Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878285 | Method and absorption medium for absorbing CO2 from a gas mixture | Gunter Knaup, Rolf Schneider | 2018-01-30 |
| 8809576 | Method for producing a free acid from the salt thereof | Thomas Tacke, Thomas Haas, Christoph Kobler, Dieter Buss, Axel Ronneburg +1 more | 2014-08-19 |
| 8703451 | Method for the production of free carboxylic acids | Thomas Haas, Thomas Tacke, Achim Marx, Olivier Zehnacker, Eva Maria Wittmann | 2014-04-22 |