Granted Patent
Utility
US 5,324,407 · App. 08/023,445
Substrate of improved plasma sprayed surface morphology and its use as an electrode in an electrolytic cell
Inventors:
Lynne M. Ernes, Richard C. Carlson, Kenneth L. Hardee
Patented Case
View Patent ↗
Granted: Jun 28, 1994
Filed: Feb 26, 1993
Inventors
Lynne M. Ernes
Richard C. Carlson
Kenneth L. Hardee
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.