Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866024 | Device and method for separating air by cryogenic distillation | Cavagne Patrice, Nicolas Chamontin, Laurent Richaume | 2020-12-15 |
| 10794630 | Method and device for separating air by cryogenic distillation | Patrice Cavagne, Yann-Pierrick Lemaire | 2020-10-06 |