Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586831 | Urea to ammonia process | Madoka Fujita, Peter Paul Anderson | 2017-03-07 |
| 8313722 | Process to produce ammonia from urea | Herbert W. Spencer, III, H. James Peters, Madoka Fujita | 2012-11-20 |
| 5597403 | Flue gas conditioning system for intermittently energized precipitation | — | 1997-01-28 |
| 5591249 | Flue gas conditioning method for intermittently energized precipitation | — | 1997-01-07 |
| 5244642 | Method for conditioning flue gas | Burton Brooks, John Chittenden, William B. Sheats, Patrick J. Bader | 1993-09-14 |