Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485697 | Methods for removing sulfur containing compounds and carbon dioxide from gas mixtures | — | 2002-11-26 |
| 5435977 | Acid gas removal system employing regenerator with internal flash section | — | 1995-07-25 |
| 5145658 | Reclaiming of heat of reaction energy from an alkaline scrubbing solution used in acid gas removal processes and apparatus therefor | — | 1992-09-08 |