Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488742 | Method for regenerating a loaded wash liquid from a gas desulfurization facility | Uwe Zwiefelhofer | 2002-12-03 |
| 5085675 | Process of regenerating a high-boiling scrubbing solution which contains CO.sub.2 and H.sub.2 S | Manfred Kriebel, Hans-J. Fritzsche | 1992-02-04 |
| 4840648 | Process for regenerating absorbents containing CO.sub.2 and COS | Manfred Kriebel | 1989-06-20 |
| 4834781 | Process for treating CO.sub.2 -containing absorbent solution | Hans Kammerer | 1989-05-30 |
| 4830639 | Process for treating scrubbing solutions | Emil Alunic | 1989-05-16 |
| 4824452 | Process for desulfurizing CO.sub.2 -containing gases | Emil Alunic | 1989-04-25 |
| 4325782 | Apparatus for regenerating absorbent and method of operating the apparatus | Manfred Kriebel | 1982-04-20 |