Granted Patent
Utility
US 6,165,940 · App. 09/382,092
Non-aqueous suspension concentrate
Inventor:
Michael Aven
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Aug 24, 1999
Inventor
Michael Aven
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.