Granted Patent
Utility
US 5,516,751 · App. 08/449,321
Herbicidal 2-(2-imidazolin-2-yl)-benzazoles
Inventor:
Robert F. Doehner, Jr.
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: May 24, 1995
Inventor
Robert F. Doehner, Jr.
Assignee (at issue)
American Cyanamid Company
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.