Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919982 | Method and device for gas processing | Walter Jehle | 2018-03-20 |
| 9597629 | Method and device for separating off carbon dioxide from a gas mixture | Walter Jehle, Peter Kern | 2017-03-21 |
| 9073002 | Method for separating off carbon dioxide in biogas plants | Willigert Raatschen, Karlheinz Brodt, Joachim Lucas | 2015-07-07 |
| 8979979 | Method and device for removing volatile organic substances from the contained air of closed habitats | Willigert Raatschen, Helmut Westermann | 2015-03-17 |
| 8951928 | Method for regenerating an adsorber or absorber | Willigert Raatschen, Lutz Schauer, Helmut Westermann | 2015-02-10 |