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Albert P. Yu

S( Standard Oil Company (Indiana): 1 patents #254 of 576Top 45%
Overall (All Time): #4,115,395 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4211634 Two-catalyst hydrocracking process Ralph J. Bertolacini 1980-07-08