Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497848 | Catalytic trap with potassium component and method of using the same | Michel Deeba, Stefan Brandt, John K. Hochmuth | 2002-12-24 |
| 6375910 | Multi-zoned catalytic trap and methods of making and using the same | Michel Deeba, Stefan Brandt | 2002-04-23 |