Granted Patent
Utility
US 4,061,770 · App. 05/677,141
Flowable, aqueous pesticide compositions of improved activity
Inventor:
Alfred F. Marks
Patented Case
View Patent ↗
Granted: Dec 6, 1977
Filed: Apr 15, 1976
Inventor
Alfred F. Marks
Assignee (at issue)
Diamond Shamrock 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.