(19)
(11)
EP 0 630 406 A1
(12)
(43)
Date of publication:
28.12.1994
Bulletin 1994/52
(21)
Application number:
93905966.0
(22)
Date of filing:
16.02.1993
(51)
International Patent Classification (IPC):
C12N
15/
09
( . )
C12N
9/
12
( . )
C12N
15/
54
( . )
C12P
13/
12
( . )
C12N
9/
10
( . )
C12N
9/
88
( . )
C12P
13/
04
( . )
(86)
International application number:
PCT/US1993/001351
(87)
International publication number:
WO 1993/017112
(
02.09.1993
Gazette 1993/21)
(84)
Designated Contracting States:
DE GB
(30)
Priority:
20.02.1992
US 19920839518
(71)
Applicant:
GENENCOR INTERNATIONAL, INC.
Rochester, New York 14618 (US)
(72)
Inventor:
LIEVENSE, Jefferson, Clay
Rochester, NY 14617 (US)
(74)
Representative:
Brandes, Jürgen, Dr.
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
D-81541 München
D-81541 München (DE)
(54)
BIOSYNTHESIS OF METHIONINE USING A REDUCED SOURCE OF SULFUR