GT

Gregory V. Tonks

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Overall (All Time): #2,311,224 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5139645 Process for producing gasoline components Ian E. Maxwell, Gerrit J. D. Otter 1992-08-18
5073667 Process for the isomerization of a hydrocarbon feed Anne E. L. M. M. Verstappen Declercq 1991-12-17