Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201653 | Electrowinning cell with bagged anode | Charles E. O'Neill, Victor A. Ettel, Peter G. Garritsen | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201653 | Electrowinning cell with bagged anode | Charles E. O'Neill, Victor A. Ettel, Peter G. Garritsen | 1980-05-06 |