JC

James W. Cleary

PP Phillips Petroleum: 2 patents #22 of 170Top 15%
📍 Bartlesville, OK: #21 of 129 inventorsTop 20%
🗺 Oklahoma: #43 of 749 inventorsTop 6%
Overall (1989): #24,998 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4880901 Arylene sulfide terpolymers and processes for making them — 1989-11-14
4795799 Production of aromatic sulfide/ketone polymers with alkali metal carbonate — 1989-01-03