Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585945 | SOx tolerant NOx trap catalysts and methods of making and using the same | Joseph C. Dettling | 2003-07-01 |
| 6528029 | Catalyst compositions employing sol gel particles and methods of using the same | Joseph C. Dettling | 2003-03-04 |