PH

Per M. Hansen

DA Den Norske Stats Oljeselskap A.S.: 1 patents #59 of 220Top 30%
📍 Stathelle, NO: #35 of 62 inventorsTop 60%
Overall (All Time): #3,753,909 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5561196 Polypropylene materials grafted with an epoxyalkyl acrylate compound Hans Kristian Kotlar 1996-10-01