(19)
(11) EP 1 456 392 A2

(12)

(88) Date of publication A3:
29.01.2004

(43) Date of publication:
15.09.2004 Bulletin 2004/38

(21) Application number: 02805292.6

(22) Date of filing: 26.11.2002
(51) International Patent Classification (IPC)7: C12P 13/04, C12P 13/08, C07K 14/34, C12N 15/31
(86) International application number:
PCT/EP2002/013287
(87) International publication number:
WO 2003/054207 (03.07.2003 Gazette 2003/27)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 21.12.2001 DE 10163167

(71) Applicant: Degussa AG
40474 Düsseldorf (DE)

(72) Inventors:
  • FARWICK, Mike
    45131 Essen (DE)
  • BATHE, Brigitte
    33154 Salzkotten (DE)
  • BREHME, Jennifer
    33649 Bielefeld (DE)
  • SCHISCHKA, Natalie
    33649 Bielefeld (DE)
  • PFEFFERLE, Walter
    33790 Halle (DE)

   


(54) FERMENTATION PROCESS FOR THE PREPARATION OF L-AMINO ACIDS USING CORYNEFORM BACTERIA