RK

Ralf Krammer

BG Basell Polyolefine Gmbh: 1 patents #272 of 517Top 55%
Overall (All Time): #3,551,281 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6420301 Transition metal complexes Marc Oliver Kristen, Franz Langhauser, Gunther Schweier, Helmut Sitzmann, Dirk Saurenz 2002-07-16