Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10610853 | Method for treatment of gas | Nicolas Lambert, Yann LOONIS | 2020-04-07 |
| 7988943 | Treatments of tail gas from a claus unit over an optimized sequence of catalysts | Christophe Nedez | 2011-08-02 |