Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930206 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2005-08-16 |
| 6919016 | Process for the utilization of refinery C4 streams | Gary G. Podrebarac | 2005-07-19 |
| 6849773 | Process for the utilization of refinery C4 streams | Gary G. Podrebarac | 2005-02-01 |