Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045770 | Sulfur dioxide generation using granulated or emulsoid sulfur feedstock | Richard L. Batttles, Kent S. Duncan, Michael J. Lentz | 2000-04-04 |
| 5288303 | Flue gas conditioning system | Robert A. Wright | 1994-02-22 |
| 4779207 | SO.sub.3 flue gas conditioning system | Robert A. Wright | 1988-10-18 |