RA

Ralf Althoff

EG Evonik Degussa Gmbh: 1 patents #117 of 408Top 30%
Overall (2017): #275,256 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

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