C12P 13 - Preparation of nitrogen-containing organic compounds

Patents for C12P 13 - Preparation of nitrogen-containing organic compounds (13,813)
04/1987
04/29/1987	EP0219808A2 Plasmid with wide host range
04/28/1987	US4661606 Using water insoluble extractant
04/28/1987	US4661457 Method for cultivation of pseudomonas bacteria
04/28/1987	US4661456 Method for cultivation of pseudomonas bacteria
04/23/1987	WO1987002383A1 Process and medium for field-induced fusion of macromolecules in living cells
04/22/1987	EP0219027A2 Process for producing amino acids
04/21/1987	US4659671 Phosphorylation, hydrolysis, and separation
04/15/1987	EP0218130A1 Process for the fermentative production of L-aminoacids from alpha-ketoacids
04/15/1987	EP0217862A1 $i(IN VITRO) SYNTHESIS OF L-TRYPTOPHAN
04/15/1987	CN85103492A Culture process and utilization of puckery fungus
04/14/1987	US4658058 11-O-methylspergualin
04/14/1987	US4657860 Process for producing L-lysine by fermentation
04/08/1987	CN86106637A Pharmaceutical composition of the type which undergoes liquid-gel phase transition
04/08/1987	CN85104604A Production of l-threonine by the fermentation method
04/07/1987	US4656136 Production or aspartase by gene-integrated plasmid of serratia
04/07/1987	US4656135 Using bacteria resistant to ketomalonic acid or methyllysine
03/1987
03/31/1987	CA1219828A1 Phenylalanine ammonia lyase-producing microbial cells
03/26/1987	WO1987001727A1 Production of amino acids using coupled aminotransferases
03/25/1987	EP0215414A2 Process for producing L-phenylalanine
03/17/1987	US4650759 Method of producing L-carnitine
03/17/1987	US4650755 Immobilized enzymes
03/12/1987	WO1987001390A1 Process for producing l-threonine by fermentation
03/11/1987	EP0213736A2 Method for separating glycine and L-serine from a solution containing same
03/11/1987	EP0213536A2 Process for producing L-threonine by fermentation
03/11/1987	EP0213320A1 Physiologically active formamides
03/10/1987	CA1218818A1 Process for production of heat-resistant, fiber- reinforced plastic
03/04/1987	EP0212972A2 Bioconversion process
03/03/1987	US4647693 Antibiotics DO-248-A and B and process for preparing the same
03/03/1987	US4647571 2-oxothiazolidine-4-carboxylate
02/1987
02/26/1987	WO1987001130A1 Tryptophan producing microorganism
02/17/1987	CA1218025A1 Process for producing histidine
02/11/1987	CN86104727A Method for quickly and conveniently isolating and screening of the l-dopa-producing bacterial strain
02/10/1987	US4642290 Oxidoreductase enzymes fermenting 4-substituted-acetoacetic esters or amides
02/10/1987	CA1217672A Single cell protein from sulfur energy sources
01/1987
01/31/1987	CN86102905A New technology process for disinfecting and fermenting raw material in monosodium glutamate production
01/27/1987	CA1217158A1 Enzymatic synthesis of l-serine
01/21/1987	CN85102956A Process for preparing antibiotics do-248-a and do-248-b
01/20/1987	US4637982 Process for biological preparation of amides
01/17/1987	CN85101270A Method for producing tryptophan proteinochromogen
01/15/1987	WO1987000202A1 Composite plasmids for amino acid synthesis
01/13/1987	US4636471 Biochemical method for preparation of optically active carnitine Enterobacter sp. Y-239-b
01/13/1987	US4636470 Resolution of racemates of amino acids
01/13/1987	US4636466 Phenylalanine ammonia lyase-producing microbial cells
12/1986
12/30/1986	EP0206904A2 Process for the enzymatic production of L-alpha amino acids from alpha keto acids
12/30/1986	EP0206687A1 A method for immobilizing enzymes, and in particular, to a method for converting cell bound enzymes into cell mass particles
12/30/1986	EP0206595A2 Thermally stable tryptophanase process for producing the same, and thermally stable tryptophanase-producing microorganism
12/30/1986	EP0206460A2 L-phenylalanine dehydrogenase and use thereof
12/30/1986	EP0205849A2 Process for producing L-Threonine by Fermentation
12/30/1986	CA1215924A1 Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides
12/18/1986	WO1986007386A1 Process for preparing optically active, organic compounds
12/17/1986	EP0205303A2 Microbiological method of producing ethylene
