Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058855 | Low emission U-fired boiler combustion system | Terence Ake, Robert Lisauskas, Eric Reicker | 2000-05-09 |
| 5084256 | Method for reduction of sulfur products for gases by injection of powdered alkali sorbent at intermediate temperatures | Michael W. McElroy, Steven J. Bortz, George R. Offen | 1992-01-28 |