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Class Information
Number: 132/208
Name: Toilet > Methods > Hair treatment by application of specific chemical composition > Dyeing or bleaching
Description: Process wherein the composition either imparts color to the hair or removes color from the hair.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611544 |
Methods of artificially coloring hair |
Nov. 3, 2009 |
| 7601179 |
Methods of preserving artificial coloring on keratin materials |
Oct. 13, 2009 |
| 7601180 |
Use for the dyeing with lightening effect of keratin substances of a composition comprising a fluorescent cyanine dye |
Oct. 13, 2009 |
| 7591861 |
Processes to pre-treat hair with organic solvents |
Sep. 22, 2009 |
| 7578857 |
Color shampoo formula |
Aug. 25, 2009 |
| 7568486 |
Device for the precise dyeing of individual hairs and for dyeing hair tufts with protective mechanism for protecting undyed hair |
Aug. 4, 2009 |
| 7566348 |
Method for coloring hair |
Jul. 28, 2009 |
| 7550016 |
Sulfide dyes |
Jun. 23, 2009 |
| 7537620 |
Agent for coloring keratin fibers |
May. 26, 2009 |
| 7527654 |
Dyeing process using a dye of styryl or imine type in combination with a weak acid, and device for implementing the process |
May. 5, 2009 |
| 7494515 |
Process and kit-of-parts for improved hair conditioning after coloring, bleaching or perming |
Feb. 24, 2009 |
| 7488354 |
Dyeing composition comprising at least one disulphide dye and method of dyeing human keratin fibers using this dye |
Feb. 10, 2009 |
| 7485155 |
Process for washing colored keratinous fibers with a composition comprising at least one nonionic surfactant and method for protecting the color |
Feb. 3, 2009 |
| 7481846 |
Method of rapid hair dyeing |
Jan. 27, 2009 |
| 7481845 |
Composition for protecting keratin material, process of making, uses thereof |
Jan. 27, 2009 |
| 7476260 |
Disulfide dyes, composition comprising them and method of dyeing hair |
Jan. 13, 2009 |
| 7449029 |
Composition and process for color hair |
Nov. 11, 2008 |
| 7442215 |
Process for coloring keratin fibers comprising treating the scalp with at least one sorbitan ester |
Oct. 28, 2008 |
| 7431742 |
Hair coloring kits and methods of use thereof |
Oct. 7, 2008 |
| 7429276 |
Composition for coloring of keratin fibers |
Sep. 30, 2008 |
| 7425220 |
Method for the cosmetic treatment of hair and implement for carrying out the same |
Sep. 16, 2008 |
| 7416567 |
Cosmetic composition for keratinous substrates with triarylmethane compounds |
Aug. 26, 2008 |
| 7413579 |
Method for dyeing fibers containing keratin |
Aug. 19, 2008 |
| 7407055 |
Hair roots coloring kit |
Aug. 5, 2008 |
| 7402181 |
Pre-treatment composition for colouring hair |
Jul. 22, 2008 |
| 7399319 |
Dyeing composition comprising a dye chosen from styryl and imine dyes and methods for dyeing keratin fibers |
Jul. 15, 2008 |
| 7354459 |
Use of organosilane compounds for dyeing keratin fibers |
Apr. 8, 2008 |
| 7341604 |
Highly affine cosmetic agent |
Mar. 11, 2008 |
| 7338538 |
Compositions and methods for darkening keratinous fibers |
Mar. 4, 2008 |
| 7329289 |
Use of triarylmethane derivatives as direct dyes in a dye composition, composition and implementation process |
Feb. 12, 2008 |
| 7328710 |
Hair retention device and method of using same |
Feb. 12, 2008 |
| 7326255 |
Use of latent pigments for high-remanence dyeing, composition containing the said pigments and processes using them |
Feb. 5, 2008 |
| 7311736 |
Use of tetra-azapentamethine compounds as direct dyeing agents and novel tetra-azapentamethine compounds |
Dec. 25, 2007 |
| 7306633 |
Pre-treatment composition for oxidative coloring keratin fibres and process therefore |
Dec. 11, 2007 |
| 7303589 |
Process for dyeing human keratin fibers, having a lightening effect, comprising at least one fluorescent compound and compositions of the same |
Dec. 4, 2007 |
| 7288120 |
Synthesis of tetraazapentamethine compounds, and processes for dyeing keratin fibers using this synthesis |
Oct. 30, 2007 |
| 7276088 |
Hair coloring and cosmetic compositions comprising carbon nanotubes |
Oct. 2, 2007 |
| 7273058 |
Method for simultaneously dyeing and permanent shaping of hair |
Sep. 25, 2007 |
| 7270685 |
Coloring composition for keratin fibres comprising a system limiting the transcutaneous passage of an oxidation dye |
Sep. 18, 2007 |
| 7258702 |
Yellow cationic dyes for dyeing of organic material |
Aug. 21, 2007 |
| 7250064 |
Dye composition comprising at least one fluorescent dye and a non-associative thickening polymer for human keratin materials, process therefor, and method thereof |
Jul. 31, 2007 |
| 7243660 |
Hair coloring apparatus, kit and associated methods |
Jul. 17, 2007 |
| 7238210 |
Non-oxidative hair coloring using yogurt |
Jul. 3, 2007 |
| 7232467 |
Method of coloring porous material |
Jun. 19, 2007 |
| 7232466 |
Method and compositions for providing natural appearing hair color |
Jun. 19, 2007 |
| 7226486 |
Ready-to-use bleaching compositions, preparation process and bleaching process |
Jun. 5, 2007 |
| 7220285 |
Pulverulent composition for bleaching human keratin fibers |
May. 22, 2007 |
| 7217296 |
Dyeing composition with a lightening effect for human keratin materials comprising at least one fluorescent dye |
May. 15, 2007 |
| 7217298 |
Ready-to-use bleaching compositions, preparation process and bleaching process |
May. 15, 2007 |
| 7208019 |
Treatment of dyed keratin fibres with a surfactant composition, and use for protecting the color |
Apr. 24, 2007 |
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