Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027237 | Direct injection of aqueous urea | Darren C. Hanby | 2021-06-08 |
| 8425850 | Large particle ash mitigation system | Chao Lin, Darren C. Hanby, Thomas E. McCartney, James Silk | 2013-04-23 |