Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9009967 | Composite catalyst substrate | — | 2015-04-21 |
| 8752370 | Exhaust aftertreatment system | Craig P. Hittle, Stephan D. Roozenboom, Tetsu O. Velasquez, Paul W. Park, Rick E. Jeffs +2 more | 2014-06-17 |
| 8635861 | Exhaust aftertreatment system | Jinhui Sun, Yung T. Bui, Michael P. Boahene | 2014-01-28 |
| 8459012 | Method for purging a dosing system | Jinhui Sun, Theodore J. Tarabulski, Paul W. Park | 2013-06-11 |
| 8393142 | Reductant dosing manifold | Raymond U. Isada, Stephan D. Roozenboom, Michael R. Errera, Bryce L. Tiller | 2013-03-12 |
| 8291926 | Reductant dosing system having anti-aeration device | Sairam P. Thiagarajan, Stephan D. Roozenboom, Raymond B. Gerges, Jinhui Sun, Tetsu O. Velasquez +1 more | 2012-10-23 |