EC

Edgar A Cotte

IS Intevep, S.A.: 1 patents #218 of 440Top 50%
Overall (All Time): #3,420,996 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7067053 Additives for improving thermal conversion of heavy crude oil Ivan C. Machin 2006-06-27