PB

Petrus M. M. Blauwhoff

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #4,024,217 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4551233 Continuous thermal cracking process Anton E. Cornelissen 1985-11-05