RR

Ralf Richter

DA Degussa Ag: 1 patents #70 of 269Top 30%
📍 Unterhausen, DE: #1 of 1 inventorsTop 100%
Overall (2003): #137,305 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6538073 Polyamide graft copolymers Georg Oenbrink, Harald Haeger 2003-03-25