Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374348 | Hydrocracking of heavy hydrocarbon oils with heavy hydrocarbon recycle | Paul L. Sears, William H. Dawson, Barry B. Pruden, Anil K. Jain | 1994-12-20 |
| 5322617 | Upgrading oil emulsions with carbon monoxide or synthesis gas | David Patmore, Charlene M. Hogan | 1994-06-21 |
| 5104516 | Upgrading oil emulsions with carbon monoxide or synthesis gas | H. John Woods | 1992-04-14 |