HS

Hartmut Spitzner

WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
📍 Dresden, DE: #1,650 of 3,254 inventorsTop 55%
Overall (All Time): #3,572,297 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6187891 Linear polyether-polysiloxane copolymers, their preparation and use Holger Rautschek 2001-02-13