Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123333 | Reduction of tailpipe emissions from gasoline internal combustion engines with a combination of sorbents | Emmanuel Laigle, Christophe Chaillou, André Nicolle | 2024-10-22 |
| 11905868 | Reduce cold start internal combustion engine gaseous pollutants emissions using adsorbents in a cartridge in a bypass exhaust line | Emmanuel Laigle, Christophe Chaillou, André Nicolle | 2024-02-20 |