Martin Himmelmann — 5 Patents at Degussa Ag

Martin Himmelmann has been granted 5 US patents while listed as an inventor at Degussa Ag. The first was granted in 2004 and the most recent in February 2014. Martin Himmelmann ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Martin Himmelmann in Haltern, DE.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
8647551	Process for producing moldings with an increase in the melt stiffness	Andreas Dowe, Rainer Goering, Sonja Bollmann, Franz-Erich Baumann, Roland Wursche	2014-02-11
8303873	Use of a polyamide molding composition with high melt stiffness for coextrusion with a high-melting-point polymer	Andreas Dowe, Rainer Göring, Michael Boer, Roland Wursche, Franz-Erich Baumann +1 more	2012-11-06
7582342	Molding composition based on polyetheramides	Franz-Erich Baumann, Wilfried Bartz, Olivier Farges	2009-09-01
6884485	Molding composition based on polyetheramides	Franz-Erich Baumann, Wilfried Bartz, Olivier Farges	2005-04-26
6677015	Molding composition with good capability for blow molding	Wilfried Bartz, Franz-Erich Baumann, Guido Schmitz, Georg Oenbrink, Harald Haeger +1 more	2004-01-13