JK

Johannes Jacobus Keusper

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,685,069 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5756828 Carbonylation reactions Peter Arnoldy, Patricia Johanna Anne Maria Giltay, Theodoor Johan Leonard Wenceslaus Simons 1998-05-26