C12P 13 - Preparation of nitrogen-containing organic compounds

Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813)
08/1986
08/12/1986	CA1209503A1 Immobilized microbial cells and processes for preparing and using same
08/06/1986	EP0189938A2 Process for the preparation of L-DOPA
07/1986
07/30/1986	EP0188712A1 Process for obtaining phenyl alanine-containing microorganisms and their use in the preparation of L-alpha-amino acids
07/23/1986	EP0188316A2 Process for the preparation of amides using microorganisms
07/23/1986	EP0188252A2 Process for producing amides by use of microorganisms
07/23/1986	EP0188068A2 Method for purifying reaction solution obtained by using microbial cell, immobilized microbial cell, or immobilized enzyme
07/22/1986	US4601983 Coryneform bacteria carrying recombinant plasmids and their use in the fermentative production of L-threonine and L-isoleucine
07/22/1986	US4601982 Method for producing L-tryptophan by fermentation with a brevibacterium flavum mutant
07/22/1986	US4601829 Purification of lysine by reverse-phase osmosis
07/16/1986	EP0187681A2 Process for producing amides by use of microorganisms
07/16/1986	EP0187680A2 Process for producing organic acids by use of microorganisms
07/16/1986	EP0187525A2 Process for producing L-serine
07/15/1986	US4600692 Immobilized cells for preparing phenylalanine
07/15/1986	US4600691 Cultures of streptomyces
07/15/1986	CA1207689A1 Enzyme reaction
07/08/1986	CA1207251A1 Vectors and methods for making such vectors and for expressing cloned genes
07/02/1986	EP0186035A2 D-amino acid transaminase and its use
07/02/1986	EP0185824A1 Stabilization of tetrahydrofolic acid and serine hydroxymethyltransferase in reaction mixtures for the enzymatic cynthesis of L-serine
07/01/1986	US4598047 Phenylalanine ammonia lyase-producing microbial cells
06/1986
06/24/1986	US4596778 Culturing oxidizing bacterium using oxidizable sulfur source, carbon dioxide, mineral medium
06/24/1986	CA1206435A1 Method for the production of l-phenylalanine through the reuse of phenylalanine ammonia lyase
06/17/1986	US4595698 Immunopotentiator, antitumor agent
06/17/1986	CA1206111A1 Physiologically active substance p-23924, its production and use
06/10/1986	US4594323 Extrachromosomal element
06/10/1986	CN85107055A Emzymatic process
06/04/1986	EP0183175A1 Coryneform bacteria carrying recombinant DNA and a process for producing aromatic amino acids using said bacteria
06/04/1986	EP0183006A2 A recombinant DNA-molecule, coryneform bacteria carrying recombinant DNA and process for producing an aromatic amino acid by using the same
05/1986
05/28/1986	EP0182517A2 Enantioselective hydrolysis of n-acylamino acid esters using a combined enzyme system
05/27/1986	US4591562 Genetic engineering, incorporating recombinant plasmid dna derivedfrom bacillus
05/27/1986	CA1205032A1 Production of glucose deshydrogenase and use of the enzyme obtained in the enzymatic synthesis of l-carnitine
05/21/1986	EP0181675A1 Process for the preparation of L-alpha-amino acid and D-alpha-amino acid amide
05/21/1986	EP0058684B1 Process for producing carbohydrates from vegetable juice
05/20/1986	US4590161 Aerobic cultivation of breuibacterium
05/13/1986	US4588818 Method for recovery of optically active tryptophane
05/13/1986	US4588687 Method for producing L-tryptophan by fermentation
05/07/1986	EP0180192A1 Novel plasmids
05/06/1986	US4587214 Artificial sweeteners
04/1986
04/30/1986	EP0179523A1 Process for the enzymatic hydrolysis of D-alpha-amino-acid amides
04/30/1986	EP0179338A2 Method for producing L-amino acids
04/23/1986	EP0178553A2 Process for the production of aromatic substituted L-amino acids
04/22/1986	US4584400 Refining phenylalanine
04/22/1986	US4584399 Adsorbing in activated carbon, eluting, passing thru ion ecchanger
04/22/1986	US4584273 Method for the production of phenylalanine ammonia-lyase by fermentation
04/22/1986	US4584270 Process for preparing optically-active 4-amino-3-hydroxybutyric acid
04/22/1986	US4584269 Method for stabilizing the enzymatic activity of phenylalanine ammonia lyase during L-phenylalanine production
04/16/1986	EP0178106A2 Enzymatic process
04/16/1986	EP0177574A1 Aminocarnitines.
