WT

Willie Tillman

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,351,862 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4500491 Changing oil tubes in a carbon black reactor — 1985-02-19
4418049 Changing oil tubes in a carbon black reactor — 1983-11-29