| Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813) |
|---|
| 11/09/1994 | EP0333877B1 Process for preparing purified aqueous indole solution |
| 11/08/1994 | US5362637 Process for producing L-isoleucine and ethionine by isoleucine analog resistant strains of E. coli |
| 11/08/1994 | US5362636 Process for producing L-lysine by fermentation with a bacteria having selenalysine resistance |
| 11/08/1994 | US5362635 Process for the production of an amino acid using a fermentation apparatus |
| 11/01/1994 | US5360742 Eukaryotic plasmid vector encoding enzymes for cysteine production |
| 11/01/1994 | US5360731 Bacteria capable of stereospecifically hydrolyzing R-(-)-2,2-dimethylcyclopropanecarboxamide |
| 10/12/1994 | EP0618972A1 CONSTITUTIVE EXPRESSION OF P450SOY AND FERREDOXIN-SOY IN $i(STREPTOMYCES), AND BIOTRANSFORMATION OF CHEMICALS BY RECOMBINANT ORGANISMS |
| 10/12/1994 | CN1093408A Pretreatment method for isoelectric point extraction of extraction glutaminic acid from fermentation liquor |
| 10/11/1994 | US5354672 Biologically pure culture of escherichia coli cells comprising a DNA inversion gene |
| 10/05/1994 | EP0618299A1 Method for producing L-3,4-dihydroxyphenylalanine |
| 09/27/1994 | US5350871 Method of preparing optically active cyanohydrins |
| 09/21/1994 | EP0615998A2 Synthesis of aromatic heterocyclic polymers from a biosynthetically prepared precursor |
| 09/21/1994 | CN1092467A Method of producing L-glutamic acid by fermentation |
| 09/21/1994 | CN1092404A Mthod for extracting acidic amino-acid |
| 09/20/1994 | US5348882 Method of producing enantiomerically pure, open-chain N-alkyl-L or D-amino acids using comamonas testosteroni |
| 09/15/1994 | WO1994020635A1 Enantioselective hydrolysis of ketoprofen esters by beauveria bassiana and enzymes derived therefrom |
| 09/15/1994 | DE4308061A1 New de-acetylase specific for L-N-acetyl-phosphinothricin |
| 09/15/1994 | CA2157799A1 Enantioselective hydrolysis of ketoprofen esters by beauveria bassiana and enzymes derived therefrom |
| 09/13/1994 | US5346828 Stereoisomeric enrichment of 2-amino-3-hydroxy-3-phenylpropionic acids using d-threonine aldolase |
| 09/13/1994 | US5346816 Enzymatic process for the enantioselective preparation of optically active cyanohydrins |
| 09/06/1994 | US5344923 Improved salt and drought resistance for plants |
| 09/06/1994 | US5344767 Preparation of cysteine, homocysteine and methionine |
| 08/31/1994 | CN1091472A Stereoselective reduction of ketones |
| 08/30/1994 | US5342766 Process for producing L-threonine by fermentation with P. rettgeri. |
| 08/24/1994 | EP0611399A1 Hydrogenation of enzymatically-produced glyoxylic acid/aminomethyl-phosphonic acid mixtures |
| 08/24/1994 | EP0611398A1 Enzymatic preparation of n-(phosphonomethyl)glycine |
| 08/24/1994 | EP0521951B1 A process for decomposing peroxycarboxylic acids |
| 08/23/1994 | US5340913 Synthesis of aromatic heterocyclic polymers from a biosynthetically prepared precursor |
| 08/18/1994 | WO1994018339A1 Compositions and methods for protein structural determinations |
| 08/18/1994 | WO1994018157A1 BIOLOGICALLY ACTIVE COMPOUNDS ISOLATED FROM AEROBIC FERMENTATION OF $i(TRICHODERMA VIRIDE) |
| 08/18/1994 | WO1994017795A1 Use of inhibitors of ornithine aminotransferase for the manufacture of a medicament for the treatment of alzheimer's disease |
| 08/18/1994 | CA2152796A1 Use of inhibitors of ornithine aminotransferase for the manufacture of medicament for the treatment of alzheimer's disease |
| 08/18/1994 | CA2129904A1 Compositions and methods for protein structural determinations |
