Patents-Review.com
ClassID:

102384 ⎘

C09B49/12 - CPC Classification

Classification description:

Sulfur dyes from other compounds, e.g. other heterocyclic compounds

Sub-classes:
Recent Application in this class:
#1
20250123432
2025-04-17

LIGHT ABSORPTION FILTER, OPTICAL FILTER, MANUFACTURING METHOD FOR OPTICAL FILTER, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, INORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE

 #2
20230414416
2023-12-28

ABSORBENT ARTICLES CONTAINING WETNESS INDICATING COMPOSITIONS AND METHODS FOR MANUFACTURE

 #3
20170306155
2017-10-26

Merocyanine-based compounds, and dyes, kits and contrast medium compositions for labelling biomolecules comprising the same

 #4
20170010530
2017-01-12

Coloring composition, cured film, color filter, method for manufacturing color filter, solid-state imaging device, image display device, organic electroluminescent element, colorant, and method for producing colorant

 #5
20160054704
2016-02-25

Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers

 #6
20160018576
2016-01-21

Infrared cut filter, solid-state imaging device, and imaging/display apparatus

 #7
20150260734
2015-09-17

Compound, and method for measuring iron concentration by using novel compound as chelate color former

 #8
20130324723
2013-12-05

Tetraazapyrene compounds and their use as N-type semiconductors

 #9
20130224634
2013-08-29

Photopolymer formulation for producing holographic media having highly crosslinked matrix polymers

 #10
20120266392
2012-10-25

Phenylpyrido [1,2-A] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye

 #11
20120177587
2012-07-12

Method of colouring and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye

 #12
20110256081
2011-10-20

Hair treatment composition and methods

 #13
20110204303
2011-08-25

Near-infrared absorbing and color compensation film composition for electronic devices

 #14
20110041264
2011-02-24

Hair treatment composition and methods

 #15
20100287714
2010-11-18

Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity

 #16
20090313769
2009-12-24

Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye

 #17
20090211038
2009-08-27

Hemicyanin styryl thiol/disulfide dye, composition comprising hemicyanin styryl thoil/disulfide dye, and method for lightening keratin materials using hemicyanin styryl thiol/disulfide dye

 #18
20070090331
2007-04-26

Near-infrared absorbing and color compensation film composition for electronic devices