Granted Patent
Utility
US 4,717,413 · App. 06/941,678
N-carbonyl-N-(2-furfuryl)-4-haloanilines and herbicidal use thereof
Inventors:
Don R. Baker, Teresa M. Tam Chow
Patented Case
View Patent ↗
Granted: Jan 5, 1988
Filed: Dec 15, 1986
Inventors
Don R. Baker
Teresa M. Tam Chow
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.