Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421331 | Systems and methods for chromium catalyst activation | Max P. McDaniel, Ted H. Cymbaluk, Anand Ramanathan, Julian Abrego, Taryn Huber +3 more | 2025-09-23 |
| 12403454 | Methods of chromium catalyst activation to reduce gels and improve melt index potential | Max P. McDaniel, Ted H. Cymbaluk, Anand Ramanathan, Julian Abrego, Taryn Huber +1 more | 2025-09-02 |
| 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 |
| 12297310 | Methods for chromium catalyst activation using oxygen-enriched fluidization gas | Ralph W. Romig, James E. Hein, Troy Bretz | 2025-05-13 |