Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807033 | Vertical purification device | Gabriel Da Silva, Olivier De Cayeux, Alain Guillard | 2020-10-20 |
| 10794630 | Method and device for separating air by cryogenic distillation | Benedicte Dos Santos, Yann-Pierrick Lemaire | 2020-10-06 |