Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358475 | Method of preparing active electrodes | David E. Brown | 1982-11-09 |
| 4342792 | Electrodes and method of preparation thereof for use in electrochemical cells | David E. Brown, Stephen Hall | 1982-08-03 |