Granted Patent
Utility
US 6,251,415 · App. 08/958,420
Solvent system for pesticide products
Inventor:
Richard M. Herbert
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Oct 27, 1997
Inventor
Richard M. Herbert
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.