Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968068 | Zeolite catalyst with improved NOx reduction in SCR | Ivor Bull, Ahmad Moini, Gerald Stephen Koermer, William M. Jaglowski, Stanley A. Roth | 2011-06-28 |
| 7919051 | Emission treatment system with NSR and SCR catalysts | Yuejin Li, Michel Deeba, Joseph C. Dettling, Stanley A. Roth | 2011-04-05 |
| 7902107 | Catalyzed SCR filter and emission treatment system | Joseph C. Dettling, Elizabeth A. Przybylski | 2011-03-08 |