22/1990 | CN1009277B Production of nonantigenic high-performance antitumour drug-l-asparaginase |
| 08/21/1990 | US4950609 Stabilized sarcosine oxidase preparation |
| 08/21/1990 | US4950601 Immobilied blue-green algae in sheet form |
| 08/21/1990 | US4950600 Gelling with barium or strontium salts |
| 08/21/1990 | US4950596 Stabilization of intracellular enzymes |
| 08/21/1990 | US4950405 Monomolecular film with amphoteric host capable of chemically binding with nucleophilic group on surface |
| 08/16/1990 | EP0382403A2 Expression systems for amidating enzyme |
| 08/16/1990 | EP0381701A1 Article for inactivation of toxic materials |
| 08/15/1990 | CN1044676A Preparation of parakin sugar by solidified alpha-glucosyl group transferase |
| 08/14/1990 | US4948739 Compact polymer/metal composite particles, aqueous dispersions thereof, preparation and use in biological applications |
| 08/09/1990 | WO1990008807A1 Porous substrates with a high concentration of amine groups |
| 08/08/1990 | EP0380508A1 Improved protein c molecules and method for making and activating same |
| 08/07/1990 | US4946784 Abrasion resistance |
| 07/31/1990 | CA1272149A1 Enzyme immobilisation |
| 07/25/1990 | EP0379379A2 Particulate materials, their production and use |
| 07/25/1990 | CN1008910B Dry material for aquated contains dispersed polymeres particle aquogel and its process of preparation and application in biology |
| 07/20/1990 | CA2008139A1 Particulate materials, their production and use |
| 07/19/1990 | DE3900945A1 Process for the preparation of bead-form polymer supports based on PVAL |
| 07/17/1990 | US4942129 Core of living tissue such as hybridoma or insect cells, a double polymer membranes to make a microcapsule |
| 07/17/1990 | CA1271718A1 Fibrinolytic enzyme derivatives |
| 07/12/1990 | WO1990007575A1 Stabilized microporous materials and hydrogel materials |
| 07/12/1990 | WO1990007572A1 HUMAN DNase |
| 07/12/1990 | WO1990007545A2 Stabilized microporous materials and hydrogel materials |
| 07/12/1990 | CA2045533A1 Stabilized microporous materials and hydrogel materials |
| 07/10/1990 | US4940664 Stabilization of carrier-bound enzymes by treatment with a bifunctional crosslinking agent and a polyamine |
| 07/10/1990 | CA1271468A1 Hydratable dry substance producing an aqueous gel containing dispersed polymer particles, method of its preparation and its application in biology |
| 07/10/1990 | CA1271439A1 Immobilized enzyme having reversible solubility |
| 07/10/1990 | CA1271438A1 Tissue culture and production in permeable gels |
| 07/07/1990 | WO1990007528A1 Polymer compositions |
| 06/28/1990 | WO1990006996A1 Method and apparatus for catalyst containment in multiphase membrane reactor systems |
| 06/27/1990 | CN1008536B Immobility of biocatalysts on granular diatomaceous earth |
| 06/27/1990 | CN1008535B Process and application for fixing microorganism on preferable carrier |
| 06/26/1990 | US4937210 Production of porous inorganic materials |
| 06/26/1990 | US4937209 Porous inorganic materials |
| 06/26/1990 | CA1270781A1 Method for production of an immobilized lipase preparation and use thereof |
| 06/13/1990 | CN1008377B Bacterial enzymes |
| 06/12/1990 | US4933285 Multiple monolayers of polymeric linkages on a solid phase for immobilizing macromolecules |
| 06/12/1990 | US4933284 Coating a core support with cellulose esters, hydrolyzing |
| 06/12/1990 | US4933122 Process and apparatus for producing beads |
| 06/06/1990 | EP0371408A2 Biocatalysts and process for their preparation |
| 06/05/1990 | US4931546 Process for the treatment of collagen, notably for facilitating its cross-linking, and the collagen obtained by the application of the said process |
