CB

Christoph Buchmann

BG Byk-Chemie Gmbh: 1 patents #107 of 202Top 55%
📍 Wesel, DE: #104 of 201 inventorsTop 55%
Overall (All Time): #3,522,344 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6617468 Rheologically active urea urethane compounds Karlheinz Haubennestel, Ulrich Orth, Axel Woocker, Heribert Holtkamp 2003-09-09