Granted Patent
Utility
US 5,354,741 · App. 08/059,143
Diaryl (pyridinio and isoquinolinio) boron insecticidal and acaricidal agents
Inventor:
Bomi P. Patel
Patented Case
View Patent ↗
Granted: Oct 11, 1994
Filed: May 7, 1993
Inventor
Bomi P. Patel
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.