Granted Patent
Utility
US 5,973,190 · App. 09/099,101
Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
Inventors:
Brian L. Buckwalter, Timothy Claude Barden
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Jun 18, 1998
Inventors
Brian L. Buckwalter
Timothy Claude Barden
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.