LandOfFree - US Patents - Listing for Bleaching and dyeing; fluid treatment and chemical modification ,Dyeing involving animal-derived natural fiber material ,...,Hair dyeing

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Aqueous colorants for keratin fibers

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Aqueous progressive hair colorant having soluble sulfur source a

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Aqueous-based hair dyeing composition containing a soluble bismu

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Aromatic allylaminonitro compounds, hair dye compositions contai

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Ascorbic and isoascorbic acids to remove or adjust oxidative col

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Azo derivatives containing a pyrazolinone unit for dyeing...

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Azo quinolinium compounds comprising a disulphide/thiol...

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Azomethine direct dyes or reduced precursors of azomethine...

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

Azomethine direct dyes or reduced precursors of these dyes...