Granted Patent
Utility
US 4,400,526 · App. 06/430,373
Hydrogen bearing silyl carbamates
Inventors:
Bernard Kanner, Curtis L. Schilling, Jr., Steven P. Hopper
Patented Case
View Patent ↗
Granted: Aug 23, 1983
Filed: Sep 30, 1982
Inventors
Bernard Kanner
Curtis L. Schilling, Jr.
Steven P. Hopper
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.