Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545598 | Mercury removal systems using beneficiated fly ash particles and methods thereof | Joseph W. Cochran, S. Frank Kirkconnell | 2013-10-01 |
| 7703403 | System and method for recomposing ammonia from fly ash | Joseph W. Cochran | 2010-04-27 |
| 7462235 | System and method for decomposing ammonia from fly ash | Joseph W. Cochran | 2008-12-09 |
| 4762527 | Slurry fuel comprised of a heat treated, partially dewatered sludge with a particulate solid fuel and its method of manufacture | David G. Beshore | 1988-08-09 |