Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118120 | Upgrading polynucleararomatic hydrocarbon-rich feeds | Stephen H. Brown, Samia Ilias, Randolph J. Smiley, Shifang Luo, Brenda A. Raich +4 more | 2021-09-14 |
| 10947460 | Production of upgraded extract and raffinate | Benjamin S. Umansky, Keith K. Aldous, James W. Gleeson, Edward J. Blok | 2021-03-16 |