Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967325 | Absorbent solution based on hydroxyl derivatives of 1,6-hexanediamine and method for eliminating acid compounds from a gaseous effluent | Bruno Delfort, Julien Grandjean, Thierry Huard, Laetitia Giraudon, Catherine Lefebvre +1 more | 2021-04-06 |
| 10399925 | Beta-hydroxylated tertiary diamines, a process for their synthesis and their use for eliminating acid compounds a gaseous effluent | Julien Grandjean, Bruno Delfort, Dominique Le Pennec, Thierry Huard, Aurelie Wender | 2019-09-03 |
| 9873081 | Absorbent solution based on beta-hydroxylated tertiary diamines and method of removing acid compounds from a gaseous effluent | Bruno Delfort, Dominique Le Pennec, Julien Grandjean, Thierry Huard, Aurelie Wender | 2018-01-23 |