Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480085 | Device for purifying exhaust gas with optimized heating | Mathieu Capirchia | 2022-10-25 |
| 10233810 | Device to reduce nitrogen monoxide and nitrogen dioxide emissions in the exhaust fumes of a combustion engine | Sebastien Guinehut, Alice Devinat Pigeon, Christophe Baverel | 2019-03-19 |