Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236354 | Power plant with efficient emission control for obtaining high turbine inlet temperature | Gerhardt O. Goldbach, Frank B. Walton | 1993-08-17 |
| 4519810 | Circulation loop for carrying out two-stage reactions | — | 1985-05-28 |
| 4444569 | Gasification process for carbonaceous materials | — | 1984-04-24 |