Granted Patent
Utility
US 6,031,123 · App. 09/310,856
Process for stabilizing cyanohydrins
Inventors:
Peter Pochlauer, Irma Wirth, Rudolf Neuhofer
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: May 13, 1999
Inventors
Peter Pochlauer
Irma Wirth
Rudolf Neuhofer
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.