Granted Patent
Utility
US 4,528,084 · App. 06/507,937
Electrode with electrocatalytic surface
Inventors:
Henri B. Beer, Jean M. Hinden
Patented Case
View Patent ↗
Granted: Jul 9, 1985
Filed: Jun 23, 1983
Inventors
Henri B. Beer
Jean M. Hinden
Assignee (at issue)
Eltech Systems 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.