IS

Ivo Spaargaren

DN Dsm N.V.: 1 patents #267 of 669Top 40%
📍 Geleen, NL: #195 of 342 inventorsTop 60%
Overall (All Time): #3,803,269 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334768 Process for the production of a cycloalkanone and/or a cycloalkanol Johannes G. van Hinsberg, Cornelis G. M. van de Moesdijk, Otto E. Sielcken 1994-08-02