Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746494 | Treatment of sour hydrocarbon distillate | Felipe J. Suarez | 1988-05-24 |
| 4675100 | Treatment of sour hydrocarbon distillate | Felipe J. Suarez | 1987-06-23 |
| 4666689 | Process for regenerating an alkaline stream containing mercaptan compounds | George L. Redd, Donald W. Meurer | 1987-05-19 |