Granted Patent
Utility
US 5,492,884 · App. 08/236,718
1-[2-(cyclopropylcarbonyl)-4-fluorophenyl]sulfa moyl)-3-(4,6-dimethoxy-2-pyrimidinyl) urea and its herbicidal method of use
Inventors:
Michael E. Condon, Philip M. Harrington
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: Apr 29, 1994
Inventors
Michael E. Condon
Philip M. Harrington
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.