| Patents for C12N 9 - Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes (141,535) |
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| 05/19/1981 | US4268632 Process for isolation of ribulose 1,5-diphosphate carboxylase from plant leaves |
| 05/19/1981 | US4268631 Incubation of glucose oxidase, glycerol, separation of flavin adenine dinucleotide by chromatography |
| 05/19/1981 | US4268630 Microbiological production of ketones from C3 -C6 alkanes |
| 05/13/1981 | EP0028489A1 Enzyme derivatives, and their preparation |
| 05/06/1981 | EP0028136A1 Process for the production of D-Glucosone and D-Fructose |
| 05/06/1981 | EP0028044A1 Thermally sensitive microbial rennin and process for its preparation |
| 05/06/1981 | EP0027882A1 Optically active cephalosporin analogs, process for their preparation and their use |
| 05/06/1981 | EP0027834A1 Thermally sensitive microbial rennet, a process for its preparation and its application for cheese preparation |
| 05/06/1981 | EP0027813A1 A method for destabilizing milk-clotting enzymes |
| 05/05/1981 | USRE30602 Alkaline protease produced by a bacillus |
| 05/05/1981 | US4266034 Method for producing microbial cells and use thereof to produce oxidation products |
| 05/05/1981 | US4266031 Protease product of reduced allergenicity |
| 05/05/1981 | US4266023 Glycerol oxidase and process for the production thereof and method for the quantitative determination of glycerol by glycerol oxidase |
| 05/05/1981 | US4265881 Plasminogen-activating substance and the preparation and use of such substance |
| 05/05/1981 | CA1100427A1 Process for recovering protease |
| 04/29/1981 | EP0027631A1 Flavin adenine dinucleotide-labeled protein and polypeptide conjugates |
| 04/28/1981 | US4264738 Absorption by the product of an amino derivative of a siliceous material, a condensation agent, and a ligand |
| 04/28/1981 | CA1100065A1 Iron containing cell mass glucose isomerase preparation |
| 04/28/1981 | CA1100064A1 Enzyme marumes |
| 04/28/1981 | CA1100023A1 Process and composition for the quantification of glycerol and triglycerides |
| 04/21/1981 | US4263400 Separating glucose isomerase from polysaccharides |
| 04/21/1981 | CA1099653A1 Process for recovering protease |
| 04/14/1981 | US4261977 Streptomycetal antibiotic |
| 04/14/1981 | US4261967 Coenzyme a-synthesizing protein complex used in detection of cancer |
| 04/08/1981 | EP0026672A2 Immobilized lactase and its use in hydrolysing lactose |
| 04/07/1981 | US4260705 Addition copolymers of aminimides useful for affinity chromatography |
| 04/07/1981 | US4260622 Animal feedstuffs employing 3,4,5-trihydroxypiperidines |
| 04/07/1981 | US4260599 Antifibrotic substance P-1894B |
| 04/07/1981 | CA1098824A1 Stabilized peroxidase reagent for enzyme immunoassay |
| 03/31/1981 | US4259477 Process for making cellulase-free xanthan gum |
| 03/31/1981 | US4259448 Hydrophobic chromatography |
| 03/31/1981 | US4259447 Process for the production of urokinase in pure condition |
| 03/31/1981 | US4259446 Culturing novel transformant of bacillus genus |
| 03/31/1981 | US4259232 Flavin adenine dinucleotide-labeled protein and polypeptide conjugates |
| 03/25/1981 | EP0025514A1 Process for the production of cholesterol esterase |
| 03/24/1981 | US4258134 Novel hyaluronidase BMP-8231 and production thereof |
| 03/24/1981 | US4258131 Method of fractional quantitative determination of isoenzyme of lactic dehydrogenase |
| 03/24/1981 | US4258030 Urokinase preparation for oral administration |
| 03/17/1981 | US4256838 Method of purification of glucose isomerase |
| 03/11/1981 | EP0024578A1 Method of stabilizing an enzyme solution for use in total cholesterol determination, stabilized solution and test kit therefor |
| 03/10/1981 | US4255521 Homogenizing, pressurization |
| 03/10/1981 | US4255519 Culturing penicillium |
| 03/10/1981 | US4255454 Thermal destabilization of microbial rennet |
| 03/04/1981 | EP0024348A1 Substituted 6-Phenethyl-and phenylethenyl-3,4,5,6-tetrahydro-4-hydroxytetraydropyran-2-ones in the4-R trans stereoisomeric forms and the corresponding dihydroxy acids, process for preparing and pharmaceutical composition comprising them |
| 03/04/1981 | EP0024345A1 Process for the production of cholesterol esterase |
| 03/03/1981 | US4254225 Novel neutral glucoamylase and method for its production |
| 03/03/1981 | CA1096797A1 Process for the preparation of choline oxidase by fermentation |
| 03/03/1981 | CA1096758A1 Fungal growth media |
| 02/25/1981 | EP0024182A2 Thermo-stable micro-organism and proteolytic enzyme prepared therefrom, and processes for the preparation of the micro-organism and the proteolytic enzyme |
