Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458433 | Absorbent and process for selectively removing hydrogen sulfide | Martin Ernst, Thomas Ingram, Georg Sieder, Carla S. Pereira | 2022-10-04 |
| 11369919 | Absorbent for selective removal of hydrogen sulfide from a fluid stream | Ralf Notz, Thomas Ingram, Georg Sieder, Torsten Katz | 2022-06-28 |
| 11278841 | Removal of hydrogen sulphide and carbon dioxide from a stream of fluid | Thomas Ingram, Ralf Notz, Georg Sieder | 2022-03-22 |
| 11241652 | Absorbent and process for selectively removing hydrogen sulfide | Martin Ernst, Georg Sieder, Thomas Ingram, Virginia M. Reiner, Carla S. Pereira +1 more | 2022-02-08 |