Granted Patent
Utility
US 4,249,932 · App. 06/049,814
5-Phenoxymethyl substituted oxazolidine herbicide antidotes
Inventor:
Eugene G. Teach
Patented Case
View Patent ↗
Granted: Feb 10, 1981
Filed: Jun 18, 1979
Inventor
Eugene G. Teach
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.