Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8826488 | Ash fluidization system and method | — | 2014-09-09 |
| 8052766 | Device and method for cleaning selective catalytic reduction protective devices | David K. Anderson | 2011-11-08 |
| 7641876 | Reduced liquid discharge in wet flue gas desulfurization | Kelly L. Barger, Gregg R. Doule | 2010-01-05 |
| 7560084 | Method and device for separation of sulphur dioxide from a gas | Dennis J. Laslo, Michael Chiang, David J. Muraskin, Michael J. Rini | 2009-07-14 |
| 7524470 | Reduced liquid discharge in wet flue gas desulfurization | Kelly L. Barger, Gregg R. Doule | 2009-04-28 |
| 6905658 | Channelized SCR inlet for improved ammonia injection and efficient NOx control | Kevin J. Rogers, Kenneth F. Hoover | 2005-06-14 |
| 5618499 | Catalyst outage protection system | Edward C. Lewis, Donald P. Tonn | 1997-04-08 |
| 5603909 | Selective catalytic reduction reactor integrated with condensing heat exchanger for multiple pollutant capture/removal | Dennis W. Johnson, Robert B. Myers | 1997-02-18 |