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Johan Paul Smit

Shell Oil Compny: 1 patents #62 of 205Top 35%
Overall (2003): #189,698 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6596842 Polymerizing alkylene oxide with sound or radiation treated DMC Michiel Barend Eleveld, Robert Adrianus Wilhelmus Grotenbreg, Riemer Alberts De Groot 2003-07-22