HH

Harmannus Julius Hegge

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,290,557 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7727379 Process to continuously prepare two or more base oil grades and middle distillates Nicholas J. Adams, Laurent Georges Huve, Kevin John Anthony Polder, Wiecher Derk Evert Steenge 2010-06-01