Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662595 | Process and device for obtaining a compressed product by low temperature separation of air | Horst Corduan, Dietrich Rottmann | 2003-12-16 |
| 6598424 | Process and apparatus for separating a gas mixture with emergency operation | Gerhard Zapp | 2003-07-29 |