Inventor
VANDENBOSCHE JEAN J
FR9 patents
Patents
9 patentsUS4845293AJul 4, 1989
Dyeing composition containing halogenated 2-nitroanilines
OREAL66 citations95
US5580357ADec 3, 1996
Composition for the oxidation dyeing of keratinous fibres comprising a para-aminophenol, a meta-aminophenol and an ortho-aminophenol, and dyeing process using such a composition
OREAL12 citations73
US5567421AOct 22, 1996
Oxidation dye composition for keratinous fibres comprising a para-aminophenol, a meta-aminophenol and a para-phenylenediamine and/or a bis(phenylalkylenediamine)
OREAL18 citations73
US5514188AMay 7, 1996
Oxidation dye composition for keratinous fibres comprising a para-aminophenol, 2-methyl-5-aminophenol and a para-phenylenediamine and/or a bis(phenylalkylenediamine)
OREAL16 citations73
US5500021AMar 19, 1996
Oxidation dye composition for keratinous fibres comprising a paraminophenol, a meta-aminophenol and a meta-phenylenediamine, and dyeing process using such a composition
OREAL10 citations73
US5427588AJun 27, 1995
Dyeing compositions containing indoline compounds and process for dyeing keratinous fibres
OREAL8 citations73
US4797129AJan 10, 1989
Dye compositions for keratinous fibres containing 2-nitro-metaphenylenediamines
OREAL14 citations73
US5556989ASep 17, 1996
Indoline compounds useful for dyeing keratinous fibres
OREAL3 citations62
US4992586AFeb 12, 1991
Process for preparing 2-nitro-meta-phenylenediamines
OREAL4 citations62