RD

Richard R. DeGraff

UO Uop: 1 patents #41 of 109Top 40%
📍 Deerfield, IL: #7 of 23 inventorsTop 35%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #36,793 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364820 Recovery of C.sub.3 + hydrocarbon conversion products and net excess hydrogen in a catalytic reforming process Kenneth D. Peters 1982-12-21