| 08/17/1994 | EP0610718A2 Method for ring opening polymerization and enzyme catalyst for it |
| 08/17/1994 | EP0610517A1 Dna coding for decarbamylase improved in thermostability and use thereof |
| 08/17/1994 | EP0301107B1 Process for preparing d-alanine |
| 08/16/1994 | US5338672 Culturing, contacting with catechol, pyruvic acid, serine and/ or ammonium ion source |
| 08/10/1994 | EP0609630A1 Use of inhibitors of ornithine aminotransferase for the manufacture of a medicament for the treatment of Alzheimer's disease |
| 08/10/1994 | EP0438591B1 Process for producing l-tryptophane |
| 08/02/1994 | US5334534 Enzymatic preparation of optically active propanolol and β-adrenergic blockers using esterase |
| 08/02/1994 | US5334519 Process for biological production of amides with R. rhodochrous J-1 |
| 08/02/1994 | US5334517 Cultivating microorganism of genus clonostachys, gliocladium and nectria; used for synthesis of cabapenem antibiotics |
| 07/27/1994 | CN1089937A Preparation of L-aspartic acid from ammonium aspartate |
| 07/21/1994 | WO1994015963A1 Novel cell cortex protein |
| 07/12/1994 | US5329014 Precipitating hydrochloride by hydrochloric acid or mixture with chloride ion, dissolving and concurrent neutralization crystallization |
| 07/07/1994 | WO1994014955A1 Deblocking the common pathway of aromatic amino acid synthesis |
| 07/07/1994 | DE4341283A1 Proline and hydroxy:proline prodn. useful for carba:penem antibiotic prodn. |
| 07/05/1994 | US5326702 Hydrolysis of the nitrile |
| 07/05/1994 | US5326693 Method for concurrent fermentation of basic amino acid and acidic amino acid |
| 06/29/1994 | EP0603865A2 Process for producing alanine |
| 06/22/1994 | EP0602247A1 Method for the preparation of d-aminoacids or d-aminoacids derivatives |
| 06/09/1994 | WO1994012652A1 Enzymatic synthesis |
| 06/08/1994 | EP0600463A2 Process for producing L-tryptophan, L-tyrosine or L-Phenylalanine |
| 06/07/1994 | US5318908 Adding a water soluble copper compound and agitating by stirring blades |
| 05/31/1994 | US5316944 Enzymatic resolution of a racemic mixture of gamma-amino acids using penicillin acylase |
| 05/31/1994 | US5316943 Racemic conversion of using a transaminase |
| 05/26/1994 | WO1994011517A1 Process for producing l-threonine by fermentation |
| 05/24/1994 | US5314819 Protein having nitrile hydratase activity obtained from rhizobium, gene encoding the same, and a method for producing amides from nitriles via a transformant containing the gene |
| 05/24/1994 | US5314642 Hydrolysis |
| 05/17/1994 | US5312980 Absorption on zeolites and elution |
| 05/17/1994 | US5312977 Toluene extraction of cinnamic acid from aqueous solution with L-phenylalanine, separating two solutions, concentrating water phase until solid forms while concurrently performing solid/liquid separation, recycling liquid, recovering solid |
| 05/17/1994 | US5312742 Fermentation medium containing benzaldehyde and pyruvate, mutant of parent strain of Saccharomyces cerevisiae or of Candida flareri |
| 05/11/1994 | WO1994010327A1 Enzymatic synthesis of polyaniline |
| 05/11/1994 | WO1994010131A1 Method of synthesising phytosphingosine-containing ceramides and cosmetic compositions comprising them |
| 05/11/1994 | WO1994009630A1 Potentiator of bacillus pesticidal activity |
| 05/11/1994 | EP0596812A1 Recombinant nitrilase and use thereof |
| 05/11/1994 | EP0596490A2 Stereoselective reduction of ketones |
| 05/11/1994 | CA2148139A1 Method of synthesising phytosphingosine-containing ceramides and cosmetic compositions comprising them |
