Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625252 | Ionic liquid catalyst regeneration | Elizabeth Carter | 2020-04-21 |
| 4774375 | HF alkylation and selective hydrogenation process | Harold U. Hammershaimb | 1988-09-27 |
| 4463205 | Alkylation process with improved linear alkylbenzene recovery | — | 1984-07-31 |