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John Douglas Stuber

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
Overall (All Time): #3,807,950 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5352768 Acid treatment of poly(arylene sulfide) polymer reaction mixture Wei Shang, Lacey E. Scoggins 1994-10-04