| 05/06/1994 | CA2103932A1 Stereoselective reduction of ketones |
| 05/04/1994 | EP0595163A1 Process for producing L-isoleucine |
| 05/04/1994 | EP0494881B1 Interesterification of phospholipids |
| 04/27/1994 | EP0593792A1 Novel L-threonine-producing microbacteria and a method for the production of L-threonine |
| 04/27/1994 | CN1085955A Method for extracting glutamic acid using coaggulated bacteria-repulsion |
| 04/27/1994 | CN1085954A Method for extraction of glutamic acid from concentrated bacteria-contained fermentation liquor |
| 04/27/1994 | CN1085950A Microorganisms for the production of tryptophan and process for the preparation thereof |
| 04/20/1994 | EP0592785A2 Yeast with a high natural glutamic acid content |
| 04/19/1994 | US5304476 Process for producing l-lysine by fermentation employing a microorganism resistant to acyl-lysine or methylated acyl-lysine |
| 04/19/1994 | US5304475 Method for production of L-phenylalanine by recombinant E. coli |
| 04/14/1994 | WO1994008031A1 Microorganisms for the production of tryptophan and process for producing the same |
| 04/14/1994 | WO1994008030A1 PROCESS FOR PRODUCING D-α-AMINO ACID |
| 04/12/1994 | US5302521 Culturing corynebacterium in nutrient medium |
| 04/12/1994 | US5302520 Enzymatic synthesis of isotopically labeled carbohydrates |
| 04/06/1994 | EP0590857A2 Production of D-pantoic acid and D-pantothenic acid |
| 04/05/1994 | US5300430 Hydration |
| 03/31/1994 | WO1994006930A1 A process for the preparation of enantiomeric 2-alkanoic acids |
| 03/31/1994 | DE4232468A1 Mikroorganismen für die Produktion von Tryptophan und Verfahren zu ihrer Herstellung Micro-organisms for the production of tryptophan and processes for their preparation |
| 03/30/1994 | CN1084565A Novel protein having nitrile hydratase activity and the gene encoding the same, and a method for producing amides from nitriles via a transformant containing the gene |
| 03/23/1994 | EP0588674A1 Preparation of L-aspartic acid via ammonium aspartate |
| 03/16/1994 | CN1024023C Process of the preparation of difluorobenzamide |
| 03/15/1994 | US5294547 Brevibacterium and Corynebacterium cultures |
| 03/09/1994 | CN1083528A Coding DNA of deaminizing formaenzyme which can increase heat-durability of same |
| 03/02/1994 | CN1023902C Method for producing mixture of humic acid, amino acid and RNA by biochemical process |
| 02/17/1994 | WO1994003613A1 Dna coding for decarbamylase improved in thermostability and use thereof |
| 02/11/1994 | CA2103616A1 Polypeptides possessing a nitrilase activity, dna sequence coding for said polypeptides, expression cassettes and host microorganisms enabling them to be obtained, and method of converting nitriles to carboxylates by means of said polypeptides |
| 02/08/1994 | US5284769 Process for preparing a single enantiomer of a lactam using lactamase |
| 02/08/1994 | US5284757 Process for producing l-arginine by fermentation with brevibacterium or corynebacterium |
| 02/03/1994 | WO1994002628A1 Enzymatic resolution of a racemic mixture of stereospecific gaba-t inhibitors |
| 02/02/1994 | EP0581250A2 Process for biotechnical preparation of L-thienylalanines in enantiomere pure form from 2-hydroxy-3-thienyl-acrylic acids and their use |
| 02/01/1994 | US5283182 Hydrolysis of 5-phenyl hydantoin; yields D(-)phenyl glycine or N-carbamoyl derivative; separation; recycling |
| 02/01/1994 | CA2101654A1 Process for the biotechnological preparation of l-thienylalanines in enantiomerically pure form from 2-hydroxy-3-thienylacrylic acids, and their use |