DS

David Schaddenhorst

Shell Oil Compny: 1 patents #62 of 205Top 35%
Overall (2003): #239,464 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6572787 Evacuation of hydrogen and carbon monoxide from a hydrocarbonaceous feedstock Hans Michiel Huisman, Patrick Dennis Lawrence Mercera, Coen Willem Johannes Pieterse, Ronald Jan Schoonebeek 2003-06-03