ClassID:

102067

C09B29/12 - CPC Classification

Classification description:

Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series

Sub-classes:
Recent Application in this class:
#1
20180346633
2018-12-06

Coloring composition, light absorption anisotropic film, laminate, and image display device

#2
20170145215
2017-05-25

Azo dye composition and method for producing same

#3
20170051149
2017-02-23

AZOARYLS AS REVERSIBLY MODULATABLE TUBULIN INHIBITORS

#4
20160274274
2016-09-22

Composition for forming dye type polarizer and dye type polarizer

#5
20150280145
2015-10-01

Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode and method of producing dye-sensitized solar cell

#6
20150094439
2015-04-02

Stable polymerizable UV-absorbing colorant for intraocular lens

#7
20140378672
2014-12-25

Polymerizable yellow dye for manufacturing ophthalmic lens

#8
20140336254
2014-11-13

Small molecules that covalently modify transthyretin

#9
20130234125
2013-09-12

Ambient temperature liquid-form organic materials and use thereof

#10
20130134409
2013-05-30

Photoelectric transducer and solid-state imaging apparatus

#11
20120270938
2012-10-25

Small molecules that covalently modify transthyretin

#12
20120100395
2012-04-26

INDICATOR SYSTEM FOR MONITORING A STERILIZATION PROCESS

#13
20110178202
2011-07-21

Visible light absorbers for ophthalmic lens materials

#14
20110130552
2011-06-02

AZO DYE

#15
20110124849
2011-05-26

AZO DYE

#16
20110003910
2011-01-06

Visible light absorbers for ophthalmic lens materials

#17
20100234494
2010-09-16

Reversibly thermochromic compositions

#18
20100203647
2010-08-12

Chemical Reporters of Protein Acylation

#19
20100104985
2010-04-29

COMPOUND FOR PHOTORESIST, PHOTORESIST LIQUID, AND ETCHING METHOD USING THE SAME

#20
20100051871
2010-03-04

FLUORESCENT FILM

#21
20080027221
2008-01-31

Diazenyl isothiazolo[3,4-B]pyridines as dyes

#22
20070264213
2007-11-15

Azobenzene derivative, fluorescent particle and method of fabricating the same

#23
20070197699
2007-08-23

Novel substituted-polyaryl chromophoric compounds

#24
20050053562
2005-03-10

Organic solvent-free process for the preparation of 2-(2-nitrophenylazo)phenols