JP

Johannes Folkert Postma

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Moerdijk, NL: #3 of 10 inventorsTop 30%
Overall (All Time): #3,400,824 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7294726 Process for preparing alkylene oxide Alexander Jan Van Der Veen 2007-11-13