PL

Peter A. Van Leeuwen

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,784,801 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5468891 Molybdenum-containing friction-reducing additives Anne C. Udding, Michael J. Pearson 1995-11-21