Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592849 | Method for removing water from produced crude oil | — | 1986-06-03 |
| 4560003 | Solvent stimulation in heavy oil wells producing a large fraction of water | Lynn D. Mullins | 1985-12-24 |
| 4531586 | Method of solvent stimulation of heavy oil reservoirs | — | 1985-07-30 |
| 4519454 | Combined thermal and solvent stimulation | — | 1985-05-28 |
| 4372381 | Method for recovery of oil from tilted reservoirs | — | 1983-02-08 |