DJ

Dieter Janßen

EG Evonik Operations Gmbh: 1 patents #67 of 379Top 20%
📍 Groß-Umstadt, DE: #2 of 4 inventorsTop 50%
Overall (2021): #473,815 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920164 Viscosity index improver with improved shear-resistance and solubility after shear Rebecca Klein, Holger Becker, Sebastian Seibel 2021-02-16