Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641876 | Reduced liquid discharge in wet flue gas desulfurization | Gregg R. Doule, Michael G. Varner | 2010-01-05 |
| 7524470 | Reduced liquid discharge in wet flue gas desulfurization | Gregg R. Doule, Michael G. Varner | 2009-04-28 |