Granted Patent
Utility
US 6,190,905 · App. 09/408,257
Enzyme with protease activity
Inventors:
Henrik Dalb.o slashed.ge, Stephan Christgau, Lene Nonboe Andersen, Lene Venke Kofod, Markus Sakari Kauppinen, Jack Bech Nielsen, Claus Dambmann
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Sep 29, 1999
Inventors
Henrik Dalb.o slashed.ge
Stephan Christgau
Lene Nonboe Andersen
Lene Venke Kofod
Markus Sakari Kauppinen
Jack Bech Nielsen
Claus Dambmann
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.