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)
11/2009
11/12/2009US20090280212 Method of producing filamentous fungus culture product
11/12/2009US20090280105 Novel Fungal Enzymes
11/12/2009DE19831609B4 Verfahren zur Herstellung von Aminosäuren der Aspartat- und/oder Glutamatfamilie und im Verfahren einsetzbare Mittel A process for producing amino acids of the aspartate and / or glutamate family, used in the process means
11/11/2009EP2116595A1 An l-amino acid-producing microorganism and a method for producing an l-amino acid
11/11/2009EP2115153A2 Nitrilases, nucleic acids encoding them and methods for making and using them
11/11/2009EP2115121A1 Genetically engineered recombinant escherichia coli producing l-tryptophan having originally l-phenylalanine productivity, and method for producing l-tryptophan using the microorganism
11/11/2009EP1994160B1 Method for the preparation of a composition based on 4-hydroxyproline and the uses thereof in the agronomical field
11/11/2009CN101578256A Cadaverine salt, aqueous cadaverine salt solution, polyamide resin, molded article and process for producing cadaverine salt and aqueous cadaverine salt solution
11/11/2009CN101575624A Microbial enzymes racemization preparation method of DL-alanine
11/11/2009CN100558901C A method of selectively producing male or female sterile plants
11/11/2009CN100558885C Isolation and expression of a gene for a nitrilase from acidovorax facilis 72W
11/10/2009CA2368652C Site-specific isotopically-labeled proteins, amino acids, and biochemical precursors therefor
11/05/2009WO2009133114A1 Production process for fine chemicals using microorganisms with reduced isocitrate dehydrogenase activity
11/05/2009WO2009133063A2 Production process for methionine using microorganisms with reduced isocitrate dehydrogenase activity
11/05/2009WO2009133055A1 Mixture of peptide-bound tryptophan and polypeptide-bound tryptophan
11/05/2009US20090275093 Biochemical Synthesis of 1,4-Butanediamine
11/05/2009US20090275092 Method for producing 4-hydroxy-l-isoleucine
11/05/2009US20090275091 culturing Enterobacteriaceae, modified so as to enhance mannose activity, increasing copy number, modifiying gene expression
11/05/2009US20090275090 L-amino acid-producing bacterium and a method for producing l-amino acids
11/05/2009US20090275089 Mutant Phosphoribosylpyrophosphate Synthetase and Method for Producing L-Histidine
11/04/2009EP2113570A1 Method of producing l-amino acid
11/04/2009EP1931215B1 Feedstuff additive containing l-lysine
11/04/2009EP1320626B1 Fermentation process for the preparation of l-amino acids using strains of the family enterobacteriaceae
11/03/2009US7611873 Culturing a microorganism which is deficient in repressor of L-methionine biosynthesis system and/or enhanced intracellular homoserine transsuccinylase activity
11/03/2009US7611872 Preparing, fermenting and recovering vitamin b from bacillus culture; biosynthesis of coenzyme A
10/2009
10/29/2009WO2009103534A3 Elansolids, novel natural metabolites of flexibacter and antibiotically active derivatives thereof
10/29/2009WO2008101850A8 Method of producing methionine in corynebacteria by over-expressing enzymes of the pentose phosphate pathway
10/29/2009US20090269822 Microorganism
10/29/2009US20090269819 METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY WITH ATTENUATED EXPRESSION OF ANY OF THE cynT, cynS, cynX OR cynR GENE OR COMBINATION THEREOF
10/29/2009US20090269812 Method of producing chemical product and continuous fermentation apparatus
10/28/2009EP2112227A1 Aldolases, nucleic acids encoding them and methods for making and using them
10/28/2009EP1730277B1 Ligational encoding using building block oligonucleotides
10/28/2009EP1317545B2 Coryneform bacteria transformed with sequences encoding the PKND gene and their use in producing L-amino acids
10/28/2009EP1033407B1 Coryneform bacteria for producing l-glu
10/28/2009CN101565723A Fermentation production technique of L-tryptophan
10/28/2009CN100554433C Method of synthesizing L-tryptophan
10/28/2009CN100554426C Production of L-lysine by genetically modified corynebacterium glutamicum strains
10/27/2009US7608682 Substrates of N-end rule ubiquitylation and methods for measuring the ubiquitylation of these substrates
10/27/2009US7608437 Producing coryneform bacteria with an improved amino acid or nucleic acid productivity by introducing a mutation in a promoter sequence of biosynthesizing genes on a chromosome of a coryneform bacterium so that it is close to a consensus sequence; high yields; producing L-glutamic acid
10/27/2009US7608248 phenylalanine and tyrosin having a labeled pattern ( deuteration) which allows the chain-assignment of the signals originated from the main chain to extend even to the assignment of the ring portions; when determining protein structure by nuclear magnetic resonance, permits improvment in the sensitivity
10/22/2009WO2009127593A2 Method for manufacturing an aqueous glucose solution
10/22/2009US20090263885 Process for producing trans-4-hydroxy-L-proline
10/22/2009US20090263874 L-glutamic acid-producing bacterium and method for producing l-glutamic acid
10/22/2009US20090263429 Method of Preparing a Hydrogel
10/21/2009CN101563453A Process for production of L-amino acid
10/21/2009CN101560533A Preparation method of S-(+)-o-chlorobenzoyl glycine
10/21/2009CN101560532A L-theanine enzymatic transformation preparation method
10/21/2009CN100552036C Method for the production of sulphur-containing fine chemicals by fermentation
10/21/2009CN100552030C Method for producing amino acids
