WS

Willem Scherpenisse

Shell Oil Compny: 1 patents #62 of 205Top 35%
Overall (2003): #81,404 of 273,478Top 30%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6539795 Method for determining a fluid contact level in a hydrocarbon fluid bearing formation Johannes Nicolaas Maria VAN WUNNIK 2003-04-01