AL

Allen S. Lasater

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Cibolo, TX: #19 of 51 inventorsTop 40%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,924,019 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816134 Passivation of metal contaminated cracking catalysts Kelly G. Knopp 1989-03-28