Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11203557 | Catalyst and its use in dehydrocyclization processes | Mayank Shekhar, Paul F. Keusenkothen, John S. Buchanan | 2021-12-21 | $526,553,000 |
| 11118120 | Upgrading polynucleararomatic hydrocarbon-rich feeds | Stephen H. Brown, Randolph J. Smiley, Richard A. Demmin, Shifang Luo, Brenda A. Raich +4 more | 2021-09-14 | $206,432,000 |