ClassID:

102408

C09B55/009 - CPC Classification

Classification description:

Azomethine dyes Azomethine dyes, the C-atom of the group -C=N- being part of a ring (Image)

Recent Application in this class:
#1
20240110918
2024-04-04

FLUORESCENT COMPOUND AND FLUORESCENTLY LABELED BIOLOGICAL SUBSTANCE USING THE SAME

#2
20240093034
2024-03-21

FLUORESCENT DYES

#3
20230137804
2023-05-04

Process for treating keratin fibers using an anhydrous composition comprising a compound of azomethine type comprising two pyrazolopyridine units and an aqueous composition

#4
20220412011
2022-12-29

Method for preparing a compound comprising at least one imine function by a specific condensation reaction, and particular application of said method in the field of dyeing

#5
20220322945
2022-10-13

USE OF FLUOROPHORE COMPOUNDS OF THE AZA- BODIPY TYPE AS CONTRAST AGENTS IN THE SHORT WAVE INFRARED REGION

#6
20210206979
2021-07-08

Fluorescent dye, preparation method therefor, and application thereof

#7
20210179854
2021-06-17

Nano dye molecule, color filter, and display panel

#8
20210115259
2021-04-22

Compound, ink, resist composition for color filter, color filter, sheet for thermal transfer recording, and toner

#9
20200339814
2020-10-29

Compound, ink, resist composition for color filter, sheet for heat-sensitive transfer recording, and toner

#10
20200339765
2020-10-29

Plastic articles containing suspended photochromic dye molecules

#11
20200283633
2020-09-10

Coloring compound and thermal transfer recording sheet

#12
20200190329
2020-06-18

Dissymmetric azomethine direct dyes and process for their preparation, cosmetic composition comprising at least one such dye and use thereof

#13
20200131371
2020-04-30

COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, COLOR FILTER, HEAT SENSITIVE TRANSFER RECORDING SHEET AND TONER

#14
20200123386
2020-04-23

Azomethine direct dyes bearing at least one cationic charge, cosmetic composition comprising at least one such dye, implementation process therefor and use thereof

#15
20190300735
2019-10-03

Water-based ink for ink-jet recording

#16
20190127605
2019-05-02

Ultraviolet-curable resin composition and optical fiber

#17
20190105934
2019-04-11

SUBLIMATION THERMAL TRANSFER SHEET AND COMBINATION OF SUBLIMATION THERMAL TRANSFER SHEET AND TRANSFER RECEIVING ARTICLE

#18
20180237640
2018-08-23

Coloring compound and thermal transfer recording sheet

#19
20180215922
2018-08-02

COMPOUND, RESIST COMPOSITION FOR COLOR FILTER, COLOR FILTER, DYED FIBER, AND DYEING METHOD

#20
20170108773
2017-04-20

Photosensitive resin composition, photosensitive resin film using the same and color filter

#21
20170037249
2017-02-09

Orange ink composition, ink set, method of manufacturing dyed product, and dyed product

#22
20160303882
2016-10-20

Ink set and thermal transfer recording sheet

#23
20160054704
2016-02-25

Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers

#24
20150380171
2015-12-31

CARRIER SYSTEM AND PHOTOELECTRIC CONVERSION DEVICE

#25
20150370062
2015-12-24

Carrier fluid compounds and dye compounds for electrowetting apparatus

#26
20150360495
2015-12-17

Thermal transfer recording sheet

#27
20150322384
2015-11-12

Laundry care compositions

#28
20150320660
2015-11-12

Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use

#29
20150226957
2015-08-13

Dye composition for electrowetting display, method for manufacturing same and electrowetting display device

#30
20150044143
2015-02-12

Fluorescent membrane intercalating probes and methods for their use

#31
20150027483
2015-01-29

Tri-aromatic azomethine direct dyes comprising at least one unit derived from resorcinol, dyeing composition, method and use

#32
20150000688
2015-01-01

Particular azomethine direct dyes, dye composition comprising at least one such compound, implementation process therefore and use thereof

