WW

Werner Wiegmann

Basf Se: 1 patents #337 of 1,127Top 30%
EG Evonik Operations Gmbh: 1 patents #67 of 379Top 20%
Overall (2021): #214,525 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10988593 Composition that is suitable for producing polyurethane foams and that contains at least one nucleating agent Markus Schuette, Mark Elbing, Johann Klassen, Frank Fechner, Michael Klostermann +4 more 2021-04-27