Granted Patent
Utility
US 4,455,392 · App. 06/308,653
Process for preparing a supported silver catalyst
Inventors:
Glenn H. Warner, Madan M. Bhasin, Bernard Lieberman
Patented Case
View Patent ↗
Granted: Jun 19, 1984
Filed: Oct 5, 1981
Inventors
Glenn H. Warner
Madan M. Bhasin
Bernard Lieberman
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.