ClassID:

102402

C09B55/003 - CPC Classification

Classification description:

Azomethine dyes; Monoazomethine dyes with the -C=N- group attached to an heteroring

Sub-classes:
Recent Application in this class:
#1
20220274931
2022-09-01

PROTECTED TRIAZABUTADIENE COMPOSITIONS FOR CELLULAR STUDIES IN INTACT BIOLOGICAL SYSTEMS

#2
20210002234
2021-01-07

Triazabutadienes as cleavable cross-linkers

#3
20190309170
2019-10-10

(Dis)symmetric azomethine-type direct dye comprising at least one pyrazolopyridine unit, process for dyeing keratin fibers using this dye

#4
20180244924
2018-08-30

Cationic direct dyes

#5
20180142144
2018-05-24

Luminogenic transition metal-based pyridyl complex and its use

#6
20170320834
2017-11-09

Triazabutadienes as cleavable cross-linkers

#7
20150315177
2015-11-05

Substituted quinones or analogues as colouring agents

#8
20140293394
2014-10-02

Colored composition and image display structure

#9
20120238752
2012-09-20

Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production

#10
20120138877
2012-06-07

COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION

#11
20120126213
2012-05-24

Semiconducting component including 1-[3-aryl-isoindolyl-(1)-imino]-3-aryl-IH-isoindole

#12
20110294049
2011-12-01

Polymerizable composition, cured film, color filter, method of producing color filter and solid-state image sensor

#13
20110135958
2011-06-09

Schiff base type compound and coloring material containing the same

#14
20110095281
2011-04-28

Materials for organic electroluminescent devices

#15
20100275389
2010-11-04

Method for dyeing keratin fibers using at least one compound of azomethine type comprising a pyrazolopyridine unit

#16
20100244009
2010-09-30

Organic electroluminescent devices comprising azomethine-metal complexes

#17
20100086881
2010-04-08

Oxime ester photoinitiators

#18
20100058545
2010-03-11

Cationic dyes

#19
20100000029
2010-01-07

Thiol derivative dyes

#20
20090290214
2009-11-26

Dichroic dye for polarization film, composition comprising the same for polarization film, method for forming polarization plate and polarization plate prepared thereby

#21
20080096115
2008-04-24

Oxime ester photoinitiators

#22
20080076044
2008-03-27

Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production

#23
20070073059
2007-03-29

Method of producing azomethine dye compound

#24
20070033742
2007-02-15

Pyrazole azomethines and colorants containing these compounds

#25
20060263841
2006-11-23

Fluorescent probes for use in protein kinase inhibitor binding assay

#26
20060124017
2006-06-15

New compounds, a process for their preparation and their use as dyes and pigments

#27
20060051685
2006-03-09

Negative dye-containing curable composition, color filter and method of producing the same

#28
20050123804
2005-06-09

Optical recording materials having high storage density

#29
20050100978
2005-05-12

Fluorescent probes for use in protein kinase inhibitor binding assay