Granted Patent
Utility
US 4,554,008 · App. 06/529,320
Herbicidal antidotes
Inventor:
Reed A. Gray
Patented Case
View Patent ↗
Granted: Nov 19, 1985
Filed: Sep 6, 1983
Inventor
Reed A. Gray
Assignee (at issue)
Stauffer Chemical 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.