Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture › C12P 7 - Preparation of oxygen-containing organic compounds
Patents for C12P 7 - Preparation of oxygen-containing organic compounds (36,824)
12/1990
12/09/1990CA2018481A1 3-keto hmg-coa reductase inhibitors
12/06/1990WO1990015146A1 Enzymes and their use
12/06/1990CA2057007A1 Enzymes and their use
12/05/1990EP0400779A1 Biological production of novel cyclohexadienediols
12/05/1990EP0400638A1 Process for the preparation of D-alpha aminocarboxylic acids
12/05/1990EP0400239A1 Process for asymmetric reduction of ketones with baker's yeast
12/05/1990CN1047532A Glycerine extracting technology by ferment method
12/02/1990CA2017939A1 Production of d-.alpha.-aminocarboxylic acids by the biotransformation of hydantoins
11/1990
11/30/1990CA2010773A1 Biological production of novel cyclohexadienediols
11/29/1990WO1990012798A3 Cyclohexadienediols and their use
11/28/1990EP0399544A1 Process for the production of phosphatidic acid
11/28/1990EP0399494A1 Process for production of dihomo-gamma-linolenic acid and inhibitor for unsaturation reaction at delta 5-position of fatty acid
11/20/1990US4971907 Method for producing pyruvic acid by fermentation
11/20/1990CA1276576C Microbial co-culture production of propionic acid
11/15/1990WO1990013656A1 Enzymatic production of glycerides containing omega-3 fatty acids
11/14/1990CN1046935A Stabilization of carboxyl esterase
11/13/1990CA1276122C Method for producing 2-keto-d-glucaric acid
11/07/1990EP0396447A1 Process for the selective separation of the enantiomers of halogenpropionic acid esters
11/07/1990EP0396289A2 Copolymer production
11/07/1990CN1046757A Process for producing long-chain alpha, omega-dicarboxylic acid from orthoalkanes by microbe fermentation
11/06/1990US4968612 Biooxidation of toluene to muconic acid
11/06/1990US4968611 Diols or acetalized triols, diesters, butyrolactone
11/02/1990CA2015830A1 Copolymer production
11/02/1990CA2015792A1 Process for the enantiomerically selective separation of halogeno-2-propionic acid esters
11/01/1990WO1990012798A2 Cyclohexadienediols and their use
10/1990
10/31/1990EP0395181A1 Stabilization of carboxyl esterase
10/31/1990EP0394448A1 Process for preparing optically active 2-hydroxy-4-phenylbutyric acids
10/28/1990WO1990013635A1 Stabilization of carboxyl esterase
10/25/1990DE3911960A1 Yeast membrane fraction with alcohol oxidase activity - made by growing alkane utilising yeasts, harvesting and breaking down cells and recovering enzyme contg. membrane fraction
10/24/1990EP0393916A1 Method for the production of amidase enzyme
10/24/1990EP0393818A1 Process for production and purification of lactic acid
10/24/1990EP0393147A1 Process and apparatus for manufacturing ethanol, glycerol, succinic acid and free flowing distiller's dry grain and solubles.
10/23/1990US4965202 Biodegradation of 1,4-dibenz-oxazepine and related compounds
10/23/1990US4965201 Biochemical oxidation of fatty acids
10/20/1990WO1990012858A1 Process for preparation of triglyceride and triglyceride composition
10/20/1990CA2055455A1 Process for preparation of triglyceride and triglyceride composition
10/18/1990WO1990012103A1 Way and plant for producing alcohol for motor fuel from cellulose bearing waste and rest materials
10/17/1990EP0392687A2 Polymer production
10/17/1990EP0392346A2 Mevalonic acid-producing microorganism
10/16/1990US4963492 Using lipases from pig liver or pancreas or microorganisms
10/16/1990US4963486 Direct fermentation of corn to L(+)-lactic acid by Rhizopus oryzae
10/16/1990US4963480 Process for the preparation of gamma-irone
10/12/1990CA2014238A1 Polymer production
10/11/1990DE3914136C1 Prepn. of gluconic acid and/or glucose-oxidase - comprises propagating fungal species, pref. Aspergillus niger in culture medium contg. glucose and oxygenating, etc.
