Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7325594 | Heat exchanger | Stefan Wilhelm | 2008-02-05 |
| 7156900 | Adsorber station and the use thereof | Stefan Moeller | 2007-01-02 |
| 6957551 | Method for producing an air separation installation | Stefan Moeller | 2005-10-25 |
| 6948337 | Low temperature air fractionation system | Stefan Moeller | 2005-09-27 |