Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351670 | Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization | Max P. McDaniel, Qing Yang, Ryan N. Rose, Graham R. Lief, Eric D. Schwerdtfeger +3 more | 2025-07-08 |
| 12350650 | Methods for making supported chromium catalysts with increased polymerization activity | Max P. McDaniel | 2025-07-08 |
| 12325829 | Solid oxide and chemically-treated solid oxide catalysts for the pyrolysis of polyethylene | David W. Dockter, Max P. McDaniel | 2025-06-10 |
| 12319770 | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization | Max P. McDaniel, Eric D. Schwerdtfeger, Qing Yang, Carlos A. Cruz, Jinping Zhou +2 more | 2025-06-03 |
| 12275679 | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons | Masud M. Monwar, Jared L. Barr, Carlos A. Cruz, Max P. McDaniel, William C. Ellis | 2025-04-15 |
| 12246312 | Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems | Max P. McDaniel, Qing Yang, Tony R. Crain | 2025-03-11 |
| 12202914 | Rapid activation process and activation treatments for chromium catalysts for producing high melt index polyethylenes | Max P. McDaniel, William C. Ellis, Deloris R. Gagan, Ted H. Cymbaluk | 2025-01-21 |