Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311839 | Systems and method for SO3 mitigation at high temperature injection locations | Curt Biehn, Randy Griffard, Mark G. DeGenova, Pat Mongoven | 2022-04-26 |
| 10688500 | Systems and method for removal of acid gas in a circulating dry scrubber | Curtiss R. Biehn, Randy Griffard, Mark G. DeGenova | 2020-06-23 |
| 10668480 | Systems and method for removal of acid gas in a circulating dry scrubber | Curtiss R. Biehn, Randy Griffard, Mark G. DeGenova | 2020-06-02 |
| 10155227 | Systems and method for removal of acid gas in a circulating dry scrubber | Curtis Biehn, Randy Griffard, Mark G. DeGenova | 2018-12-18 |
| 10046273 | Systems and method for removal of acid gas in a circulating dry scrubber | Curtis Biehn, Randy Griffard, Mark G. DeGenova | 2018-08-14 |
| 9751043 | Systems and method for removal of acid gas in a circulating dry scrubber | Curtis Biehn, Randy Griffard, Mark G. DeGenova | 2017-09-05 |