GW

Gerd Windbiel

EG Evonik Degussa Gmbh: 1 patents #140 of 451Top 35%
Overall (2019): #460,269 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10299471 Biodegradable super-spreading, organomodified trisiloxane René Hänsel, Ewald Sieverding, Michael Ferenz, Andrea Jacobi 2019-05-28