Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7685809 | On-board ammonia generation and exhaust after treatment system using same | Wade J. Robel, Cory A. Brown, Roger Urven | 2010-03-30 |
| 7624569 | Engine system including multipe engines and method of operating same | Wade J. Robel, Jason K. Bloms | 2009-12-01 |
| 7607291 | Engine system arrangement with on-board ammonia production and exhaust after treatment system | Wade J. Robel | 2009-10-27 |