AS

Andrea Sander

📍 Gräfenberg, DE: #3 of 4 inventorsTop 75%
Overall (2024): #539,637 of 561,600Top 100%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12173159 Lignin-containing polyurethanes Frank Dürsen, Gunnar Geiger, Michael Kugler 2024-12-24