Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305136 | Method for removing acid compounds from a gaseous effluent using a tertiary amine-based absorbent solution | Julien Grandjean, Thierry Huard, Aurelie Wender, Francois Grosjean, Abdelkader Lettat +3 more | 2025-05-20 |
| 11105729 | Sensor for measuring the embrittlement of steels by hydrogen in an aggressive environment, said sensor comprising a metal cavity connected to a pressure-measuring device | Gilbert Parrain, Christian Boudou | 2021-08-31 |
| 10137404 | Method of absorbing acid compounds contained in a gaseous effluent using an amine-based aqueous solution | Serge Gonzalez, Eric Lemaire, Alexandre BONNEAU | 2018-11-27 |