Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172644 | Method and apparatus for enhanced suppression of the multiple pollutants produced by a combusted fuel | — | 1992-12-22 |
| 5165903 | Integrated process and apparatus for control of pollutants in coal-fired boilers | Terry Hunt | 1992-11-24 |
| 5084256 | Method for reduction of sulfur products for gases by injection of powdered alkali sorbent at intermediate temperatures | Michael W. McElroy, Roderick Beittel, Steven J. Bortz | 1992-01-28 |
| 4555996 | Method for reduction of sulfur products in the exhaust gases of a combustion chamber | Tsvetan I. Torbov, Stuart K. Denike | 1985-12-03 |