PP

Paul J. G. Van Wulfften Palthe

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #3,279,456 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7665535 Rigless one-trip system and method — 2010-02-23