WP

Wilfried J. Petzny

SI Saudi Basic Industries: 1 patents #262 of 474Top 60%
Overall (All Time): #2,927,781 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9550707 Process for production of hydrocarbon chemicals from crude oil Heinrich Manfred Schrod 2017-01-24