Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808185 | Bright stock production from low severity resid deasphalting | Timothy L. Hilbert, Michael B. Carroll, Ajit B. Dandekar, Sara L. Yohe, Stephen H. Brown +11 more | 2020-10-20 |
| 10752849 | Hydroprocessing of deasphalted catalytic slurry oil | Stephen H. Brown, Brian A. Cunningham, Randolph J. Smiley, Samia Ilias, Keith K. Aldous +2 more | 2020-08-25 |
| 10655077 | Forming asphalt fractions from three-product deasphalting | Keith K. Aldous, Kamal Boussad, Kendall S. Fruchey | 2020-05-19 |