BP

Bernd Proft

SG Sachleben Chemie Gmbh: 1 patents #2 of 13Top 20%
📍 Neukirchen-Vluyn, DE: #2 of 2 inventorsTop 100%
Overall (2003): #257,519 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6660243 Titanium dioxide methods of production Elke Hirschberg, Barbara Seling, Sonja Weyand 2003-12-09