Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406932 | Membrane permeation treatment with adjustment of the number of membranes used as a function of the pressure of the feed gas flow | Jean-Marc Chareyre, Golo Zick | 2022-08-09 |
| 11311836 | Membrane permeation treatment with adjustment of the temperature of the first retentate as a function of the CH4 concentration in the third and/or fourth permeate | Jean-Marc Chareyre, Golo Zick | 2022-04-26 |