Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401481 | Processes for removing acid components from gas streams | Gary Rochelle, Claus Jorgensen, John C. H. Chang, Charles B. Sedman, Wojciech Jozewicz | 1995-03-28 |
| 5270015 | Apparatus for removing sulfur from sulfur containing gases | Gary Rochelle, Claus Jorgensen, John C. H. Chang, Charles B. Sedman, Wojciech Jozewicz | 1993-12-14 |
| 5100643 | Processes for removing acid components from gas streams | Charles B. Sedman, John C. H. Chang, Claus Jorgensen, Gary Rochelle | 1992-03-31 |
| 5047221 | Processes for removing sulfur from sulfur-containing gases | Wojciech Jozewicz, John C. H. Chang, Charles B. Sedman, Gary Rochelle | 1991-09-10 |