Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111099 | Method and unit for processing a gas mixture containing nitrogen and methane | — | 2024-10-08 |
| 9003829 | Nitrogen removal from natural gas | Heinz Bauer, Martin Gwinner | 2015-04-14 |
| 8435403 | Process for removing nitrogen | Rainer Sapper, Georg Schopfer, Arndt Erik Schael | 2013-05-07 |