JB

Johannes Braak

CA Covestro Deutschland Ag: 1 patents #436 of 964Top 50%
📍 Hennef (Sieg), DE: #72 of 147 inventorsTop 50%
Overall (All Time): #3,025,651 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9487616 Lightly modified prepolymers and uses thereof Hans-Georg Pirkl, Manfred Schmidt, Reinhard Albers, Rolf Roers 2016-11-08