Granted Patent
Utility
US 4,808,600 · App. 07/193,621
Fungicidal pyridyl cyclopropane carboxamides
Inventors:
Don R. Baker, Keith H. Brownell
Patented Case
View Patent ↗
Granted: Feb 28, 1989
Filed: May 13, 1988
Inventors
Don R. Baker
Keith H. Brownell
Assignee (at issue)
Stauffer Chemical 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.