04/09/1986	EP0177072A2 Preparation of amino acids from unsaturated hydantoins
04/02/1986	EP0176349A2 Methods of altering cells to increase production of a desired compound, cells capable of biosynthesis of a desired compound, methods of producing desired compounds and methods of selecting mutant cells exhibiting increased production of a desired compound
04/02/1986	EP0176068A2 Process for the preparation of the stereoisomers of 1-amino-alkylphosphonic or 1-amino-alkylphosphinic acids
03/1986
03/26/1986	EP0175309A2 A method for producing l-lysine
03/26/1986	EP0175291A2 Novel alpha-D-mannosidase inhibitor
03/25/1986	US4578354 Immobilization of catalytically active microorganisms in agar gel fibers
03/25/1986	US4578271 Biologically active WS 6049 substances, a process for the production thereof and their pharmaceutical compositions
03/25/1986	CA1202257A1 Method for expressing a gene
03/18/1986	CA1201992A1 Physiologically active substance, arphamenine and production thereof
03/11/1986	US4575500 Antifungal substances and process for their production
03/05/1986	EP0173327A2 Bialaphos producing gene
03/04/1986	US4574117 Stabilization of phenylalanine ammonia-lyase in a bioreactor using reducing agents
03/04/1986	CA1201402A1 Process for preparation of aspartylphenylalanine alkyl esters
02/1986
02/19/1986	EP0171862A2 Resolution of racemates of amino acids
02/11/1986	US4569943 Physiologically active substance P-23924, its production and use
02/11/1986	US4569911 Method of making aspartic acid and purifying aspartase
02/05/1986	EP0170257A2 Process for producing l-tryptophan
02/04/1986	US4568641 Contacting enantiomer mixture with inverting enzyme
01/1986
01/29/1986	EP0169614A2 Process for the preparation of L-carnitine
01/22/1986	EP0168480A1 Process for preparing optically-active 4-amino-3-hydroxybutyric acid
01/21/1986	US4565782 Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides
01/08/1986	EP0167411A2 Microbiological preparation of L-Phenylalanine
01/08/1986	EP0167132A2 Process for producing l-isoleucine by fermentation
01/08/1986	EP0167058A2 Process for producing L-phenyl alanine
01/08/1986	EP0166992A1 Extraction of amino acid from aqueous mixtures
01/08/1986	EP0166903A2 Process for the production by fermentation of branched aliphatic or aromatic L-amino acids from alpha-ketocarboxylic acids
01/07/1986	US4563426 Process for producing biotin-vitamers
12/1985
12/31/1985	US4562153 Process for the separation of L-leucine and L-isoleucine
12/31/1985	US4562152 Process for obtaining pure L-leucine
12/31/1985	US4562151 Synthesizing phenylalanines from cinnamic or acrylic acid derivatives using a polyhydric alcohol or ethylene oxide adduct promoter
12/27/1985	EP0165757A2 Production of L-phenylalanine
12/24/1985	US4560654 Microorganism with inserted dna fragment to controll production
12/24/1985	US4560653 Enzymic conversion of fumaric acid
12/24/1985	US4560652 Process for producing L-tryptophan by fermentation
12/18/1985	EP0165044A2 Method of reacting an aldehyde- containing compound with a nucleophilic compound
12/04/1985	EP0162920A1 Method of catalyzing chemical reactions
11/1985
11/27/1985	EP0162324A1 Stable sulpho+adenosyl-l-methionine (same) salts, particularly suitable for oral pharmaceutical use
11/27/1985	EP0162323A1 Stable sulpho-adenosyl-l-methionine (same) salts, particularly suitable for parenteral use
11/26/1985	US4555487 Producing nitrile hydratase in culture medium by adding acrylamide; hydrating acrylonitrile
11/19/1985	US4554253 Apparatus for synthesizing adenosine-5'-triphosphate
11/07/1985	WO1985004900A1 Process for preparing l-carnitine
10/1985
10/30/1985	EP0159866A2 Process for production of L-amino acids
10/23/1985	EP0159004A2 Antibiotics do-248-A and B and process for preparing the same
10/22/1985	CA1195630A1 Vermiculite as a carrier support for immobilized biological materials
10/16/1985	EP0158194A2 Process for the production of L-carnitine in a microbiological way
10/10/1985	WO1985004396A1 Aminocarnitines
10/09/1985	EP0157553A2 Antifungal substances and their production and compositions containing them
10/08/1985	CA1194827A1 Apparatus for converting into adenosine-5'- triphosphate
10/02/1985	EP0156513A2 Recovery of alpha-amino acid
10/02/1985	EP0156504A1 A process for the preparation of L-tryptophan
10/01/1985	US4544558 Process for preparing carbohydrates from vegetal juice
09/1985
09/24/1985	US4543330 Process for the production of a fermentation starting material
09/24/1985	CA1193991A1 Preparation of cyclic dihydroxy compounds by biochemical processes

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