Inventor

FROEHLICH JOACHIM

DE4 patents

⚠️ This page may combine multiple inventors who share the name “FROEHLICH JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEGUSSA

1 patent

US7300964B2Nov 27, 2007

Carbon black

DEGUSSA29 citations90

EVONIK DEGUSSA GMBH

1 patent

US7837892B2Nov 23, 2010

Rubber compound containing nanoscale, magnetic fillers

EVONIK DEGUSSA GMBH6 citations68

FROEHLICH JOACHIM

1 patent

US8124682B2Feb 28, 2012

Rubber mixture

FROEHLICH JOACHIM5 citations43

FRIEHMELT RAINER

1 patent

US8252853B2Aug 28, 2012

Process for preparation of rubber mixtures containing silicon dioxide

FRIEHMELT RAINER0 citations42