Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4390405 | Oxygen electrode and method for preparation thereof | Allen W. Hahn, Michael F. Nichols, Ashok K. Sharma | 1983-06-28 |
| 4276144 | Oxygen electrode and method for preparation thereof | Allen W. Hahn, Michael F. Nichols, Ashok K. Sharma | 1981-06-30 |