Inventor
MUELLER CATHERINE
CH10 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER CATHERINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WELLA AG
7 patentsUS6740128B2May 25, 2004
Agent for coloring fibers
WELLA AG4 citations61
US6485529B1Nov 26, 2002
Agent and method for coloring fibers
WELLA AG6 citations61
US6908492B2Jun 21, 2005
7-nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds
WELLA AG2 citations60
US6869454B2Mar 22, 2005
7-Nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds
WELLA AG2 citations60
US7083656B2Aug 1, 2006
7-nitro-2,1,3-benzoxadiazole and 7-nitro-2,1,3-benzthiadiazole derivatives, as well dyeing agents for keratin fibers containing these compounds
WELLA AG0 citations49
US6726730B2Apr 27, 2004
7-Nitro-2,1,3-benzoxadiazole derivatives and 7-nitro,2,1,3-benzthiadiazole derivatives and dyes, which contain these compounds and which are used for dying keratin fibers
WELLA AG0 citations49
US7214248B1May 8, 2007
Multi-component kit and method for temporarily dyeing and later decolorizing hair
WELLA AG0 citations39
PROCTER & GAMBLE
3 patentsUS7413578B2Aug 19, 2008
Colorants comprising cationic azacyanine dyes
PROCTER & GAMBLE11 citations81
US7410507B2Aug 12, 2008
Use of cationic azacyanine dyes for coloring keratin fibers
PROCTER & GAMBLE1 citations49
US7374583B2May 20, 2008
Cationic azacyanine dyes and coloring agents containing said dyes
PROCTER & GAMBLE0 citations40