Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445799 | Apparatus and method for thermocracking a fluid | — | 1995-08-29 |
| 5310478 | Method for production of hydrocarbon diluent from heavy crude oil | — | 1994-05-10 |
| 5109928 | Method for production of hydrocarbon diluent from heavy crude oil | — | 1992-05-05 |
| 4904345 | Method and apparatus for cleaning petroleum emulsion | — | 1990-02-27 |
| 4883582 | Vis-breaking heavy crude oils for pumpability | — | 1989-11-28 |