SW

Siegrid Waltenberger-Scharffetter

HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
📍 Breitscheid, DE: #30 of 54 inventorsTop 60%
Overall (All Time): #3,712,154 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612475 Carboxymethylated guar galactomannan as a sizing agent Hans P. Miemietz, Kaspar Schlueter, Bernhard Wuestnienhaus 1997-03-18