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by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
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FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
C12P41/00
Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture
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C12P41/005
by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
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last 30 patents
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Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-...
Patent number
11,136,611
Issue date
Oct 5, 2021
BASF SE
Wolfgang Siegel
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Methylopila sp. and use thereof in selective resolution preparation...
Patent number
11,085,059
Issue date
Aug 10, 2021
CHANGXING PHARMACEUTICAL CO. LTD.
Yanming Xiao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for the preparation of triple-bond-containing optically act...
Patent number
11,008,594
Issue date
May 18, 2021
CHINOIN PHARMACEUTICAL AND CHEMICAL WORKS PRIVATE COMPANY LTD.
Irén Hortobágyi
C07 - ORGANIC CHEMISTRY
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Synthetic route to anti-viral agents
Patent number
10,442,792
Issue date
Oct 15, 2019
AbbVie Inc.
Russell D. Cink
C07 - ORGANIC CHEMISTRY
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Enantioselective modified esterase enzyme and method for the produc...
Patent number
10,400,224
Issue date
Sep 3, 2019
CORPORACIÓN CORPOGEN
María Mercedes Zambrano Eder
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Method for producing pyrrole derivative, and intermediate thereof
Patent number
10,308,604
Issue date
Jun 4, 2019
Daiichi Sankyo Company, Limited
Masashi Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for the preparation of pregabalin
Patent number
10,023,885
Issue date
Jul 17, 2018
Hikal Limited
Swapnil Surendra Mohile
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Method for producing pyrrole derivative, and intermediate thereof
Patent number
10,005,725
Issue date
Jun 26, 2018
Daiichi Sankyo Company, Limited
Masashi Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for producing optically active 2-alkyl-1,1,3-trialkoxycarbo...
Patent number
9,970,043
Issue date
May 15, 2018
Genentech, Inc.
Norihiko Hirata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Method for producing pyrrole derivative, and intermediate thereof
Patent number
9,765,025
Issue date
Sep 19, 2017
Daiichi Sankyo Company, Limited
Masashi Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Process for the enzymatic production of carnitine from beta-lactones
Patent number
9,523,106
Issue date
Dec 20, 2016
Lonza Ltd
Ellen Klegraf
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Process for the enzymatic synthesis of (7S)-3,4-dimethoxybicyclo[4....
Patent number
9,506,095
Issue date
Nov 29, 2016
Les Laboratories Servier
Sandrine Pedragosa-Moreau
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for producing optically active succinimide derivatives and...
Patent number
9,434,737
Issue date
Sep 6, 2016
Sumitomo Dainippon Pharma Co., Ltd.
Masaji Kasai
C07 - ORGANIC CHEMISTRY
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Process for producing Aliskiren
Patent number
9,346,745
Issue date
May 24, 2016
Chemo Ibérica, S.A.
Maurizio Taddei
C07 - ORGANIC CHEMISTRY
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Hydrolase protein
Patent number
9,334,509
Issue date
May 10, 2016
API Corporation
Hiroshi Kawabata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane
Patent number
9,061,991
Issue date
Jun 23, 2015
API Corporation
Yuuki Asuma
C07 - ORGANIC CHEMISTRY
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Hydrolase protein
Patent number
9,029,107
Issue date
May 12, 2015
API Corporation
Hiroshi Kawabata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for producing optically active 2-alkyl-1,1,3-trialkoxycarbo...
Patent number
8,969,051
Issue date
Mar 3, 2015
Sumitomo Chemical Company, Limited
Norihiko Hirata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for producing optically active succinimide derivatives
Patent number
8,900,830
Issue date
Dec 2, 2014
Sumitomo Dainippon Pharma Co., Ltd.
Shinji Kita
C07 - ORGANIC CHEMISTRY
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Patent Grant
Asymmetric hydrolase and gene thereof
Patent number
8,691,548
Issue date
Apr 8, 2014
Sumitomo Chemical Company, Limited
Toshihiko Akiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Polypeptide having esterase activity and recombinant esterase and u...
Patent number
8,642,312
Issue date
Feb 4, 2014
DSM Fine Chemicals Austria Nfg GmbH & Co KG
Gerhard Steinbauer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for producing optically active succinimide derivatives and...
