DH

Denis Holleyn

EG Evonik Operations Gmbh: 1 patents #67 of 379Top 20%
📍 Balduinstein, DE: #2 of 2 inventorsTop 100%
Overall (2021): #476,268 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10919198 Production of complex hollow foam or sandwich structures by means of a mold core Arnim Kraatz 2021-02-16