SW

Stone P. Washer

PP Phillips Petroleum: 2 patents #29 of 198Top 15%
📍 Bartlesville, OK: #24 of 142 inventorsTop 20%
🗺 Oklahoma: #42 of 552 inventorsTop 8%
Overall (1982): #7,546 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4345992 Catalytic cracking process Joe Van Pool 1982-08-24
4309273 Removal of cracking catalyst fines 1982-01-05