| Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813) |
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| 04/03/2013 | CN103014087A Method of preparing ornithine aspartate through co-expression of arginase and aspartase |
| 04/03/2013 | CN103014086A Method for continuously producing L-ornithine composite salt by enzyme immobilization |
| 04/03/2013 | CN103014085A Preparation method of corn syrup hydrolyzate |
| 04/03/2013 | CN103014084A Steam condensate recycling process and device of amino acid fermentation system |
| 04/03/2013 | CN103014083A Method of preparing creatine phosphate sodium |
| 04/03/2013 | CN103014082A Biological preparation method of (R)-4-cyano-hydroxybutanoate |
| 04/03/2013 | CN103014081A Biological preparation method of 3-amino-4-(2,4,5-trifluorophenyl)methyl butyrate |
| 04/03/2013 | CN103014080A Biological preparation method of 6-cyano-(3R, 5R)-dihydroxyhexanoate |
| 04/03/2013 | CN103013945A Epoxide hydrolase mutant as well as gene and application of epoxide hydrolase mutant |
| 04/03/2013 | CN103013876A L-histidine high-yielding strain and application thereof |
| 04/03/2013 | CN102517271B Mutant nitrile hydratase |
| 04/03/2013 | CN102417900B ATC racemase and coding gene thereof, and application of recombinant expression protein thereof |
| 04/03/2013 | CN102286505B Recombinant DNA (deoxyribonucleic acid), strain and method for producing L-valine by fermentation |
| 04/02/2013 | CA2586128C Enzymatic reactions in the presence of keto acids |
| 03/28/2013 | US20130079486 Method for producing 1,5-pentamethylenediamine, 1,5-pentamethylenediamine, 1,5-pentamethylene diisocyanate, method for producing 1,5-pentamethylene diisocyanate, polyisocyanate composition, and polyurethane resin |
| 03/28/2013 | US20130078683 Host Cells and Methods for Producing Cinnamoyl Anthranilate and Analogs Thereof |
| 03/28/2013 | US20130078682 Method for Producing an L-Amino Acid Using a Bacterium of the Enterobacteriaceae Family, Having Attenuated Expression of Gene(s) Encoding Peptidase |
| 03/28/2013 | US20130078681 Method for producing an l-amino acid using a bacterium of the enterobacteriaceae family having attenuated expression of genes encoding a lysine/arginine/ ornithine transporter |
| 03/27/2013 | EP2573189A1 Increasing methionine yield |
| 03/27/2013 | EP2573188A2 Process for the production of fine chemicals |
| 03/27/2013 | EP2572591A1 Alanine-rich seasoning composition |
| 03/27/2013 | CN103003437A A method for producing an L-amino acid using a bacterium of the enterobacteriaceae family, having attenuated expression of gene(s) encoding peptidase |
| 03/27/2013 | CN103003426A Sensors for the detection of intracellular metabolites |
| 03/27/2013 | CN102994606A Process for production of optically active (S)- or (R)-beta-amino acids and optically active (R)- or (S)-beta -amino acid esters, and optically active (S)- or (R)-2-alkoxyethyl esters of beta-amino acids. |
| 03/27/2013 | CN102994582A Method for preparing acrylamide aqueous solution by adopting inner coil cooling method |
| 03/27/2013 | CN102994539A Method for enhancing expression of corynebacterium crenatum NAD kinase to improve production capacity of strain L-arginine under high-low oxygen supply conditions |
| 03/27/2013 | CN102993030A Benzyne compound and preparation method thereof, as well as application in control of rice pathogens |
| 03/27/2013 | CN102524738B Method for producing composite baste through mixed solid state fermentation |
| 03/27/2013 | CN102154396B Method for producing glutamic acid by corn-soaked water with temperature-sensitive fermentation technology |
| 03/27/2013 | CN101384723B Process for the preparation of optically active chiral amines |
| 03/21/2013 | US20130071886 Microorganisms for the production of 1,4-butanediol |
| 03/21/2013 | US20130071885 Acyl amino acids |
