Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198825 | Monitoring of hydroprocessed fluids by optical spectroscopy | David L. Perkins, Jason M. McMullan | 2021-12-14 |
| 11186787 | Base stocks and lubricant compositions containing same | Rugved P. Pathare, Lisa I-Ching Yeh, Yogi V. Shukla, Charles L. Baker, Jr., Bryan E. Hagee +1 more | 2021-11-30 |
| 11060040 | Base stocks and lubricant compositions containing same | Lisa I-Ching Yeh, Yogi V. Shukla, Pilanda Watkins-Curry, Camden N. Henderson, Michael B. Carroll +1 more | 2021-07-13 |
| 10947464 | Integrated resid deasphalting and gasification | Sara K. Green, Anjaneya S. Kovvali, Timothy L. Hilbert, Michael B. Carroll, Ajit B. Dandekar +6 more | 2021-03-16 |
| 10920159 | Base stocks and lubricant compositions containing same | Rugved P. Pathare, Lisa I-Ching Yeh, Yogi V. Shukla, Charles L. Baker, Jr., Bryan E. Hagee +1 more | 2021-02-16 |