Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504668 | Facility and method for the treatment by membrane permeation of a gas stream with adjustment of the third-permeate suctioning pressure | Jean-Marc Chareyre | 2022-11-22 |
| 11351499 | Treatment of a methane stream comprising VOCs and carbon dioxide by a combination of an adsorption unit and a membrane separation unit | Thomas Rohmer, Michael Guillin | 2022-06-07 |
| 11219856 | Installation and method for the treatment by membrane permeation of a gas stream with the methane concentration adjusted | Jean-Marc Chareyre | 2022-01-11 |