| 06/05/1990 | US4931476 Carriers for immobilized bioactive substances; addition monomers with epoxide groups and divinylalkylene urea |
| 06/05/1990 | US4931391 Stabilizing solutions with nitriles, amides, carboxylic acids or salts |
| 05/31/1990 | WO1990005778A1 Particulate immobilized lipase preparation, method for production thereof and use thereof |
| 05/31/1990 | DE3835851C1 Method of manufacturing artificial stones |
| 05/30/1990 | EP0229085B1 Support used in bioluminescent dosing of enzymes, substrates or enzymatic inhibitors |
| 05/29/1990 | US4929556 Enzyme immobilization with polysulfonium salts |
| 05/29/1990 | CA1269653A1 Bioactive substance purification process through biospecific adsorption |
| 05/28/1990 | CA2003767A1 Biocatalysts and processes for the manufacture thereof |
| 05/23/1990 | DE3839020A1 Fixierung von proteinen an festen traegern Fixation of proteins on solid supports |
| 05/22/1990 | US4927761 Matrix |
| 05/22/1990 | CA1269338A1 Preparation of catalyst supports and materials produced thereby |
| 05/17/1990 | WO1990005116A1 Use of aminoaldehyde polymers for purifying waste water |
| 05/16/1990 | EP0368808A2 Immobilized enzyme and a method for application thereof |
| 05/16/1990 | EP0368702A1 Carrier for biologically active molecules, or itself biologically active, process for its preparation and its biological use |
| 05/16/1990 | EP0368209A1 A process for immobilizing an enzyme on an electrode surface |
| 05/16/1990 | CN1007965B Composite porous matercal, process for production and separation of metallic |
| 05/16/1990 | CA2003163A1 Particulate immobilized lipase preparation, method for production thereof and use thereof |
| 05/15/1990 | US4925818 Fixing bioactive substance to mineral particulate carrier by connecting silane |
| 05/15/1990 | US4925803 Fibrous roll of tubular braid for immobilization of cells and enzymes |
| 05/15/1990 | US4925801 Process for preserving the phosphorylating activity of yeast, applied to the production of fructose-1,6-diphosphate |
| 05/10/1990 | DE3837798A1 Carrier body as growth surface for biomass |
| 05/09/1990 | EP0367302A2 Process for semi-synthesis of human insulin, water-soluble cross-linked Achromobacter protease I for use therein and a process for preparing the same |
| 05/09/1990 | EP0367142A2 Method and device for the preparation of beads comprising biocatalysts from bead-forming solutions |
| 05/09/1990 | EP0367002A1 Carbonic-acid esters of polysaccharides and process for their preparation |
| 05/09/1990 | EP0366717A1 Starch encapsulation of biocontrol agents |
| 05/08/1990 | US4923901 Membranes with bound oligonucleotides and peptides |
| 05/08/1990 | US4923810 Fractionation of enzyme into adsorbed and nonadsorbed portions |
| 05/08/1990 | CA1268874A1 Process for the preparation of filler-containing, anionically modified polyurethane (urea) compositions, the polyurethane (urea) compositions so- obtained, and the use thereof |
| 05/07/1990 | CA2002010A1 Immobilized enzyme and a method for application thereof |
| 05/03/1990 | WO1990004639A1 A process for producing l-phenyl acetyl carbinol (pac), an immobilized cell mass for use in the process and a method for preparing the cell mass |
| 05/01/1990 | US4921803 Immobilized blue-green algae |
| 04/21/1990 | CA2000721A1 Process for producing l-phenyl acetyl carbinol (pac), an immobilized cell mass for use in the process and a method for preparing the cell mass |
| 04/18/1990 | EP0363874A1 Enzymes bound to a polymer matrix in water-soluble form |
| 04/17/1990 | US4918016 Enzyme immobilization on mineral particles coated with chitosan |
| 04/17/1990 | CA1267858A1 Microorganism immobilization |
| 04/17/1990 | CA1267857A1 Process for preparation of crosslinked polyamines and crosslinked gelatin foams |