EE

Eva Emmrich-Smolczyk

EG Evonik Degussa Gmbh: 1 patents #117 of 408Top 30%
Overall (2017): #427,025 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9688830 PUR foam with enlarged cell structure Harald Modro, Ralf Althoff, Rainer Ziegler 2017-06-27