Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 8/568
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Organic additive for dye composition, dye composition containing organic additive, process or product; other than emulsifier, ph adjuster or starch or gum print paste thickener > Six-membered hetero ring consisting of one nitrogen and five carbon atoms
Description: Subject matter wherein the organic additive is a hetero compound having a six-member ring with only one N group therein.










Sub-classes under this class:

Class Number Class Name Patents
8/569 Quinolines 16


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702814 Hair colorant compositions comprising 2-methoxymethyl-1,4-diaminobenzene and 2,6-diaminopyridine, methods, and kits comprising the compositions Apr. 22, 2014
8685114 Composition for dyeing and lightening keratin materials comprising a fluorescent deisulphide dye compound Apr. 1, 2014
8603191 Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record Dec. 10, 2013
8585781 Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet record Nov. 19, 2013
8491669 Cationic 4-aminopyridine, dye composition comprising a cationic 4-aminopyridine, processes therefor and uses thereof Jul. 23, 2013
8460397 Oxidative dyeing compositions comprising an 1-hexyl/heptyl-4,5-diaminopyrazole and a pyridine and derivatives thereof Jun. 11, 2013
8419808 Dye compound and photoelectric component using the same Apr. 16, 2013
8268014 Hair dyeing composition Sep. 18, 2012
8268015 Method for decolorizing keratin-containing fibers Sep. 18, 2012
8268017 Method for stabilizing leuco-type colorant Sep. 18, 2012
8257448 Hair dyeing composition Sep. 4, 2012
8119778 Reversibly thermochromic compositions Feb. 21, 2012
8105394 Azomethine direct dyes or reduced precursors of azomethine direct dyes obtained from 2-alkylresorcinols, and hair dyeing process using these dyes or precursors Jan. 31, 2012
8097044 Hair compositions comprising at least one disulfide direct dye and at least one alkaline hydroxide agent and simultaneous hair shaping and dyeing processes Jan. 17, 2012
8070830 Fluorescent entity, dyeing composition containing at least one fluorescent entity comprising at least one heterocycle, with at least one internal cationic charge, and method for lightening ker Dec. 6, 2011
8038732 Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity Oct. 18, 2011
8034125 Dye composition comprising at least one colorless disulfide/thiol precursor, and dyeing process using the composition Oct. 11, 2011
8021438 Cationic acylpyridinium derivatives for use as bleach activators Sep. 20, 2011
8012220 Specific monocationic monochromophoric compounds of hydrazone type comprising a 2-, 4-pyridinium or 2-, 4-quinolinium unit, synthesis thereof, dye compositions containing them, and method for Sep. 6, 2011
7967872 Azo quinolinium compounds comprising a disulphide/thiol unit, compositions containing same, process for dyeing keratin fibres and device Jun. 28, 2011
7896931 Hair dye composition Mar. 1, 2011
7857864 Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivative Dec. 28, 2010
7828858 Mixture of sulfide dyes Nov. 9, 2010
7811335 Styryl sulfide dyes Oct. 12, 2010
7803197 Thiol derivative dyes Sep. 28, 2010
7803198 Hair dye and applicator for hair using the same Sep. 28, 2010
7794509 Tricationic dyes Sep. 14, 2010
7780743 Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity Aug. 24, 2010
7744657 Styrl tetrahydroquinolinium thiol/disulfide dye compound and method for lightening keratin materials using the same Jun. 29, 2010
7744658 Indole-derived styryl dye comprising an alkylene linker, a dye composition comprising this dye, and a process for lightening keratin materials using this dye Jun. 29, 2010
7736396 Hair dyeing composition Jun. 15, 2010
7728067 Acid donors for dyeing polyamide Jun. 1, 2010
7717964 Styryl thiol/disulfide compound with a hydroxy(cyclo)alkylamino unit, process for lightening keratin materials using same May. 18, 2010
7678158 Compositions for oxidatively dyeing keratin fibers and methods for using such compositions Mar. 16, 2010
7658770 Agents for coloring keratin fibers Feb. 9, 2010
7655052 Composition for the coloring of keratinous fibers comprising a halochromic compound, the dye corresponding to this compound, and methods of use thereof Feb. 2, 2010
7651538 Hair dye composition Jan. 26, 2010
7648536 Method of coloring keratinous fibers comprising application of at least one aminopyrazolopyridine oxidation base in the absence of chemical oxidizing agents Jan. 19, 2010
7641703 Composition for the coloring of keratinous fibers comprising a halochromic compound and/or the dye corresponding to this compound, and method of use thereof Jan. 5, 2010
7635394 Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivatives Dec. 22, 2009
7601180 Use for the dyeing with lightening effect of keratin substances of a composition comprising a fluorescent cyanine dye Oct. 13, 2009
7585332 Composition containing a styryl or imine type dye and a thiol compound, hair coloring process and device Sep. 8, 2009
7582123 Coloring composition comprising at least one azomethine compound with a pyrazolinone unit Sep. 1, 2009
7578855 Composition for dyeing keratin fibers comprising at least one cationic 3-amino-pyrazolopyridine derivative, and methods of use thereof Aug. 25, 2009
7578856 Dyeing compositions comprising at least one aminopyrazolopyridine oxidation base, at least one coupler and at least one C.sub.4-C.sub.30 polyol and methods and use thereof Aug. 25, 2009
7569079 Polycationic monochromophoric hydrazone compounds, dye compositions comprising such polycationic compounds and dyeing process using them Aug. 4, 2009
7563289 Thiol dyes Jul. 21, 2009
7553336 Brightening direct dyes for keratin fibers and colorants containing these compounds Jun. 30, 2009
7531008 Use of at least one cationic cyanin derivative for dyeing the hair, composition containing it, process for treating keratin fibers using the composition, and device therefor May. 12, 2009
7513918 Agents for coloring keratin fibers comprising zwitterionic azomethine dyes Apr. 7, 2009

1 2 3 4










 
 
  Recently Added Patents
Magnetic resonance imaging apparatus
Low-staining room temperature curable coating composition
Representations of compressed video
Storage device performance alignment notification
Computer product, information retrieval method, and information retrieval apparatus
Method for preventing wheat from mycotoxin contamination
Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
  Randomly Featured Patents
Wellhead control line deployment
Method and device for determining the geometrical outline of the underwater part of icebergs and the draught thereof
Window shade lift cord apparatus
Method for measuring blood pressure and pulse rate with a pump-less mechanical compression apparatus
Method of forming gallium-containing nitride bulk single crystal on heterogeneous substrate
Carbon composite mateiral for tribological applications
Apparatus and method for address generation for array processor and array processor
PTFE-based aqueous dispersions
Semiconductor chip with post-passivation scheme formed over passivation layer
Method for manufacturing breakaway layers for detaching deposited layer systems