| 03/20/2013 | EP2569440A1 Process for the recovery of betaine from molasses |
| 03/20/2013 | EP1423191B1 Solid compositions for selective adsorption from complex mixtures |
| 03/20/2013 | CN102978252A L-tryptophan fed-batch fermentation technology |
| 03/20/2013 | CN102978251A Method for producing L-tert-leucine |
| 03/20/2013 | CN102978250A Method for producing Gamma-aminobutyric acid through centrifugal mother liquid of glutamic acid |
| 03/20/2013 | CN102978249A Biological preparation method of 6-cyan-(3R, 5R)- dihydroxy-hexanoic acid tert-butyl ester |
| 03/20/2013 | CN102978248A Method for regulating pH of enzyme reaction system |
| 03/20/2013 | CN102978193A Halogenohydrin dehalogenation enzyme and encoding gene and vector and bacterial strain and application |
| 03/20/2013 | CN101906457B Method for preparing R-adrenaline by performing biologically asymmetric transformation |
| 03/20/2013 | CN101812426B Method for constructing colibacillus strain for producing tryptophan and constructed strain |
| 03/20/2013 | CN101629160B Microorganism producing L-methionine precursor and method of producing l-methionine precursor using the microorganism |
| 03/20/2013 | CN101313075B Fermentative production of organic compounds using substances containing dextrin |
| 03/20/2013 | CN101230345B Multiple promoters and their use for gene expression |
| 03/14/2013 | US20130065270 Non-Recombinant Saccharomyces Strains that Grow on Xylose |
| 03/13/2013 | EP2566963A1 Sensors for the detection of intracellular metabolites |
| 03/13/2013 | CN102971431A Process for producing sulfur-containing alpha-amino acid compound |
| 03/13/2013 | CN102965357A N-acylhomoserine lactonase QsdA-RH5 with substrate specificity and coding gene and application thereof |
| 03/13/2013 | CN102965317A Method for screening taurine strains and method for producing taurine through fermenting strains |
| 03/13/2013 | CN102965311A Bacillus subtilis and application thereof in preparation of gamma-D-polyglutamic acid |
| 03/13/2013 | CN102115771B Application of nuclease P1 used as catalyst for direct asymmetrical Aldol reaction between aromatic aldehyde and cyclic ketone |
| 03/13/2013 | CN101273054B An L-amino acid-producing bacterium and a method for producing an L-amino acid |
| 03/12/2013 | US8394612 Method for production of an L-amino acid |
| 03/07/2013 | WO2013029690A1 Preparation process of l-methionine |
| 03/07/2013 | WO2013029075A1 Means and method for alkylation |
| 03/07/2013 | WO2012174430A3 Methods of making nylon intermediates from glycerol |
| 03/07/2013 | US20130059349 Method for producing acrylamide using microbial catalyst |
| 03/07/2013 | US20130059348 Novel amidase, gene for the same, vector, transformant, and method for production of optically active carboxylic acid amide and optically active carboxylic acid by using any one of those items |
| 03/07/2013 | US20130059332 Method for the production of an aqueous glucose solution |
| 03/07/2013 | US20130059331 Cell suitable for fermentation of a mixed sugar composition |
| 03/06/2013 | CN102959085A Process for producing sulfur-containing alpha-amino acid compound |
| 03/06/2013 | CN102234624B Genetic engineering strain for expression and generation of bacillus subtilis arginase, and constructing method thereof |
| 03/06/2013 | CN102108370B Semicontinuous fermentation method for producing gamma-aminobutyric acid by lactic acid bacteria |
| 03/05/2013 | US8389251 Method for producing methionine using a microorganism with reduced expression activity of a negative regulator of methionine biosynthesis |
| 03/05/2013 | US8389250 Methods for producing methionine by culturing a microorganism modified to enhance production of cysteine |
| 03/05/2013 | US8389249 Method for production of L-amino acid |
