AP

Arthur C. Proffitt

MO Marathon Oil: 3 patents #31 of 204Top 20%
Overall (All Time): #1,649,812 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5415024 Composition analyzer for determining composition of multiphase multicomponent fluid mixture William C. Barron 1995-05-16
5386718 Method for fluid analysis William C. Barron 1995-02-07
5193585 Duckbill conservation vent valve William C. Barron 1993-03-16