Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976803 | Process and apparatus for producing gaseous oxygen by cryogenic distillation of air | Alexis Asse, Ingrid Berthaume, Alain Briglia, Richard Dubettier-Grenier, Jean-Marc Peyron | 2018-05-22 |
| 9945606 | Method and system for the production of pressurized air gas by cryogenic distillation of air | Olivier De Cayeux, Frederic Judas | 2018-04-17 |