10/20/2009US7604979 Method for producing an L-amino acid using a bacterium with an optimized level of gene expression
10/15/2009WO2009092793A3 Method for fermentatively producing 1,5-diaminopentane
10/15/2009US20090258402 L-Glutamic Acid Producing Bacterium and a Method for Production of L-Glutamic Acid
10/15/2009US20090258401 L-amino acid producing bacterium and method of producing l-amino acid
10/15/2009US20090258400 Mutant Tyrosine Repressor, a Gene Encoding the Same, and a Method for Producing L-Dopa
10/15/2009US20090258399 Method for production of amino acid
10/15/2009US20090258398 selective production of an R- beta -amino acid by an isolated Variovorax sp. strain comprising a 16SrDNA sequence of SEQ ID NO: 1, by reacting a racemic compound of N-acetyl beta -amino acid with an acylase comprising an asymmetric hydrolysis activity on the N-acetyl beta -amino acid
10/14/2009EP2108693A2 Microorganism producing L-methionine precursor and the method of producing L-methionone precursor using the microorganism
10/14/2009EP1311700B1 Production process of l-phenylalanine derivatives by microorganisms
10/14/2009CN101558164A Method of obtaining crystal of hydrochloride of basic amino acid
10/14/2009CN101558163A Method for production of L-amino acid
10/14/2009CN101555502A Method for preparing L-tryptophan by enzymatic conversion
10/14/2009CN101555501A Method for producing Gamma- propalanine by transformation of Lactococcus lactis cells
10/14/2009CN101555464A Microorganism producing l-methionine precursor and the method of producing l-methionine precursor using the microorganism
10/14/2009CN101555460A Bacillus licheniformis and application thereof
10/14/2009CN100549182C Process for production of glutamic acid derivatives
10/14/2009CN100548939C Method for the separation of intermediates which may be used for the preparation of escitalopram
10/13/2009US7601378 Antioxidant preservatives to increase the shelf life and palatability of lipid-containing foods and other products containing moieties (e.g., unsaturated carbon-carbon bonds) that can be damaged by free radicals; hydroxy substituted benzene polymers
10/08/2009US20090253187 Microorganism producing l-methionine precursor and the method of producing l-methionine precursor using the microorganism
10/08/2009US20090253186 Microorganism producing l-methionine precursor and the method of producing l-methionine precursor using the microorganism
10/08/2009US20090253168 improving the membrane permeability of a substrate, hydantoin-transporter activity; obtained by introducing and expressing the novel gene called mhp
10/07/2009EP2107128A2 Novel polynucleotides
10/07/2009EP2106438A1 Corynebacterium glutamicum enhanced expression of moaa gene encoding molybdenum cofactor biosynthesis enzyme a and method for producing l-lysine using the same
10/07/2009EP1745136B1 Method for enzymatic preparation of (s)-3-cyano-5-methylhexanoic acid
10/07/2009EP1686114B1 Process for producing optically active 2-alkylcysteine, derivative thereof, and processes for production
10/07/2009CN101553573A Whole-cell catalytic system comprising a hydantoinase, a racemase and a carbamoylase
10/07/2009CN101553572A Method of producing chemical product and continuous fermentation apparatus
10/07/2009CN101550437A Method for preparing fermented liquid rich in L-tryptophan by utilizing rice
10/07/2009CN100547067C Epidermis brevibacterium ZJB-07021 and use for preparation of (S)-2,2-dimethyl cyclopropane formamide thereof
10/07/2009CN100547034C Stable, biodegradable, high water absorbable gramma-polyglumatic acid hydrogel by 3-dimensional cross-linking and its preparation method
10/06/2009US7598062 Process for the production of L-amino acids using strains of the family enterobacteriaceae that contain an attenuated fruR gene
10/01/2009WO2009117843A1 An amidase gene knock-out engineered strain for nitrile hydratase production, its construction and application
10/01/2009WO2009082028A3 Process for producing (2s,3r,4s)-4-hydroxy-l-isoleucine
10/01/2009US20090246838 Process For The Production Of Cadaverine
10/01/2009US20090246837 Process for The Preparation of Optically Active Chiral Amines
10/01/2009US20090246836 Pgro expression units
10/01/2009US20090246835 l-amino acid-producing bacterium and a method for producing an l-amino acid
09/2009
09/30/2009EP2105507A1 Deracemisation of amines
09/30/2009EP1412323B1 Protected 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and derivatives and method for the production and use thereof
09/30/2009CN101544972A Method for purifying and immobilizing gamma-lactamase and splitting (+/-) gamma-lactam by one step
09/30/2009CN101544969A Mutant of D-carbamyl hydrolysis enzyme and application thereof
09/30/2009CN101544949A Method for improving fermentation yield of water soluble polymer
09/29/2009US7595184 Nitrile hydratase variant
09/29/2009US7595178 Process for the preparation of amides
09/24/2009WO2009117164A1 Process of making optically pure melphalan
09/24/2009WO2009116566A1 Industrially useful microorganism
09/24/2009US20090239273 Novel high-activity modified s-hydroxynitrile lyase
09/24/2009US20090239270 Compositions And Methods For Producing Fermentation Products And Residuals
09/24/2009US20090239269 Method for production of l-amino acid
09/24/2009US20090239268 method for producing an l-amino acid
09/24/2009US20090239267 Method for Producing an L-Amino Acid Using a Bacterium of the Enterobacteriaceae Family With Attenuated Expression of the cpxR Gene
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