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Class Information
Number: 435/109
Name: Chemistry: molecular biology and microbiology > Micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition > Preparing alpha or beta amino acid or substituted amino acid or salts thereof > Aspartic acid (asparaginic acid); asparagine
Description: Processes wherein the product synthesized is an acid or salt form of amino succinic acid or alpha-amino succinamic acid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608191 |
Production of a fermentation product |
Oct. 27, 2009 |
| 7598062 |
Process for the production of L-amino acids using strains of the family enterobacteriaceae that contain an attenuated fruR gene |
Oct. 6, 2009 |
| 7588923 |
Method to increase the yield and improve purification of products from transaminase reactions |
Sep. 15, 2009 |
| 7582215 |
Production of a fermentation product |
Sep. 1, 2009 |
| 7582444 |
Use of flocculating agents for separating the solid residue in hydrolysed fermentation substrates |
Sep. 1, 2009 |
| 7455997 |
Production of fermentation product |
Nov. 25, 2008 |
| 7432085 |
Method for producing L-amino acid |
Oct. 7, 2008 |
| 7399616 |
Enzymatic synthesis of N.sup..alpha.-acyl-L-arginine esters |
Jul. 15, 2008 |
| 7300776 |
L-amino acid-producing bacterium and a method for producing L-amino acid |
Nov. 27, 2007 |
| 7160703 |
Nucleotide sequences coding for the PtsI protein |
Jan. 9, 2007 |
| 7157251 |
Process for the racemization of N-protected amino acids using racemase |
Jan. 2, 2007 |
| 7129059 |
Process for the preparation of compounds with enhanced optical purity |
Oct. 31, 2006 |
| 7037690 |
Method for producing L-amino acid |
May. 2, 2006 |
| 7018817 |
Process for the preparation of compounds with enhanced optical purity |
Mar. 28, 2006 |
| 6953677 |
Recombinant L-N-carbamoylase from Arthrobacter aurescens and method of producing L-amino acids therewith |
Oct. 11, 2005 |
| 6919190 |
Regulation of carbon assimilation |
Jul. 19, 2005 |
| 6821760 |
Methods for producing L-aspartic acid |
Nov. 23, 2004 |
| 6808914 |
Process for the preparation of L-amino acids by fermentation and nucleotide sequences coding for the accDA gene |
Oct. 26, 2004 |
| 6806070 |
Use of bacterial extracts of the pseudomonadaceae family as cosmetic agents |
Oct. 19, 2004 |
| 6730518 |
Method for preventing photooxidation or air oxidation in food, pharmaceuticals and plastics |
May. 4, 2004 |
| 6656710 |
Process for the production of amino acids using racemase and acylase |
Dec. 2, 2003 |
| 6617127 |
Synthesis and recovery of aspartame involving enzymatic deformylation step |
Sep. 9, 2003 |
| 6559280 |
Controlling protein levels in eucaryotic organisms |
May. 6, 2003 |
| 6551803 |
Method for purification of amino acid containing solutions by electrodialysis |
Apr. 22, 2003 |
| 6420166 |
Process for the preparation of D-asparagine derivatives |
Jul. 16, 2002 |
| 6410265 |
Gene encoding a putive efflux protein for solvents/antibiotics in Pseudomonas mendocina |
Jun. 25, 2002 |
| 6379934 |
Process for the fermentative preparation of L-amino acids using coryneform bacteria |
Apr. 30, 2002 |
| 6344348 |
Process for the production of aspartic acid condensate |
Feb. 5, 2002 |
| 6300105 |
Methods for producing a succinimide polymer, an aspartic acid polymer and L-aspartic acid |
Oct. 9, 2001 |
| 6280980 |
Process for the production of L-aspartic acid |
Aug. 28, 2001 |
| 6258572 |
Process for preparing L-aspartic acid |
Jul. 10, 2001 |
| 6238895 |
Production of aspartic and malic acids with microbacterium |
May. 29, 2001 |
| RE37187 |
Aminopeptidase GX, and a method of hydrolyzing a protein with the same |
May. 22, 2001 |
| 6214589 |
Method for producing L-aspartic acid |
Apr. 10, 2001 |
| 6168940 |
Protein having ethylenediamine-N,N'-disuccinic acid:ethylenediamine lyase acitivity and gene encoding the same |
Jan. 2, 2001 |
| 6150142 |
Process for production of L-aspartic acid |
Nov. 21, 2000 |
| 6143552 |
Process for producing L-amino acids by fermentation |
Nov. 7, 2000 |
| 6133018 |
Enzymatic synthesis of chiral amines using -2-amino propane as amine donor |
Oct. 17, 2000 |
| 6103508 |
Method for removing fumarase activity, microorganisms obtainable by the method, and production of optically active aminopolycarboxylic acids using the microorganisms |
Aug. 15, 2000 |
| 6071728 |
Process for the production of crystalline aspartic acid |
Jun. 6, 2000 |
| 6063615 |
Enzymatic acylation of amino acid esters using a carboxylic acid ester substituted with oxygen on the alpha carbon |
May. 16, 2000 |
| 6015704 |
Mutant aspartase and the preparation thereof |
Jan. 18, 2000 |
| 6011001 |
Method of protein therapy by orally administering crosslinked protein crystals |
Jan. 4, 2000 |
| 6004768 |
Biosensors, extracorporeal devices and methods for detecting substances using crosslinked protein crystals |
Dec. 21, 1999 |
| 5981238 |
Process for producing optically active aminopolycarboxylic acid |
Nov. 9, 1999 |
| 5976529 |
Methods of enzyme therapy by orally administering crosslinked enzyme crystals |
Nov. 2, 1999 |
| 5972662 |
Process for the preparation of aspartic acid |
Oct. 26, 1999 |
| 5962280 |
Microorganisms immobilized on a solid support with a quaternary polyallylamine polymer |
Oct. 5, 1999 |
| 5952206 |
Process for preparing L-aspartic acid |
Sep. 14, 1999 |
| 5928909 |
Regioselective .alpha.-hydrolysis of amino acid diesters using pig liver esterase |
Jul. 27, 1999 |
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