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Birgit Witteck

DA Degussa Ag: 1 patents #925 of 2,007Top 50%
📍 Dissen, DE: #7 of 13 inventorsTop 55%
Overall (All Time): #3,452,808 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913912 Process for the preparation of D-pantothenic acid and/or salts thereof Thomas Hermann, Mechthild Rieping 2005-07-05