WS

Wolfgang Schiek

DN Dsm Fine Chemicals Austria Nfg: 1 patents #50 of 101Top 50%
📍 Passau, DE: #42 of 89 inventorsTop 50%
Overall (All Time): #3,493,122 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6806371 Preparation of substituted pyridine N-oxide compounds Thomas Zich, Markus Rossler, Christian Seifter 2004-10-19