10/11/1990DE3910024A1 Verfahren zur fermentativen herstellung von 2-(4-hydroxipenoxi-)propionsaeure A process for the fermentative preparation of 2- (4-hydroxipenoxi-) propionic acid
10/10/1990EP0391345A2 Method for preparing optically active substances
10/10/1990EP0370062A4 Flavor composition and method
10/09/1990US4962031 Specific compounds having hydroxyl groups reacted with esters in presence of hydrolases
10/09/1990US4962027 Production of 3-hydroxypropionaldehyde from glycerol by Klebsiella pneumoniae
10/05/1990WO1990012104A1 Microbiological production of polyesters
10/03/1990EP0390624A1 Microbiological process for the preparation of methyl ketones
10/03/1990EP0390102A2 Process for the preparation of pyridine-2,3-dicarboxylic acids
10/03/1990EP0389620A1 Process for preparing pyruvic acid by fermentation
10/02/1990US4960699 Enzymatic depolymerization of coal
10/02/1990US4960695 Fermentation process to produce 2-keto-L-gluonic acid
10/02/1990US4960597 Fermenting, castor oil, ricinoleic acid with candida microorganism
10/02/1990US4960544 Fractionation of fat blends
10/01/1990CA2012364A1 Optically active compound and process for preparing the same
09/1990
09/30/1990CA2012680A1 Process for the preparation of pyridine-2, 3-dicarboxylic acids
09/29/1990WO1990011362A1 Process for fermentative production of 2-(4-hydroxyphenoxy-)propionic acid
09/26/1990EP0389103A1 A process for the production and purification of succinic acid
09/25/1990US4959483 D-glucosaccharoascorbic acid
09/20/1990WO1990010748A1 Preparation of cellulose and fermentation or nutrient products from the biomass of whole annual plants, preferably cereals
09/20/1990WO1990010703A1 Dna construct and modified yeast
09/20/1990WO1990010687A1 Fat hydrolysis process
09/18/1990US4957867 Production of cyclopentenones by enzyme resolution
09/18/1990US4957862 From a fatty acid, fungi, blue cheese flavor
09/18/1990US4957861 Process for the biotechnological preparation of poly-D-(-)-3-hydroxybutyric acid
09/13/1990DE3905624A1 Process for the continuous fermentation of molasses with the aid of bacteria with produce butanol, acetone and ethanol as fermentation products
09/12/1990EP0387068A1 Improving the enantioselectivity of biocatalytic resolution of racemic compounds
09/12/1990EP0387023A1 Method for manufacturing calcium salts of fatty acids
09/12/1990EP0386848A1 Novel Exophiala species
09/11/1990US4956287 Fats and butter from ester interchange
09/11/1990US4956286 Esterification of fatty acids or glycerides with alcohols by an enzyme catalyzed reaction
09/11/1990US4956279 Culture of yarrowia a fungus of the yeasts
09/11/1990CA1273885A1 D-2-haloalkanoic acid halidohydrolase
09/08/1990CA2011759A1 Method for manufacturing calcium salts of fatty acids
09/05/1990EP0385826A1 Method of extracting normal butyric acid obtained by fermentation
09/05/1990EP0385415A1 Process for producing NADH oxidase
09/05/1990EP0385264A2 Streptenols from streptomycetes, their preparation and use
09/04/1990US4954450 Method for controlling the concurrent growth of two or more lactic acid producing bacteria
09/04/1990CA1273640A1 Method for obtaining lipids from fungus bodies
08/1990
08/28/1990US4952504 Method for producing ethanol from biomass
08/28/1990US4952503 Process for the production of ethanol
08/27/1990CA2011026A1 Microbiological process for the process for the preparation of methyl ketones
08/25/1990CA2010806A1 Streptenols from streptomycetes, and the preparation and use thereof
08/23/1990WO1990009451A1 A process for producing glycoside esters and compositions comprising glycoside esters
08/23/1990WO1990009433A1 Microbiological chiral reduction of carbonyl groups and novel microorganism
08/23/1990CA2049020A1 A process for producing glycoside esters and compositions comprising comprising glycoside esters
08/22/1990EP0383405A1 Ester preparation
08/22/1990EP0383248A1 Process for the production of mevalonic acid
08/22/1990EP0382767A1 Method for immobilizing lipase.
08/22/1990EP0382738A1 Immobilized, positionally non-specific lipase, its production and use
08/21/1990USRE33307 Cyclic hydroxy compounds
08/21/1990US4950607 Process for the microbiological production of gamma (R) decanolide and gamma (R) octanolide
08/21/1990US4950606 Enantiomeric enrichment and stereoselective synthesis of chiral amines
08/16/1990EP0382157A1 Microbiological chiral reduction of carbonyl groups and novel microorganism
08/14/1990US4948732 Contacting with aspergillus niveus in culture medium
08/08/1990EP0381027A1 Shuttle vectors useful among microorganisms belonging to Escherichi coli, Gluconobacter and Acetobacter
08/08/1990EP0380831A1 Enzymatic production hydrogen peroxide and aldehyde
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