Patent number
8,633,001
Issue date
Jan 21, 2014
Dainippon Sumitomo Pharma Co., Ltd.
Masaji Kasai
C07 - ORGANIC CHEMISTRY
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Process for the stereoselective enzymatic hydrolysis of 5-methyl-3-...
Patent number
8,546,112
Issue date
Oct 1, 2013
Sandoz AG
Martin Albert
C07 - ORGANIC CHEMISTRY
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Method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxyli...
Patent number
8,409,831
Issue date
Apr 2, 2013
Sumitomo Chemical Company, Limited
Keisuke Hatakeyama
C07 - ORGANIC CHEMISTRY
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Crystalline form of a (3S)-aminomethyl-5-methyl-hexanoic acid prodr...
Patent number
8,258,179
Issue date
Sep 4, 2012
XenoPort, Inc.
Fenmei Yao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Polypeptide having esterase activity and recombinant esterase and u...
Patent number
8,158,393
Issue date
Apr 17, 2012
DSM Fine Chemicals Austria Nfg GmbH & Co KG
Gerhard Steinbauer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Process for preparing optically active (S or R)-α amino acid and (R...
Patent number
8,143,052
Issue date
Mar 27, 2012
UBE Industries, Ltd.
Yasuhito Yamamoto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Method of producing enantioselective immobilized candida rugosa lipase
Patent number
8,129,152
Issue date
Mar 6, 2012
Universiti Putra Malaysia
Siti Salhah Othman
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Enantiomerically resolving acyloxyalkyl thiocarbonates used in synt...
Patent number
8,062,870
Issue date
Nov 22, 2011
XenoPort, Inc.
Mark A. Gallop
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method of producing optically active (S)-7-hydroxy-6-methylheptan-2...
Patent number
8,026,081
Issue date
Sep 27, 2011
Sumitomo Chemical Company, Limited
Nobushige Itaya
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR THE PREPARATION OF TRIPLE-BOND-CONTAINING OPTICALLY ACT...
Publication number
20200123578
Publication date
Apr 23, 2020
CHINOIN GYÓGYSZER ÉS VEGYÉSZETI TERMÉKEK GYÁRA ZRT.
Irén HORTOBÁGYI
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR THE PREPARATION OF (3E,7E)-HOMOFARNESIC ACID OR (3E,7E)-...
Publication number
20200123586
Publication date
Apr 23, 2020
BASF SE
Wolfgang SIEGEL
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
DIFLUOROALKYLCYCLOPROPYL AMINO ACIDS AND ESTERS, AND SYNTHESES THEREOF
Publication number
20200115329
Publication date
Apr 16, 2020
ABBVIE INC.
Kirill A. Lukin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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SYNTHETIC ROUTE TO ANTI-VIRAL AGENTS
Publication number
20200095230
Publication date
Mar 26, 2020
ABBVIE INC.
Russell D. Cink
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
ENZYMATIC PROCESS FOR THE PREPARATION OF (1S,2R)-2-(DIFLUOROMETHYL)...
Publication number
20200024621
Publication date
Jan 23, 2020
ABBVIE INC.
Michael J. Abrahamson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
METHYLOPILA SP. AND USE THEREOF IN SELECTIVE RESOLUTION PREPARATION...
Publication number
20190360011
Publication date
Nov 28, 2019
CHANGXING PHARMACEUTICAL CO. LTD.
Yanming Xiao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
Publication number
20180230095
Publication date
Aug 16, 2018
DAIICHI SANKYO COMPANY, LIMITED
Masashi Watanabe
C07 - ORGANIC CHEMISTRY
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Patent Application
Lactate Production Process
Publication number
20180155747
Publication date
Jun 7, 2018
Natureworks LLC.
Edward Leslie Marshall
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
Publication number
20170369438
Publication date
Dec 28, 2017
DAIICHI SANKYO COMPANY, LIMITED
Masashi Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-ALKYL-1,1,3-TRIALKOXYCARBO...
Publication number
20170145468
Publication date
May 25, 2017
Genentech, Inc.
