Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441840 | Process and plant for the production of argon by cryogenic distillation of air | Alain Briglia, Frederic Staine, Ingrid Berthaume, Benedicte Dos Santos | 2022-09-13 |