Granted Patent
Utility
US 4,315,928 · App. 06/590,463
N-Aminosulfenyl carbamate compounds, compositions and use
Inventor:
Duane E. Thurman
Patented Case
View Patent ↗
Granted: Feb 16, 1982
Filed: Jun 26, 1975
Inventor
Duane E. Thurman
Assignee (at issue)
Union Carbide 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.