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 13 - Preparation of nitrogen-containing organic compounds
Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813)
11/2003
11/19/2003CN1456676A Enzyme preparing method for š�-amino acid of enriched antipode
11/19/2003CN1456675A Enzyme preparing method for š�-amino acid of enriched antipode
11/19/2003CN1128223C Production process of compound L-amino acid calcium
11/18/2003US6649398 Composition for use in the propagation of bacteria
11/18/2003US6649379 Gene isolated from Corynebacterium glutamicum, Escherichia coli, and Bacillus subtilis, encoding a homoserine dehydrogenase; mutated in carboxy terminus to prevent end-product inhibition; biosynthesis
11/18/2003CA2092849C Callus cell induction and the preparation of taxanes
11/13/2003WO2003093490A1 Method for the microbial production of aromatic amino acids and other metabolites of the aromatic amino acid biosynthetic pathway
11/13/2003WO2003093489A1 Production of gluconate salts
11/13/2003WO2003093467A1 Proteins having an (r)-hydroxynitrile lyase activity and extracted from prunus laurocerasus and sorbus aucuparia
11/13/2003WO2003040291A3 Genes encoding for carbon metabolism and energy-producing proteins
11/13/2003WO2003031593A3 MODIFICATIONS OF SOLID 3-sn-PHOSPHOGLYCERIDES
11/13/2003WO2003010183A3 Process for preparing variant polynucleotides
11/13/2003WO2003008607A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
11/13/2003WO2003008600A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
11/13/2003WO2003006666A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
11/13/2003WO2002088371A3 Method for the production of an aqueous acrylamide solution with a bio-catalyst
11/13/2003CA2484379A1 A process for the microbial production of aromatic amino acids and othermetabolites of the aromatic amino acid biosynthetic pathway
11/12/2003EP1361279A1 Method for enzymatic production of enantiomerically enriched beta amino acids
11/12/2003EP1361278A2 Process for the production of amino acids using phosphoglucose isomerases from coryneform bacteria
11/12/2003EP1360312A1 Method for l-threonine production
11/12/2003EP1360305A2 A process for the fermentative preparation of d-pantothenic acid and/or its salts
11/12/2003EP1360303A2 Process for the fermentative production of d-pantothenic acid
11/11/2003US6645742 Removal of hydrophilic impurities, proteins and inorganic salts from a solution of phosphatidylserine in organic solvent by extraction with a mixture of water and a polar organic solvent
11/06/2003WO2003091396A2 Polypeptides and biosynthetic pathways
11/06/2003WO2003006664A3 Process for the preparation of d-pantothenic acid and/or salts thereof
11/06/2003WO2002090523A3 Methods for the production of tyrosine, cinnamic acid and para-hydroxycinnamic acid
11/06/2003WO2002077250A3 Process for the production of enantiomer-enriched alpha-substituted carboxylic acids
11/06/2003US20030207436 From an N-acyl-D-amino acid, wherein a minimum reaction rate is specified when forming D-tryptophan from N-acetyl-D-tryptophan in an aqueous medium
11/06/2003CA2483126A1 Polypeptides and biosynthetic pathways for the production of monatin
11/05/2003EP1358337A1 Nucleotide sequences which code for the otsa gene of c. glutamicum
10/2003
10/30/2003WO2003089625A2 Product
10/30/2003WO2003010312A3 Nucleic acid sequences encoding enantioselective amidases
10/30/2003WO2003008615A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an enhanced succ or sucd gene
10/30/2003WO2003008608A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an enhanced phoe gene
10/30/2003WO2003008605A3 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an enhanced male gene
10/30/2003WO2002081722A3 Process for the production of l-amino acids using strains of the family enterobacteriaceae that contain an attenuated acea gene
10/30/2003WO2002081721A3 Process for the production of l-amino acids using strains of the family enterobacteriaceae that contain an attenuated dgsa gene
10/30/2003WO2002081698A3 Process for the production of l-amino acids using strains of the family enterobacteriaceae that contain an attenuated frur gene
10/30/2003WO2002057476A3 Methods and microorganisms for the production of 3-(2-hydroxy-3-methyl-butyrylamino)-propionic acid (hmbpa)
10/30/2003US20030203455 Heat-stable D-aminoacylase
10/29/2003EP1141374B1 Method for producing optically active 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivatives
10/29/2003CN1452659A Corynebacterium glutamicum genes encoding metabolic pathway proteins
10/29/2003CN1451744A Oriented culture method for increasing resistance of nitrile hydratase product
10/28/2003US6638753 Genetically modified coryneform bacteria which code for cyclopropane-mycolic acid synthase and a method for the fermentative preparation of amino acids L-lysine and L-glutamate
10/28/2003US6638735 Plasmid for gene expression in pichia ciferrii and transformation method using the same
10/23/2003WO2003087386A2 Methods for producing sulphurous fine chemicals by fermentation using meth-coding coryneform bacteria
