WK

Willem Karzijn

Shell Oil Compny: 1 patents #34 of 156Top 25%
Overall (2002): #91,570 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6403667 Macromer stabiliser precursor for polymer polyols Michiel Barend Eleveld, Ronald Van Kempen 2002-06-11