Granted Patent
Utility
US 4,787,932 · App. 06/538,613
N-(benzenesulfonyl) carbamates herbicidal antidotes
Inventors:
Martin D. Mahoney, Edmund J. Gaughan, Ferenc M. Pallos, Hsiao-Ling Lam
Patented Case
View Patent ↗
Granted: Nov 29, 1988
Filed: Oct 3, 1983
Inventors
Martin D. Mahoney
Edmund J. Gaughan
Ferenc M. Pallos
Hsiao-Ling Lam
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.