Inventor
KLEINHENZ HORST
DE6 patents
Patents
6 patentsUS6780389B2Aug 24, 2004
Process for the production of modified carbon black
DEGUSSA74 citations96
US6685769B1Feb 3, 2004
Aqueous carbon black dispersions
DEGUSSA77 citations96
US6503311B1Jan 7, 2003
Aqueous carbon black dispersions
DEGUSSA67 citations95
US6569231B1May 27, 2003
Pigment preparations, a process for preparing pigment preparations and use thereof
DEGUSSA35 citations91
US6451100B1Sep 17, 2002
Aqueous carbon black dispersions
DEGUSSA30 citations91
US6171382B1Jan 9, 2001
Aqueous carbon black dispersions
DEGUSSA49 citations89