Global Patent Index - EP 0970224 A1

EP 0970224 A1 2000-01-12 - RECOMBINANT HALOALIPHATIC DEHALOGENASES

Title (en)

RECOMBINANT HALOALIPHATIC DEHALOGENASES

Title (de)

REKOMBINANTE HALOALIPHATISCHE DEHALOGENASEN

Title (fr)

DESHALOGENASES HALOALIPHATIQUES DE RECOMBINAISON

Publication

EP 0970224 A1 (EN)

Application

EP 98907444 A

Priority

  • US 9802776 W
  • US 3818197 P

Abstract (en)

[origin: WO9836080A1] The present invention is to haloaliphatic dehalogenase enzymes capable of converting halogenated aliphatic substrate molecules to vicinal halohydrins, as well as to DNA sequences encoding the polypeptide of the enzymes, to expression constructs containing this DNA, and to methods for producing the enzymes by placing the expression constructs into host cells under conditions sufficient for the transformants to produce the dehalogenase. A process for immobilizing the enzyme on a solid support and use of the immobilized enzyme for converting a halogenated aliphatic hydrocarbon to an alcohol is also disclosed.

IPC 1-7 (main, further and additional classification)

C12N 15/55; C12N 9/14; C12N 1/21; C12N 1/15; C12N 11/00; C12N 15/70

IPC 8 full level (invention and additional information)

C12N 15/09 (2006.01); C12N 1/21 (2006.01); C12N 9/14 (2006.01); C12N 11/00 (2006.01); C12N 15/55 (2006.01); C12P 7/04 (2006.01); C12P 7/16 (2006.01); C12R 1/185 (2006.01)

CPC (invention and additional information)

C12N 11/00 (2013.01); C12N 9/14 (2013.01); C12P 7/04 (2013.01); C12P 7/16 (2013.01); Y02E 50/10 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9836080 A1 19980820; AU 6324998 A 19980908; CA 2281931 A1 19980820; CN 1252100 A 20000503; EP 0970224 A1 20000112; IL 131209 D0 20010128; JP 2001512317 A 20010821; KR 20000071014 A 20001125; PL 335144 A1 20000410

INPADOC legal status


2001-02-21 [18W] WITHDRAWN

- Date of withdrawal: 20001229

2000-01-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990913

2000-01-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE