(19)
(11) EP 1 664 286 A1

(12)

(43) Date of publication:
07.06.2006 Bulletin 2006/23

(21) Application number: 04766745.6

(22) Date of filing: 08.09.2004
(51) International Patent Classification (IPC): 
C12N 9/04(1980.01)
C12P 7/26(1980.01)
C12N 9/04(1980.01)
 C12P 7/02(1980.01)
C12N 15/53(1990.01)
C12R 1/01(1985.01)
(86) International application number:
PCT/EP2004/052095
(87) International publication number:
WO 2005/026338 (24.03.2005 Gazette 2005/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 18.09.2003 EP 03103445

(71) Applicant: Ciba Specialty Chemicals Holding Inc.
4057 Basel (CH)

(72) Inventors:
  • STAMPFER, Wolfgang
    A-9552 Steindorf (AT)
  • KOSJEK, Birgit
    A-8750 Judenburg (AT)
  • KROUTIL, Wolfgang
    A-8042 Graz (AT)
  • FABER, Kurt
    A-8010 Graz (AT)
  • NIEHAUS, Frank
    64646 Heppenheim (DE)
  • ECK, Jürgen
    64625 Bensheim (DE)

   


(54) ALCOHOL DEHYDROGENASES WITH INCREASED SOLVENT AND TEMPERATURE STABILITY