RO

R. Donald Oberle

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Hammond, IN: #140 of 261 inventorsTop 55%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,124,042 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4234407 Reactor and method for hydrocracking carbonaceous material Dennis A. Duncan, Justin L. Beeson, Henry A. Dirksen 1980-11-18