LL

Larry E. Lew

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
Overall (All Time): #3,831,030 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5237115 Integrated olefin processing Donald J. Makovec, Robert O. Dunn, Martyn E. Pfile, Gary R. Patton 1993-08-17