ES

Eric D. Schwerdtfeger

Chevron: 3 patents #24 of 295Top 9%
📍 Bartlesville, OK: #7 of 57 inventorsTop 15%
🗺 Oklahoma: #46 of 722 inventorsTop 7%
Overall (2025): #62,786 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12351670 Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization Max P. McDaniel, Qing Yang, Ryan N. Rose, Kathy S. Clear, Graham R. Lief +3 more 2025-07-08
12319770 High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization Max P. McDaniel, Qing Yang, Carlos A. Cruz, Jinping Zhou, Anand Ramanathan +2 more 2025-06-03
12319774 Particle size control of silyl chromate catalysts and uses thereof in fluidized bed reactors Max P. McDaniel, Jeffrey S. Lowell, Scott E. Kufeld 2025-06-03