Granted Patent
Utility
US 5,955,294 · App. 08/634,641
Nematode-extracted serine protease inhibitors and anticoagulant proteins
Inventors:
George P. Vlasuk, Patrick Stanssens, Joris Hilda Lieven Messens, Marc Josef Lauwereys, Yves Rene LaRoche, Laurent Jespers, Yannick Gansemans, Matthew Moyle, Peter W. Bergum
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Apr 19, 1996
Inventors
George P. Vlasuk
Patrick Stanssens
Joris Hilda Lieven Messens
Marc Josef Lauwereys
Yves Rene LaRoche
Laurent Jespers
Yannick Gansemans
Matthew Moyle
Peter W. Bergum
Assignee (at issue)
Corvas International, Inc.
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.