| 02/28/2013 | WO2013028030A2 Method for separating and purifying 1,4-diaminobutane from fermented solution |
| 02/28/2013 | WO2013027709A1 Transformant of coryneform bacterium and method for producing valine by using same |
| 02/28/2013 | WO2013009679A3 Over-expression of a putative oxidoreductase (ucpa) for increasing furfural or 5-hydroxymethylfurfural tolerance |
| 02/28/2013 | US20130052700 Biocatalytic oxidation process with alkl gene product |
| 02/28/2013 | US20130052698 Gh61 glycoside hydrolase protein variants and cofactors that enhance gh61 activity |
| 02/28/2013 | US20130052693 Cellobiohydrolase variants |
| 02/28/2013 | US20130052689 Methods and Systems for Producing Products Using Engineered Ammonia Oxidizing Bacteria |
| 02/28/2013 | US20130048136 Copolyamide compositions derived from triacylglycerides |
| 02/27/2013 | CN102947460A Method for the production of l-ornithine by fermentation |
| 02/27/2013 | CN102947459A Process of producing arginine employing corynebacteruim glutamicum atcc 21831 or corynebacterium glutamicum atcc 21493 in a afermantation medium comprising cassava bagasse or jackfruit seed as a carbon source |
| 02/27/2013 | CN102943097A Plant compound amino acid and preparation method as well as application thereof |
| 02/27/2013 | CN102943096A Microorganism producing l-methionine precursor and method of producing l-methionine and organic acid from the l-methionine precursor |
| 02/27/2013 | CN102433289B Strain for producing citrulline and method for biologically synthesizing citrulline with same |
| 02/27/2013 | CN102206606B Recombinant escherichia coli and application thereof in production of 5-aminolevulinic acid (ALA) |
| 02/27/2013 | CN101974151B Method for preparing bio-based nylon polybutyrolactam |
| 02/27/2013 | CN101759580B Method for preparing threonine crystal by threonine fermentation liquid |
| 02/27/2013 | CN101395271B Aspartate aminotransferase gene and method for production of l-phosphinothricin |
| 02/27/2013 | CN101274996B Process for producing an antiaging agent, a vulcanization accelerator or modified natural rubber by means of a microorganism |
| 02/26/2013 | US8383372 L-cysteine producing bacterium and a method for producing L-cysteine |
| 02/26/2013 | US8383363 L-amino acid-producing microorganism and method for producing L-amino acid |
| 02/21/2013 | WO2013025792A2 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide including phosphorus recovery and nitrite reduction to nitrous oxide |
| 02/21/2013 | WO2013024947A1 Microorganism having enhanced l-valine productivity and method for producing l-valine using the same |
| 02/21/2013 | WO2013024904A1 A method for producing an l-amino acid using a bacterium of the family enterobacteriaceae having enhanced expression of the flagella formation and motility cascade genes |
| 02/21/2013 | WO2013024663A1 Composition containing s-adenosyl-l-methionine with excellent storage stability |
| 02/21/2013 | WO2013024453A1 Enzymatic synthesis of optically active chiral amines |
| 02/21/2013 | WO2013023878A1 Pichia ciferrii cells and use thereof |
| 02/21/2013 | WO2013023873A1 Method for producing 4-aminobutyric acid from algae |
| 02/21/2013 | US20130045512 Microbial production of pyruvate and other metabilites |
| 02/21/2013 | US20130045511 Microorganism having enhanced l-valine productivity and method for producing l-valine using the same |
| 02/21/2013 | US20130045510 Novel Beta-Glucosidase and Uses thereof |
| 02/21/2013 | DE102011110996A1 Verfahren zur Herstellung von 4-Aminobuttersäure aus Algen A process for the preparation of 4-aminobutyric acid from algae |
| 02/21/2013 | CA2841574A1 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide including phosphorus recovery and nitrite reduction to nitrous oxide |
| 02/20/2013 | EP2559769A1 Method for producing 1,5-pentanediamine |