RF

Roland Friedel

📍 Schlangenbad, DE: #35 of 76 inventorsTop 50%
Overall (All Time): #3,365,558 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7425589 Method for modifying cellulose ethers Friedrich Girg, Alf Hammes 2008-09-16