Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865925 | Gas permeable electrode for electrochemical system | Carl W. Townsend | 1989-09-12 |
| 4810596 | Sulfuric acid thermoelectrochemical system and method | — | 1989-03-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865925 | Gas permeable electrode for electrochemical system | Carl W. Townsend | 1989-09-12 |
| 4810596 | Sulfuric acid thermoelectrochemical system and method | — | 1989-03-07 |