JB

Joseph Paulus Hubertus Boyens

DN Dsm N.V.: 1 patents #267 of 669Top 40%
📍 Schinnen, NL: #11 of 21 inventorsTop 55%
Overall (All Time): #3,777,186 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5439946 Process for preparing intrinsically foamed thermoplastic polymer Lubertus Klumperman, Johannes Hendrik Geesink 1995-08-08