Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416659 | Process for the production of an ultra low sulfur | Willibrord A. Groten | 2002-07-09 |
| 6274783 | Catalytic distillation process for the production of C8 alkanes | Gary R. Gildert | 2001-08-14 |