JB

John R. Bohannan

PP Phillips Petroleum: 3 patents #450 of 1,401Top 35%
📍 Bartlesville, OK: #504 of 1,143 inventorsTop 45%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,651,221 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5422389 Method for stabilizing monovinylarene/conjugated diene copolymers and a method for preparing a stabilizing mixture William J. Trepka, Larry L. Nash, Nathan E. Stacy, George A. Moczygemba, Craig D. DePorter +2 more 1995-06-06
4997503 Filament winding apparatus and method James E. O'Connor, Larry M. Selby 1991-03-05
4848745 Fiber reinforced article William H. Beever, J. Andrew Stirling 1989-07-18