RH

Roland Hubel

EG Evonik Operations Gmbh: 2 patents #37 of 383Top 10%
Overall (2020): #127,867 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10793662 Nitrogen-containing compounds suitable for use in the production of polyurethanes Thomas Günther, Michael Fiedel, Olga Fiedel, Martin Glos 2020-10-06
10703851 Nitrogen-containing compounds suitable for use in the production of polyurethanes Thomas Günther, Michael Fiedel, Martin Glos, Frank Schubert 2020-07-07