Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298657 | Hot-side method and system | Michael D. Durham, Kenneth E. Baldrey | 2022-04-12 |
| 11213787 | Method and system for controlling mercury emissions from coal-fired thermal processes | Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham +1 more | 2022-01-04 |
| 11118127 | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers | Constance Senior, Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris | 2021-09-14 |
| 11065578 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Kenneth E. Baldrey, Constance Senior | 2021-07-20 |
| 10997379 | Method and system to identify coal characteristics at the mine | — | 2021-05-04 |
| 10843130 | Method and system for controlling mercury emissions from coal-fired thermal processes | Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham +1 more | 2020-11-24 |
| 10758863 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Kenneth E. Baldrey, Constance Senior | 2020-09-01 |
| 10730015 | Hot-side method and system | Michael D. Durham, Kenneth E. Baldrey | 2020-08-04 |
| 10731095 | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers | Constance Senior, Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris | 2020-08-04 |
| 10599889 | Method and system to identify coal characteristics at the mine | — | 2020-03-24 |
| 10589292 | Method to reduce mercury, acid gas, and particulate emissions | Gregory M. Filippelli, Kenneth E. Baldrey, Constance Senior | 2020-03-17 |
| 10465137 | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers | Constance Senior, Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris | 2019-11-05 |
| 10427096 | Method and system for controlling mercury emissions from coal-fired thermal processes | Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham +1 more | 2019-10-01 |
| 10159931 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Kenneth E. Baldrey, Constance Senior | 2018-12-25 |
| 10162991 | Method and system to identify coal characteristics at the mine | — | 2018-12-25 |
| 10124293 | Hot-side method and system | Michael D. Durham, Kenneth E. Baldrey | 2018-11-13 |
| 9889405 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Kenneth E. Baldrey, Constance Senior | 2018-02-13 |
| 9889451 | Method to reduce mercury, acid gas, and particulate emissions | Gregory M. Filippelli, Kenneth E. Baldrey, Constance Senior | 2018-02-13 |
| 9884286 | Method and system for controlling mercury emissions from coal-fired thermal processes | Connie Senior, Jon Lagarenne, Kenneth E. Baldrey, Ramon Bisque, Michael D. Durham +1 more | 2018-02-06 |
| 9884294 | Method and system to thermally regenerate a sorbent | Holly Krutka, William J. Morris, Travis Starns | 2018-02-06 |
| 9850442 | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers | Constance Senior, Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris | 2017-12-26 |
| 9657942 | Hot-side method and system | Michael D. Durham, Kenneth E. Baldrey | 2017-05-23 |
| 9409123 | Control of wet scrubber oxidation inhibitor and byproduct recovery | Kenneth E. Baldrey, Constance Senior | 2016-08-09 |
| 9352275 | Method and system for controlling mercury emissions from coal-fired thermal processes | Michael D. Durham, Kenneth E. Baldrey, Nina Bergan French, Ramon Bisque | 2016-05-31 |
| 9308493 | Method to reduce mercury, acid gas, and particulate emissions | Gregory M. Filippelli | 2016-04-12 |