Granted Patent
Utility
US 6,376,754 · App. 08/813,788
Plants having resistance to multiple herbicides and its use
Inventors:
John A. Schillinger, Alan K. Walker, Joseph R. Byrum
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Mar 7, 1997
Inventors
John A. Schillinger
Alan K. Walker
Joseph R. Byrum
Assignee (at issue)
Asgrow Seed Company LLC
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.