Granted Patent
Utility
US 6,717,006 · App. 10/149,186
Method for the production of optically active cyanohydrins using r-oxynitrilase
Inventors:
Peter Pochlauer, Irma Wirth, Herbert Mayrhofer, Rudolf Neuhofer
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jun 10, 2002
Inventors
Peter Pochlauer
Irma Wirth
Herbert Mayrhofer
Rudolf Neuhofer
Assignee (at issue)
DSM Fine Chemicals Austria NFG GmbH & Co KG
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.