DS

David Schaddenhorst

Shell Oil Compny: 4 patents #842 of 4,423Top 20%
Overall (All Time): #1,228,381 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8518849 Process for hydrocarbon synthesis Abderrahmane Chettouf, Gerardus Petrus Lambertus Niesen, Marinus Johannes Reynhout 2013-08-27
6702960 Catalytic partial oxidation with a rhodium-iridium alloy catalyst Ronald Jan Schoonebeek 2004-03-09
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
5981608 Catalyst and process for the preparation of hydrocarbons Jacobus Johannes Cornelis Geerlings, Marinus Franciscus Goes, Hans Michiel Huisman, Jean-Paul Lange, Heiko Oosterbeek +1 more 1999-11-09