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Machine translation
1. (WO2005017171) PROCESS FOR THE PRODUCTION OF D-AMINO ACIDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/017171    International Application No.:    PCT/EP2004/009000
Publication Date: 24.02.2005 International Filing Date: 12.08.2004
IPC:
C12P 13/04 (2006.01), C12P 41/00 (2006.01)
Applicants: DEGUSSA AG [DE/DE]; Bennigsenplatz 1, 40474 Düsseldorf (DE) (For All Designated States Except US).
HUMMEL, Werner [DE/DE]; (DE) (For US Only).
GEUEKE, Birgit [DE/CH]; (CH) (For US Only).
KUZU, Mutlu [DE/DE]; (DE) (For US Only).
GRÖGER, Harald [DE/DE]; (DE) (For US Only)
Inventors: HUMMEL, Werner; (DE).
GEUEKE, Birgit; (CH).
KUZU, Mutlu; (DE).
GRÖGER, Harald; (DE)
Common
Representative:
DEGUSSA AG; Intellectual Property Management, Patente und Marken, Standort Hanau, Postfach 13 45, 63403 Hanau (DE)
Priority Data:
103 37 614.3 16.08.2003 DE
Title (EN) PROCESS FOR THE PRODUCTION OF D-AMINO ACIDS
(FR) PROCÉDÉ DE PRODUCTION D'ACIDES AMINÉS D
Abstract: front page image
(EN)The present invention focuses on a process for the production of enantiopure D-amino acids. In particular, a mixture of D- and L-amino acids is treated with an enzymatic reaction system in such a way that the L-form of the amino acid is removed from the system, leaving only the D-form of the amino acid. The present invention also provides a reaction system that operates in such a way and a whole-cell catalyst that can be used for the process according to the invention.
(FR)La présente invention concerne un procédé de production d'acides aminés D énantiopurs. En particulier, un mélange d'acides aminés D et L est traité à l'aide d'un système de réaction enzymatique de telle sorte que la forme L de l'acide aminé est éliminée du système, laissant uniquement la forme D de l'acide aminé. La présente invention concerne également un système de réaction qui fonctionne de ladite façon et un catalyseur de cellule entière qui peut être utilisé pour le procédé selon l'invention.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)