Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410754 | Butylene isomerization process | — | 1983-10-18 |
| 4381418 | Catalytic dehydrogenation process | Dennis E. O'Brien | 1983-04-26 |
| 4343958 | Hydrocarbon isomerization process | — | 1982-08-10 |
| 4190520 | Hydrocarbon conversion process | — | 1980-02-26 |