Granted Patent
Utility
US 5,846,797 · App. 08/539,176
Cotton transformation
Inventor:
Steven G. Strickland
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Oct 4, 1995
Inventor
Steven G. Strickland
Assignee (at issue)
Calgene Corporation
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.