Granted Patent
Utility
US 5,164,411 · App. 07/784,618
Pyrethroid compositions
Inventors:
Jonathan S. Baum, Michael S. Glenn
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Oct 30, 1991
Inventors
Jonathan S. Baum
Michael S. Glenn
Assignee (at issue)
FMC CORPORATION
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.