Granted Patent
Utility
US 4,157,321 · App. 05/925,844
Stabilized polymeric organosilane compositions
Inventors:
James H. Kawakami, Robert J. Ward, Neil J. McCarthy, Jr.
Patented Case
View Patent ↗
Granted: Jun 5, 1979
Filed: Jul 18, 1978
Inventors
James H. Kawakami
Robert J. Ward
Neil J. McCarthy, Jr.
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.