Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133408 | Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels | Douglas C. Comrie | 2015-09-15 |
| 8574324 | Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels | Douglas C. Comrie | 2013-11-05 |