Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645381 | Variable-split blowdown coal feed system | Robert Henry Guidetti | 1997-07-08 |
| 4785746 | Carbonaceous slurry combustor | Gabriel D. Roy | 1988-11-22 |
| 4685404 | Slagging combustion system | Albert Solbes, John C. Stansel, Lance E. Hill | 1987-08-11 |
| 4660478 | Slagging combustor with externally-hot fuel injector | Albert Solbes, Gabriel D. Roy | 1987-04-28 |
| 4412808 | Dual fueled burner gun | James A. Kezerle, Ellis W. Sheffield | 1983-11-01 |