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, David L. Woracek, Michael J. Lentz | 2000-04-04 |
| 5449390 | Flue gas conditioning system using vaporized sulfuric acid | Robert A. Wright | 1995-09-12 |
| 5370720 | Flue gas conditioning system | — | 1994-12-06 |