Inventor
ANDRILLON PATRICK
9 patents
Patents
9 patentsUS4277244AJul 7, 1981
Dye compositions for keratinic fibers containing paraphenylenediamines
OREAL32 citations92
US4065255ADec 27, 1977
2-Methyl-5-N-hydroxyalkylaminophenol in an oxidation dye composition and method of using the same
OREAL42 citations92
US4295848AOct 20, 1981
Composition for hair dyeing which contains a para base and an ortho base
OREAL17 citations82
US4268264AMay 19, 1981
Composition for hair dyeing which contains a para base and an ortho base
OREAL27 citations82
US4563188AJan 7, 1986
Para-phenylenediamines which can be used in oxidative hair dyeing
OREAL12 citations73
US4466806AAug 21, 1984
Dyeing compositions containing 3-amino-4-nitroanisole derivatives and their use in dyeing keratin fibres as well as certain new said derivatives
OREAL10 citations73
US4432769AFeb 21, 1984
Nitro dyestuffs, a process for their preparation, and use of these dyestuffs in dyeing keratin fibres
OREAL7 citations73
US4417896ANov 29, 1983
Hair dye compositions and new compounds useful therein
OREAL8 citations73
US4337061AJun 29, 1982
Hair dye compositions and new compounds useful therein
OREAL15 citations73