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William C. Rahlwes

PP Phillips Petroleum: 1 patents #54 of 170Top 35%
📍 West Columbia, TX: #1 of 4 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #43,374 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4843050 Catalyst regeneration Kelly G. Knopp 1989-06-27