Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084347 | Process and plant for producing hydrogen and for separating carbon dioxide from synthesis gas | Sophia SCHMIDT | 2024-09-10 |
| 11999622 | Method and apparatus for separating a synthesis gas by cryogenic distillation | Erwan LE GULUDEC, Antoine Hernandez, Guillaume Teixeira, Benoit Davidian | 2024-06-04 |
| 11826694 | Process and plant for removing carbon dioxide from synthesis gas | Sophia SCHMIDT, Sharon Corbet | 2023-11-28 |
| 11781082 | Process and plant for removing thiols from synthesis gas | Sophia SCHMIDT, Hincal Leichner | 2023-10-10 |
| 11578284 | Process for purifying a crude gas stream containing sulfur components and hydrocarbons | Alfred Gubrinski, Dorit Rappold, Michael Wilken | 2023-02-14 |
| 8821822 | Process and plant for recovering NH3 from a mixture comprising NH3 and acid gases | Gert Ungar | 2014-09-02 |
| 6558452 | Method for obtaining ammonia from waste water containing NH3 and acid gases | Hans-Martin Stonner, Gert Ungar | 2003-05-06 |
| 5716524 | Process of extracting phenols from a phenol-containing waste water by means of a solvent mixture | Hans-Martin Stonner, Gert Ungar | 1998-02-10 |