Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808418 | Low temperature diesel particulate matter reduction system | Wenzhong Zhang, Todd R. Taubert, Julian A. Imes | 2014-08-19 |
| 7862640 | Low temperature diesel particulate matter reduction system | Wenzhong Zhang, Todd R. Taubert, Julian A. Imes | 2011-01-04 |
| 7340888 | Diesel particulate matter reduction system | Wenzhong Zhang, Julian A. Imes, Todd R. Taubert, Theodore G. Angelo | 2008-03-11 |