Norihiko HIRATA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
Publication number
20160237034
Publication date
Aug 18, 2016
DAIICHI SANKYO COMPANY, LIMITED
Masashi Watanabe
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
NOVEL HYDROLASE PROTEIN
Publication number
20150252393
Publication date
Sep 10, 2015
API Corporation
Hiroshi KAWABATA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE SUCCINIMIDE DERIVATIVES AND...
Publication number
20140099681
Publication date
Apr 10, 2014
KYOWA HAKKO BIO CO., LTD.
Masaji Kasai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Process for Resolving Cyclopropyl Diesters
Publication number
20130224812
Publication date
Aug 29, 2013
Bristol-Myers Squibb Company
Animesh Goswami
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
PROCESS FOR THE ENZYMATIC SYNTHESIS OF (7S)-3,4-DIMETHOXYBICYCLO[4....
Publication number
20130210091
Publication date
Aug 15, 2013
LES LABORATOIRES SERVIER
Sandrine PEDRAGOSA-MOREAU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE SUCCINIMIDE DERIVATIVES
Publication number
20130196388
Publication date
Aug 1, 2013
KYOWA HAKKO BIO CO., LTD.
Shinji Kita
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
ASYMMETRIC HYDROLASE AND GENE THEREOF
Publication number
20130177963
Publication date
Jul 11, 2013
Sumitomo Chemical Company, Limited
Toshihiko AKIYAMA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
NOVEL HYDROLASE PROTEIN
Publication number
20130130338
Publication date
May 23, 2013
API Corporation
Hiroshi Kawabata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PRODUCING 1-AMINO-1-ALKOXYCARBONYL-2-VINYLCYCLOPROPANE
Publication number
20130096339
Publication date
Apr 18, 2013
API CORPORATION
Yuuki Asuma
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
Process for Producing Aliskiren
Publication number
20130071899
Publication date
Mar 21, 2013
Chemo Iberica, SA
Maurizio Taddei
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
PROCESS FOR THE ENZYMATIC PRODUCTION OF CARNITINE FROM BETA-LACTONES
Publication number
20130034885
Publication date
Feb 7, 2013
Ellen Klegraf
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
NOVEL POLYPEPTIDE HAVING ESTERASE ACTIVITY AND RECOMBINANT ESTERASE...
Publication number
20120220014
Publication date
Aug 30, 2012
DSM Fine Chemicals Austria Nfg GmbH & Co KG
Gerhard Steinbauer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Application
ENZYMES AND METHODS FOR RESOLVING AMINO VINYL CYCLOPROPANE CARBOXYL...
Publication number
20120135441
Publication date
May 31, 2012
Dr. Reddy's Laboratories, Inc.
Ian N. Taylor
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE SUCCINIMIDE DERIVATIVES AND...
Publication number
20120034660
Publication date
Feb 9, 2012
KYOWA HAKKO BIO CO., LTD.
Masaji Kasai
C07 - ORGANIC CHEMISTRY
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Patent Application
CRYSTALLINE FORM OF A (3S)-AMINOMETHYL-5-METHYL-HEXANOIC ACID PRODR...
Publication number
20110224295
Publication date
Sep 15, 2011
Xenoport, Inc.
Fenmei Yao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
PROCESS FOR THE STEREOSELECTIVE ENZYMATIC HYDROLYSIS OF 5-METHYL-3-...
Publication number
20110165636
Publication date
Jul 7, 2011
SANDOZ AG
Martin Albert
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING (1S,2R)-2-CHLORO-2-FLUOROCYCLOPROPANECARBOXYLI...
Publication number
20110117616
Publication date
May 19, 2011
SUMITOMO CHEMICAL COMPANY, LIMITED
Keisuke Hatakeyama
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE INDOLINE-2-CARBOXYLIC AC...
Publication number
20100330625
Publication date
Dec 30, 2010
Mitsubishi Gas Chemical Company, Inc.
Akifumi Iida
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
PROCESS FOR THE PRODUCTION OF (s)-5-CHLORO-2-ISOPROPYLPENT-4-ENOIC...
Publication number
20100248337
Publication date
Sep 30, 2010
Ian N. Taylor
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-ALKYL-1,1,3-TRIALKOXYCARBO...
Publication number
20100240107
Publication date
Sep 23, 2010
SUMITOMO CHEMICAL COMPANY, LIMITED
Norihiko Hirata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...