12/16/1986	US4629700 Using rhodococcus microorganism to produce cyanobenzoic acids from the corresponding dicarboxylic acid
12/16/1986	CA1215338A1 Process for producing l-glutamic acid by fermentation
12/16/1986	CA1215336A1 Immobilization of catalytically active microorganisms in agar gel fibers
12/10/1986	EP0204555A2 Method of producing an amide utilizing a microorganism
12/10/1986	EP0204326A2 Process for producing L-threonine and L-isoleucine
12/09/1986	CA1215069A1 Method of isolating l-trytophan
12/09/1986	CA1215068A1 Method of separating l-tryptophan
12/09/1986	CA1215012A1 Stabilization of l-phenyl-alanine ammonia-lyase enzyme
12/03/1986	CN86101394A Process of preparation and use for amino-acid derivative
11/1986
11/25/1986	CA1214415A1 Thermophilic denitrification of tobacco
11/20/1986	EP0202094A2 Process for producing physiologically active substance
11/18/1986	US4623623 Process for producing L-lysine by fermentation
11/12/1986	EP0201039A2 L-aminoacylases
11/12/1986	EP0200944A2 Process for purifying tryptophan
11/12/1986	CA1213772A Process for the preparation of a functional bioprotein, the bioprotein thus obtained and preparations containing it
11/05/1986	EP0200107A2 Process for the immobilization of dissolved proteins
11/05/1986	EP0199943A2 Process for producing D-alpha-amino acids
11/04/1986	US4621153 Purification and recovery of amino acids
10/1986
10/29/1986	EP0199591A2 Valiolamine derivatives and production thereof
10/29/1986	EP0199407A1 Process for racemizing an optically active N-benzylidene amino-acid amide
10/22/1986	EP0198397A2 Method of producing L-phenylalanine
10/21/1986	US4618580 Process for the production of L-tryptophan using sulfaguanidine-resistant microorganisms
10/15/1986	EP0197784A1 Method for immobilizing a biological material
10/15/1986	EP0197335A1 Process for producing L-lysine
10/08/1986	EP0196782A1 Purification and recovery of phenylalanine
10/01/1986	EP0195944A2 Process for the continuous preparation of L-carnitine
10/01/1986	CN86100965A Process for producing 4-(2-methoxyethyl)-phenylglycidyl ether and/or metoprolol
10/01/1986	CN86100062A Process for the preparation of amides using microorganisms
09/1986
09/25/1986	WO1986005515A1 In vitro synthesis of l-tryptophan
09/24/1986	EP0195230A2 Process for regenerating coenzymes
09/23/1986	US4613691 Preparation of amino acids from unsaturated hydantoins
09/10/1986	EP0193904A2 Amino acid derivatives and processes for preparation thereof
09/03/1986	EP0193228A1 Process for producing of 4-(2-methoxyethyl)-phenylglycidyl ether and/or metoprolol
09/03/1986	EP0193113A1 Process for optically isomerizing optically active alpha-amino acid amides and process for producing optically active alpha-amino acids
09/02/1986	CA1210719A1 Method of immobilizing enzymes
08/1986
08/26/1986	US4608340 Immobilized aminoacylase enzyme
08/26/1986	CA1210354A1 PROCESS FOR THE CONTINUOUS ENZYMATIC CONVERSION OF .alpha.-HYDROXY-CARBOXYLIC ACIDS INTO CORRESPONDING OPTICALLY ACTIVE .alpha.-AMINO-CARBOXYLIC ACIDS
08/26/1986	CA1210353A1 Production of nylon 6,6 salt
08/26/1986	CA1210351A1 Biochemical method for preparation of optically active carnitine
08/20/1986	EP0191643A2 Integration of a gene into a chromosome and controllable excision therefrom
08/20/1986	EP0191408A2 Methods and compositions for improving the nutritive value of foods
08/19/1986	US4607011 Culturing rhodopseudomonas and paracoccus
08/19/1986	CA1209935A1 Biologically active ws 6049 substances, a process for the production thereof and their pharmaceutical compositions
08/19/1986	CA1209933A1 Microbiologically produced l-phenyl-alanine dehydrogenase, process for producing same and its use
08/13/1986	EP0190921A2 Method for the overproduction of amino acids
08/13/1986	CN85109246A Process of the preparation of crystalline glutamic acid and salt thereof
08/13/1986	CN85100532A Glucose fermentation control technology for production of glutamic acid from starch
08/12/1986	US4605625 Process for producing S-adenosyl-L-homocysteine
08/12/1986	US4605477 Electrodialytic recovery of α-amino acid from its amide

1 ... 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139