LH

Lothar Hayen

DA Degussa Ag: 1 patents #925 of 2,007Top 50%
📍 Herne, DE: #117 of 216 inventorsTop 55%
Overall (All Time): #3,508,392 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548696 Low monomer 1:1-monoadducts from hydroxy (meth) acrylates and diisocyanates and a process for their manufacture Stephan Kohlstruk, Emmanouil Spyrou 2003-04-15