Granted Patent
Utility
US 4,436,608 · App. 06/411,895
Narrow gap gas electrode electrolytic cell
Inventors:
William R. Bennett, Thomas M. Clere
Patented Case
View Patent ↗
Granted: Mar 13, 1984
Filed: Aug 26, 1982
Inventors
William R. Bennett
Thomas M. Clere
Assignee (at issue)
Diamond Shamrock 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.