Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4624766 | Aluminum wettable cathode material for use in aluminum reduction cell | Larry G. Boxall, William M. Buchta, Dennis C. Nagle, Douglas W. Townsend | 1986-11-25 |
| 4544469 | Aluminum cell having aluminum wettable cathode surface | Larry G. Boxall, William M. Buchta, Dennis C. Nagle, Douglas W. Townsend | 1985-10-01 |
| 4526911 | Aluminum cell cathode coating composition | Larry G. Boxall, William M. Buchta, Dennis C. Nagle, Douglas W. Townsend | 1985-07-02 |
| 4466996 | Aluminum cell cathode coating method | Larry G. Boxall, William M. Buchta, Dennis C. Nagle, Douglas W. Townsend | 1984-08-21 |
| 4412893 | Anode-assisted cation reduction | Derek John Fray, John P. Chilton | 1983-11-01 |