Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493398 | Cyclic amine for selectively removing hydrogen sulphide | Thomas Ingram, Georg Sieder, Gerald Vorberg, Ralf Notz | 2019-12-03 |
| 10464013 | Absorbent for selective removal of hydrogen sulfide from a fluid stream | Gerald Vorberg, Ralf Notz, Thomas Ingram, Georg Sieder | 2019-11-05 |