Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499459 | Near-zero emitting diesel-electric locomotive using a high-speed diesel engine | James M. Wurtz, Jr., Scott Gatewood, Michael Thomason, Daniel R. Piche, Cody J. Molls +2 more | 2022-11-15 |
| 11351502 | Metal foil catalyst for the control of emissions from diesel engines | John W. Robinson, Donald R. Verdegan | 2022-06-07 |
| 11248509 | Closed control loop with ammonia slip and NOx sensor feedback for use in selective catalytic reduction system | Daniel R. Piche, Benjamin R. Paffel | 2022-02-15 |