10/23/2003WO2003087260A1 Polymeric antioxidants
10/23/2003WO2003040289A3 Genes coding for dna replication proteins and for proteins related to pathogenesis
10/23/2003US20030199045 Process for the preparation of L-amino acids with amplification of the zwf gene
10/23/2003US20030198991 Nucleotide sequences coding for the ptsI protein
10/23/2003CA2481761A1 Methods for producing sulphurous fine chemicals by fermentation using meth-coding coryneform bacteria
10/22/2003EP1354051A1 Novel nucleotide sequences that encode the cite gene
10/22/2003CN1450167A Process for preparing amides
10/22/2003CN1125182C Process for preparing amide compounds
10/22/2003CN1125176C Process for producing L-Lysine by fermentation
10/21/2003US6635456 Generation of preferential phosphatides; obtain phosphatide, incubate with phosphatidyl glycerol, incubate phospholipase, recover phosphatide
10/16/2003WO2003085120A1 PROCESS FOR PRODUCING EITHER OPTICALLY ACTIVE N-SUBSTITUTED ß-AMINO ACID AND OPTICALLY ACTIVE N-SUBSTITUTED ß-AMINO ACID ESTER OR OPTICALLY ACTIVE N-SUBSTITUTED 2-HOMOPIPECOLIC ACID AND OPTICALLY ACTIVE N-SUBSTITUTED 2-HOMOPIPECOLIC ACID ESTER
10/16/2003WO2003085108A1 Recombinant dna having hydantoinase gene and carbamylase gene and process for producing amino acid
10/16/2003WO2002101050A3 Process for the preparation of d-pantothenic acid and/or salts thereof
10/16/2003US20030195252 Bioactive compound and its isolation and method of treatment for lipoxygenase inhibition and as free radical scavenging agent
10/16/2003CA2481839A1 Process for producing either optically active n-substituted .beta.-amino acid and optically active n-substituted .beta.-amino acid ester or optically active n-substituted 2-homopipecolic acid and optically active n-substituted 2-homopipecolic acid ester
10/15/2003EP1352966A2 Method for producing L-amino acid
10/15/2003EP1352965A1 Process for producing amide compound by using microbial catalyst
10/15/2003EP1352964A1 Process for producing substance by using microbial catalyst
10/15/2003EP1352050A1 Microbiological method for producing amides
10/15/2003CN1448512A Process for producing l-leucine
10/15/2003CN1124344C Production of D-pantoic acid and D-pantothenic acid
10/15/2003CN1124340C Process for producing L-valine and L-leucine
10/15/2003CN1124339C Novel cell surface protein
10/14/2003US6632644 Nucleotide sequences which code for the zwa1 gene
10/09/2003US20030190713 Method for producing L-glutamic acid
10/09/2003US20030190712 Fermentation process for the preparation of L-threonine
10/08/2003CN1446920A Process for prodn. of L-Thr
10/08/2003CN1446914A Process for prodn. of L-Thr
10/08/2003CN1446913A Technique method for preparing hydratase of carbonitrile mitrile by using glucose-CO2+ coupling adding ferment
10/07/2003US6630332 Process for the fermentative preparation of L-threonine
10/07/2003CA2090207C Process for the production of amino acids by fermentation
10/02/2003WO2003080843A1 Method for l-threonine production
10/02/2003WO2003080832A1 Candida utilis containing ϝ-glutamylcysteine
10/02/2003WO2003080680A1 Aqueous acrylamide solution containing saccharide
10/02/2003WO2003018824A3 Method used for the enzymatic reduction of substrates by molecular hydrogen
10/02/2003WO2002061094A3 Microbiological method for producing l-carnitine
10/02/2003WO2002057474A3 Processes for enhanced production of pantothenate
10/02/2003US20030186423 Amidase from variovorax
10/02/2003US20030186397 Enzymatic polymerization
10/02/2003US20030186396 Method for the enzymatic resolution of the racemates of aminomethyl-aryl-cyclohexanol derivatives
10/02/2003US20030186393 L-cysteine producing bacterium and method for producing L-cysteine
10/01/2003EP1348025A2 Enzymatic deprotection of amines and hydroxides
10/01/2003EP0873290B1 Process for racemization of n-acetyl-d(l)-alpha-aminocarboxylic acids
10/01/2003CN1446259A Nucleotide sequences which code for lysR2 gene
10/01/2003CN1446226A New nucleotide equences coding for lysR1 gene
09/2003
09/30/2003US6627420 Process for the production of alanine by recombinant microorganisms
09/25/2003WO2003078620A1 Mutated isopropylmalate isomerase
09/25/2003WO2003029476A3 Process for the preparation of d-pantothenic acid and/or its salts
09/25/2003US20030181732 Process for the preparation of optically active 7-substituted 3-(2-aminopropyl)indole derivatives and intermediates therefor
09/25/2003US20030180893 Biotransformation of biologically active compounds made of various classes of chemical substance by means of laccase and manganese peroxidase enzymes
09/25/2003US20030180742 A polypetide; catalyzes the hydrolysis of epoxides and arene oxides to their corresponding diols
09/24/2003EP1347057A1 Method for L-threonine production
09/24/2003EP1346027A1 Microorganism producing l-lysine and processes for producing l-lysine using the same
09/24/2003EP1002793B1 Physiologically active substances tkr2449, process for producing the same, and microorganism
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