Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389015 | Method for separating C2+-hydrocarbons or C3+-hydrocarbons from a hydrocarbon-rich fraction | Jurgen Witte | 2016-07-12 |
| 8435403 | Process for removing nitrogen | Georg Schopfer, Daniel Garthe, Arndt Erik Schael | 2013-05-07 |
| 4718927 | Process for the separation of C.sub.2+ hydrocarbons from natural gas | Heinz Bauer | 1988-01-12 |
| 4710213 | Process for separating CO.sub.2 from a gaseous mixture | Helmut Kick | 1987-12-01 |
| 4705549 | Separation of C.sub.3+ hydrocarbons by absorption and rectification | — | 1987-11-10 |
| 4695304 | Separation of CO.sub.2 from a gaseous mixture | — | 1987-09-22 |