Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10947464 | Integrated resid deasphalting and gasification | Kendall S. Fruchey, Sara K. Green, Anjaneya S. Kovvali, Timothy L. Hilbert, Michael B. Carroll +6 more | 2021-03-16 | $441,193,000 |
| 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 | $94,540,000 |
| 10570342 | Deasphalting and hydroprocessing of steam cracker tar | Patrick L. Hanks, Anjaneya S. Kovvali, David T. Ferrughelli, Sumathy Raman | 2020-02-25 | $50,497,000 |
| 10550341 | Sequential deasphalting for base stock production | Mohsen N. Harandi, Doron Levin, Himanshu Gupta, James R. Lattner, Glenn C. Wood +9 more | 2020-02-04 | $77,968,000 |