DW

Darrell W. Walker

S( Sun Company, Inc. (R&M): 2 patents #4 of 8Top 50%
📍 Bartlesville, OK: #25 of 112 inventorsTop 25%
🗺 Oklahoma: #86 of 727 inventorsTop 15%
Overall (1994): #35,651 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5345010 Chromia on metal oxide for the oxidation of alkane to alcohol James E. Lyons, Vincent A. Durante 1994-09-06
5345011 New manganese catalyst for light alkane oxidation Vincent A. Durante, James E. Lyons, Bonita K. Marcus 1994-09-06