RR

Ralf Richter

DA Degussa Ag: 3 patents #16 of 230Top 7%
📍 Unterhausen, DE: #1 of 1 inventorsTop 100%
Overall (2002): #22,508 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6407182 Free-flowing transparent polyamide molding composition Juergen Maul, Georg Oenbrink, Harald Haeger, Hans-Peter Hauck 2002-06-18
6391982 Highly branched polyamide graft copolymers Harald Haeger, Georg Oenbrink 2002-05-21
6355358 Multilayer composite Michael Boer, Guido Schmitz, Georg Oenbrink, Harald Häger 2002-03-12