DG

Darrel L. Gallup

UC Union Oil Company Of California: 1 patents #4 of 15Top 30%
📍 Chino Hills, CA: #2 of 13 inventorsTop 20%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #163,683 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601721 Method for reducing the selenium concentration in an oil refinery effluent Ronald J. Lukasiewicz, Brian J. Kelly 1997-02-11