Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006699 | Method for denitrogenation of natural gas with or without helium recovery | Selim Chouik | 2018-06-26 |
| 9976803 | Process and apparatus for producing gaseous oxygen by cryogenic distillation of air | Alexis Asse, Ingrid Berthaume, Richard Dubettier-Grenier, Patrick Le Bot, Jean-Marc Peyron | 2018-05-22 |
| 9950274 | Method and apparatus for cooling a flow containing at least 35% carbon dioxide and mercury | Arthur Darde, Ludovic GRANADOS, Mathieu LECLERC, Frederick Lockwood, Xavier Traversac | 2018-04-24 |
| 9903648 | Method and device for separating a mixture containing carbon dioxide by means of distillation | Arthur Darde, Frederick Lockwood, Xavier Traversac | 2018-02-27 |