JF

Jeffrey W. Freeman

Chevron: 1 patents #49 of 156Top 35%
📍 Bartlesville, OK: #34 of 100 inventorsTop 35%
🗺 Oklahoma: #159 of 726 inventorsTop 25%
Overall (2002): #194,152 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6455648 Olefin production Warren M. Ewert, Bruce E. Kreischer, Ronald D. Knudsen, Glyndal D. Cowan 2002-09-24