EM

Erhard Michaels

BA Bayer Materialscience Ag: 1 patents #483 of 1,035Top 50%
Overall (All Time): #3,241,515 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7893150 Polymer dispersions in polyester polyols Hartmut Nefzger, Erika Bauer 2011-02-22