Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |