Inventor
BLAIS STEPHANE
FR3 patents
Patents
3 patentsUS10240043B2Mar 26, 2019
Use for dyeing keratin fibres of a compound of azomethine type bearing two pyrazolopyridine units
OREAL2 citations69
US7892294B2Feb 22, 2011
Method for dyeing keratin fibers using at least one compound of azomethine type comprising a pyrazolopyridine unit
OREAL3 citations59
US7887601B2Feb 15, 2011
Compounds of azomethine type comprising a cationic pyrazolopyridine unit, for dyeing keratin fibres
OREAL4 citations59