#33
20140293394
2014-10-02

Colored composition and image display structure

#34
20140285868
2014-09-25

Colored composition and image display structure

#35
20140210339
2014-07-31

Phosphorescent metal complex compound radiation emitting component comprising a phosphorescent metal complex compound and method for production of a phosphorescent metal complex compound

#36
20140002888
2014-01-02

Electrowetting display apparatus and dye composition for electrowetting display

#37
20130334474
2013-12-19

Curable colored compositions, color filters and processes for preparing them, liquid crystal display devices, solid-state image sensors, and dye compounds

#38
20130224634
2013-08-29

Photopolymer formulation for producing holographic media having highly crosslinked matrix polymers

#39
20130046094
2013-02-21

Organic electroluminescent device

#40
20120208119
2012-08-16

TONER FOR ELECTROPHOTOGRAPHY AND TONER SET

#41
20120071472
2012-03-22

Riminophenazines with 2-(heteroaryl)amino substituents and their anti-microbial activity

#42
20110279756
2011-11-17

Optical device and display

#43
20110129624
2011-06-02

Azomethine compound and thermal transfer sheet using coloring matter of the azomethine compound

#44
20110123929
2011-05-26

OXIME COMPOUND, PHOTOSENSITIVE COMPOSITION, COLOR FILTER, PRODUCTION METHOD FOR THE COLOR FILTER, AND LIQUID CRYSTAL DISPLAY ELEMENT

#45
20110041263
2011-02-24

Azomethine direct dyes or reduced precursors of azomethine direct dyes obtained from 2-alkylresorcinols, and hair dyeing process using these dyes or precursors

#46
20110041262
2011-02-24

Azomethine direct dyes or reduced precursors of azomethine direct dyes obtained from 2-alkylresorcinols, and hair dyeing process using these dyes or precursors

#47
20100213824
2010-08-26

Phosphorescent metal complex compound radiation emitting component comprising a phosphorescent metal complex compound and method for production of a phosphorescent metal complex compound

#48
20090304598
2009-12-10

Fluorescent membrane intercalating probes and methods for their use

#49
20090207712
2009-08-20

OPTICAL RECORDING MEDIUM AND METHOD OF RECORDING VISIBLE INFORMATION

#50
20090082564
2009-03-26

Ink jet dye design

#51
20090036638
2009-02-05

Contrast Dyes for Inkjet Lithographic Printing Plates

#52
20080262222
2008-10-23

Near infrared dyes

#53
20080242542
2008-10-02

Indaniline dye, thermal transfer recording ink sheet, thermal transfer recording method, color toner, inkjet ink, and color filter

#54
20080081268
2008-04-03

Colored curable composition, color filter and production method thereof

#55
20080078303
2008-04-03

Ink jet dye design

#56
20070220685
2007-09-27

Cationic azacyanine dyes and coloring agents containing said dyes

#57
20070043186
2007-02-22

Macrocyclic metal complexes and their uses as polymerization catylysts

#58
20070022545
2007-02-01

Use of cationic azacyanine dyes for coloring keratin fibers

#59
20070000071
2007-01-04

Colorants comprising cationic azacyanine dyes

#60
20060073407
2006-04-06

Coloring matter absorbing near-infrared ray and filter for cutting off near-infrared ray

#61
20060073403
2006-04-06

Azomethine dye and metal complex dye, as well as color toner and ink-jet ink using the same

#62
20050142502
2005-06-30

Photographic element containing improved pyrazolotriazole coupler

#63
20050136343
2005-06-23

Colored curable composition, color filter and manufacturing method thereof

#64
20050106711
2005-05-19

Cyan low fluorescence dye for coated optical bead random array DNA analysis

#65
20050081746
2005-04-21

Inkjet dye design

#66
20050064349
2005-03-24

Photographic element containing improved pyrazolotriazole coupler

#67
20050051052
2005-03-10

Self-assembling dyes

#68
20050019711
2005-01-27

Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material