OF

Olga Fiedel

EG Evonik Operations Gmbh: 1 patents #89 of 383Top 25%
Overall (2020): #326,119 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10793662 Nitrogen-containing compounds suitable for use in the production of polyurethanes Thomas Günther, Michael Fiedel, Martin Glos, Roland Hubel 2020-10-06