Granted Patent
Utility
US 5,643,590 · App. 08/464,906
Safened pesticidal resin composition for controlling soil borne pests and process for the preparation thereof
Inventor:
Joseph Frederick Cannelongo
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Jun 5, 1995
Inventor
Joseph Frederick Cannelongo
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.