Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5104630 | Processes for removing carbonyl sulfide from hydrocarbon feedstreams | Ervine S. Holmes | 1992-04-14 |
| 4764354 | Alkanolamine gas treating process for a feedstream containing hydrogen sulfide | Daniel J. Kubek, John G. McCullough, Kenneth J. Barr | 1988-08-16 |
| 4389383 | Regenerable process for the selective removal of sulfur dioxide from effluent gases | Joseph E. Sokolik, Jr., Gilbert R. Atwood | 1983-06-21 |
| 4201752 | Process for the selective removal of sulfur dioxide from effluent gases | Gilbert R. Atwood, Joseph E. Sokolik, Jr. | 1980-05-06 |