SH

Sandra Hintz

EG Evonik Stockhausen Gmbh: 1 patents #74 of 112Top 70%
Overall (All Time): #3,147,965 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8378000 Water-absorbent, foam-type polymer structure Helmut Bruggemann 2013-02-19