Granted Patent
Utility
US 6,319,697 · App. 09/345,773
(S)-hydroxynitrile lyases with improved substrate acceptance and their use
Inventors:
Franz Effenberger, Harald Wajant, Peter Lauble, Siegfried Forster, Holger Buhler, Helmut Schwab, Christoph Kratky, Ulrike Wagner, Ernst Steiner
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Jul 1, 1999
Inventors
Franz Effenberger
Harald Wajant
Peter Lauble
Siegfried Forster
Holger Buhler
Helmut Schwab
Christoph Kratky
Ulrike Wagner
Ernst Steiner
Assignee (at issue)
DSM Fine Chemicals Austria GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.