NJ

Norman L. Freeman, Jr.

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
📍 Oologah, OK: #4 of 8 inventorsTop 50%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,301,165 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5237117 Potassium carbonate supports, catalysts, and olefin dimerization processes therewith Paul F. Schubert, Ralph E. Bonnell, Denton C. Fentress, Kent E. Mitchell, Richard E. Lowery +1 more 1993-08-17
5202298 Process for preparing carbonate supports and catalysts Paul F. Schubert, Ralph E. Bonnell, Denton C. Fentress, Kent E. Mitchell, Richard E. Lowrey +2 more 1993-04-13