AS

Andrew Granja Shepherd

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
📍 Assen, NL: #11 of 45 inventorsTop 25%
Overall (All Time): #1,988,085 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9732267 Composition for enhanced hydrocarbon recovery from a formation Julian Richard Barnes, Marten Adriaan Buijse, Marinus Cornelis Grutters, Robert Moene, Reinaldo C. Navarrete +1 more 2017-08-15
9187688 Method and composition for enhanced hydrocarbon recovery from a formation containing a crude oil with specific solubility groups and chemical families Julian Richard Barnes, Marten Adriaan Buijse, Marinus Cornelis Grutters, Robert Moene, Reinaldo C. Navarrete +1 more 2015-11-17