Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655132 | Combustion control by particle filter regeneration | Jean-Baptiste Dementhon | 2003-12-02 |
| 6126912 | Process and catalyst comprising at least one EU-1 and/or NU-86 and/or NU-87 zeolite for reducing oxides of nitrogen in an oxidizing medium | Patrick Bourges, Gil Mabilon, Sylvie Lacombe | 2000-10-03 |
| 6018943 | Process and assembly for eliminating nitrogen oxides present in exhaust gas, using nitrogen oxides trapping means | Brigitte Martin | 2000-02-01 |
| 6009703 | Process and assembly for eliminating nitrogen oxides present in exhaust gas, using a heat exchanger | Brigitte Martin | 2000-01-04 |