| 02/24/1981 | US4252902 Process for purification of crude kallikrein |
| 02/24/1981 | US4252896 Method of stabilizing peroxidase in a serum protein based medium |
| 02/17/1981 | US4251528 Phthalazin-4-ylacetic acid derivatives |
| 02/17/1981 | CA1095818A1 Compositions, elements and method for the quantitative analysis of lactic or lactate using lactate oxidase |
| 02/11/1981 | EP0023882A2 Plasmid vectors, plasmids containing genes for alkaline phosphatases and bacteria containing the latter, their preparation and use |
| 02/11/1981 | EP0023860A2 Improved method for preparing plasminogen activator, activator thus obtained and medicine comprising it |
| 02/11/1981 | EP0023607A2 Process for preparing a collagen solution, such a solution and its use |
| 02/10/1981 | US4250263 Method of purification of thermally stable enzymes |
| 02/10/1981 | US4250262 Incubating the washed water-insoluble polysaccharide from the supernatent of a streptococci culture with a denaturing solvent; anticaries agents |
| 02/10/1981 | US4250261 Hansenula polymorpha cultivated in nutrient broth with glycerin, sorbite, or xylose |
| 02/10/1981 | US4250259 Microbiological production of ketones from C3 -C6 secondary alcohols |
| 02/10/1981 | US4250254 Using an aqueous vehicle, a miscible polyol solvent, and a polymer; ph; shelf life; medical diagnosis |
| 02/10/1981 | CA1095447A1 Process for the production of a-glycero-phosphate oxidase |
| 02/10/1981 | CA1095446A1 Purification of microbial enzyme extracts using synthetic polyelectrolytes |
| 01/27/1981 | US4247641 Method for producing epoxides and glycols from alkenes |
| 01/27/1981 | US4247637 Culturing cells of talaromyces; used in the saccharification of starch hydrolyzates to dextrose |
| 01/27/1981 | US4247632 Methylguanidine-decomposing enzyme and process for its production |
| 01/27/1981 | CA1094476A1 Application of protein - protein interaction as an assay for the detection of cancer |
| 01/27/1981 | CA1094449A1 Plasminogen activator complex |
| 01/20/1981 | US4246347 Enzymatic conversion to d-glucosone, hydrogenation to d-fructose |
| 01/20/1981 | US4246342 Bacterial biosynthesis, use in determination of pyruvic acid |
| 01/20/1981 | CA1094000A1 Process for the production of an enzyme granulate |
| 01/20/1981 | CA1093993A1 Choline oxidase and its production |
| 01/13/1981 | US4245051 Human serum plasminogen activator |
| 01/13/1981 | US4245050 Process for the preparation of choline oxidase by fermentation |
| 01/13/1981 | US4244943 Stabilization with amino acid, freeze drying |
| 01/13/1981 | CA1093440A1 Unitized uric acid test composition and device |
| 01/07/1981 | EP0021311A1 Process for the production of cholesterol oxidase |
| 01/07/1981 | EP0021179A2 Inactivation of protease activity in an enzyme mixture, purification and concentration of the remaining alpha-amylase and bakery products using said purified alpha-amylase |
| 01/07/1981 | EP0021050A2 Process for isolating immunologically active enzyme labeled conjugates |
| 01/07/1981 | EP0020780A1 Fibrinolytic material and process for producing same |
| 01/07/1981 | EP0020355A1 Enzymatic processes. |
| 01/06/1981 | US4243752 Glycerol |
| 12/30/1980 | US4242456 Methylation using catechol-o-methyl transferase and a labeled-methyl donor |
| 12/30/1980 | US4242453 Cultivating streptomyces to produce an esterase inhibitor |
| 12/30/1980 | US4242325 Phosphorotriamides as urease inhibitors |
| 12/30/1980 | US4242219 Novel enzyme particles and their preparation |
| 12/30/1980 | US4242186 Low pressure tritiation of molecules |
| 12/24/1980 | WO1980002800A1 Specific impending ovulation indicator |
| 12/23/1980 | US4241185 By adding glutaraldehyde |
| 12/23/1980 | US4241184 Secondary alcohol dehydrogenase enzyme and use thereof |
| 12/23/1980 | US4241178 Process and composition for the quantification of glycerol ATP and triglycerides |
| 12/23/1980 | US4241177 Propanolol antigen conjugates and antibodies |
| 12/23/1980 | CA1092035A1 Liquid stabilized coenzyme |
| 12/16/1980 | CA1091559A1 Hydrolysis of protein-bound triglycerides |
| 12/10/1980 | EP0019937A1 A method for producing alcohol oxidase, alcohol oxidase, enzyme preparation and a method for determining the concentration of a compound in an alcohol-containing sample |
| 12/10/1980 | EP0019857A1 Apoglucose oxidase preparation and its production |
| 12/09/1980 | US4238566 Xanthine oxidase |
| 12/09/1980 | US4238565 Specific binding assay with a prosthetic group as a label component |
| 12/09/1980 | CA1091174A1 Stabilized liquid enzyme |
| 12/02/1980 | US4237267 Selected from residues of agarose, aminopropylated nylon and reduced polyacrylonitrile |