DE

David Ellwood

MO Marathon Oil: 1 patents #1 of 14Top 8%
📍 Iraan, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #240,374 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6755250 Gas-liquid separator positionable down hole in a well bore Jared Coleman Hall, James A. Tomlinson 2004-06-29