BS

Barbara Seling

SG Sachleben Chemie Gmbh: 1 patents #26 of 55Top 50%
📍 Ellwangen, DE: #52 of 99 inventorsTop 55%
Overall (All Time): #3,530,944 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6660243 Titanium dioxide methods of production Bernd Proft, Elke Hirschberg, Sonja Weyand 2003-12-09