Granted Patent
Utility
US 5,989,396 · App. 09/053,154
Electrode and electrolytic cell containing same
Inventors:
Albert R. Prasnikar, Richard C. Carlson, Richard J. Coin, Lynne M. Ernes, Thomas A. Mitchell, Catherine M. Lezan
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Apr 1, 1998
Inventors
Albert R. Prasnikar
Richard C. Carlson
Richard J. Coin
Lynne M. Ernes
Thomas A. Mitchell
Catherine M. Lezan
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.