AL

Allen S. Lasater

PP Phillips Petroleum: 1 patents #54 of 170Top 35%
📍 Cibolo, TX: #1 of 2 inventorsTop 50%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #35,904 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

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