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Rene Abels

CA Covestro Deutschland Ag: 1 patents #436 of 964Top 50%
Overall (All Time): #2,722,100 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10982039 PUR/PIR rigid foams made of polyaddition oligoesters Hartmut Nefzger, Torsten Hagen, Klaus Lorenz 2021-04-20