Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213908 | Alkali metal carbon dioxide electrochemical system for energy storage and/or conversion of carbon dioxide to oxygen | — | 1993-05-25 |
| 4543302 | Negative electrode catalyst for the iron chromium REDOX energy storage system | Randall F. Gahn | 1985-09-24 |