Granted Patent
Utility
US 4,548,842 · App. 06/563,980
Fatty ethenoid acylaminoorganosilicon compounds and their use in compositions for coating glass
Inventor:
Eric R. Pohl
Patented Case
View Patent ↗
Granted: Oct 22, 1985
Filed: Dec 20, 1983
Inventor
Eric R. Pohl
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.