Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8577541 | Particulate filter ash loading prediction method and vehicle using same | Ryan Nevin, Antonio Triana, Taner Tuken | 2013-11-05 |
| 8518354 | Diesel exhaust fluid formulation having a high ammonium content and a low freezing point | Ponnayan Ayyappan, Tom Harris | 2013-08-27 |
| 8447461 | Particulate filter ash loading prediction method and vehicle with same | Ryan Nevin, Antonio Triana, Taner Tuken | 2013-05-21 |
| 8214135 | Particulate filter ash loading prediction method and vehicle using same | Ryan Nevin, Antonio Triana, Taner Tuken | 2012-07-03 |
| 7375056 | Method of making a NOx adsorber catalyst | Ming Wei | 2008-05-20 |
| 7119044 | Multiple washcoats on filter substrate | Ming Wei, Thomas R. Pauly, Jiyang Yan | 2006-10-10 |
| 7111451 | NOx adsorber diagnostics and automotive exhaust control system utilizing the same | Owen Bailey | 2006-09-26 |
| 6930073 | NiO catalyst configurations, methods for making NOx adsorbers, and methods for reducing emissions | — | 2005-08-16 |
| 6468484 | NO2 abatement composition with enhanced sulfur resistance | Owen Bailey | 2002-10-22 |
| 6391822 | Dual NOx adsorber catalyst system | Owen Bailey | 2002-05-21 |