Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287092 | Temperature control system for an air preheater installation | Thomas G. Mergler | 2025-04-29 |
| 10458087 | System and method for dewatering sediment ponds | David Seeger, George Richard Bird | 2019-10-29 |
| 10144892 | System and method for dewatering coal combustion residuals | David Seeger, George Richard Bird | 2018-12-04 |
| 8980207 | Method and system for removal of mercury from a flue gas | Sterling Gray, James B. Jarvis | 2015-03-17 |
| 8865099 | Method and system for removal of mercury from a flue gas | Sterling Gray, James B. Jarvis | 2014-10-21 |