ClassID:

101994

C09B23/148 - CPC Classification

Classification description:

Methine or polymethine dyes, e.g. cyanine dyes; Styryl dyes Stilbene dyes containing the moiety -CH-CH=CH-CH

Recent Application in this class:
#1
20230154691
2023-05-18

Stilbene and fused stilbene derivatives as solar cell dyes

#2
20220214351
2022-07-07

FLUORESCENT DYE, PREPARATION METHOD AND USES THEREOF

#3
20210082632
2021-03-18

Stilbene and fused stilbene derivatives as solar cell dyes

#4
20200299755
2020-09-24

Nitrodiarylethenes as fluorescence quenchers for nucleic acid probes

#5
20200157353
2020-05-21

Stilbene-based compound or salt thereof, and polarizing film, polarizing plate, and display device

#6
20200071639
2020-03-05

Encapsulates

#7
20190339245
2019-11-07

Fluorescent compound, fluorescent compound mixture, freshness marker, freshness label, and sensing system

#8
20190334095
2019-10-31

Condensed cyclic compound and organic light-emitting device including i he same

#9
20190194871
2019-06-27

Fluorescent whitening agents and mixtures thereof

#10
20190112488
2019-04-18

Leuco compounds

#11
20190071386
2019-03-07

Resveratrol glycolate and tartrate derivatives and synthetic methods therefor

#12
20180315943
2018-11-01

Organic light-emitting device

#13
20180258471
2018-09-13

Nitrodiarylethenes as fluorescence quenchers for nucleic acid probes

#14
20180240985
2018-08-23

Materials for electronic devices

#15
20180209950
2018-07-26

Fluorescent compound, fluorescent compound mixture, freshness marker, freshness label, and sensing system

#16
20180134995
2018-05-17

Laundry Care Compositions Containing Dyes

#17
20180040827
2018-02-08

Organic light emitting device

#18
20170373256
2017-12-28

Heterocyclic compound and organic light-emitting device including the same

#19
20170355908
2017-12-14

Metal organic liquid crystal dyes

#20
20170140879
2017-05-18

LOADING METHOD, LOADED BODY AND PHOTOELECTRIC CONVERSION ELEMENT

#21
20160322570
2016-11-03

Organic electroluminescent device

#22
20160211470
2016-07-21

Composition and synthesis of aggregation-induced emission materials

#23
20160177098
2016-06-23

Optical brightening agents for high quality ink-jet printing

#24
20160005980
2016-01-07

Organic light-emitting device

#25
20150364705
2015-12-17

Amine-based compound and organic light-emitting device including the same

#26
20150357578
2015-12-10

Antiaromatic compounds and organic light-emitting devices comprising the same

#27
20150322091
2015-11-12

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

#28
20150315177
2015-11-05

Substituted quinones or analogues as colouring agents

#29
20150243445
2015-08-27

Photoelectric conversion element and method for producing the same

#30
20150236264
2015-08-20

Organic light-emitting device

#31
20150166709
2015-06-18

Process for the preparation of tunable fluorescent polymer composition

#32
20150108415
2015-04-23

Quinolinium dyes with fluorinated counter anion for dye sensitized solar cells

#33
20150087614
2015-03-26

Methods and compositions for reducing the proliferation of gram positive bacteria

#34
20140336254
2014-11-13

Small molecules that covalently modify transthyretin

#35
20140217329
2014-08-07

Diketopyrrolopyrrole oligomers and compositions, comprising diketopyrrolopyrrole oligomers

#36
20130234125
2013-09-12

Ambient temperature liquid-form organic materials and use thereof

#37
20130210047
2013-08-15

Silica nanoparticles with aggregation induced emission characteristics as fluorescent bioprobe for intracellular imaging and protein carrier

#38
20130074935
2013-03-28

DYE FORMULATION FOR FABRICATING DYE SENSITIZED ELECTRONIC DEVICES

#39
20130061929
2013-03-14

PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION ELEMENT, AND SOLAR CELL

#40
20120329699
2012-12-27

Optical brighteners and compositions comprising the same

#41
20120329698
2012-12-27

Optical brighteners and compositions comprising the same

#42
20120313087
2012-12-13

Fluorine-fluorine associates

#43
20120302720
2012-11-29

Novel Polyazomethine

#44
20120270938
2012-10-25

Small molecules that covalently modify transthyretin

#45
20120247546
2012-10-04

Organic metal dye, and photoelectric element and dye-sensitized solar cell using the organic metal dye

#46
20120196874
2012-08-02

Stilbene analogs and methods of treating cancer

#47
20120196215
2012-08-02

Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge

#48
20120181516
2012-07-19

Light-absorbing material and photoelectric conversion element

#49
20120153815
2012-06-21

ORGANIC ELECTROLUMINESCENCE DEVICE

#50
20120082835
2012-04-05

Structured organic films

#51
20120002312
2012-01-05

NON-FOCAL OPTICAL POWER LIMITING POLYMERIC MATERIALS

#52
20110309337
2011-12-22

Organic EL device

#53
20110287999
2011-11-24

Optical brighteners and compositions comprising the same

#54
20110283466
2011-11-24

Optical brighteners and compositions comprising the same

#55
20110278512
2011-11-17

Twisted π-electron system chromophore compounds with very large molecular hyperpolarizabilities and related compositions and devices

#56
20110233477
2011-09-29

Dye sensitised solar cell

#57
20110220886
2011-09-15

ORGANIC ELECTROLUMINESCENCE MATERIAL COMPOSITION, THIN FILM FORMATION METHOD, AND ORGANIC ELECTROLUMINESCENCE ELEMENT

#58
20110212875
2011-09-01

Solid Laundry Detergent Composition Comprising Brightener in Micronized Particulate Form

#59
20110212869
2011-09-01

Solid Laundry Detergent Composition Comprising C.I. Fluorescent Brightener 260 in Alpha-Crystalline Form

#60
20110175521
2011-07-21

ORGANIC ELECTROLUMESCENCE DEVICE

#61
20110155241
2011-06-30

Dye for dye-sensitized solar cell, semiconductor electrode, and dye-sensitized solar cell

#62
20110094588
2011-04-28

NOVEL ORGANIC DYE AND PREPARATION THEREOF

#63
20110017983
2011-01-27

Polymer and organic electroluminescent device including the same

#64
20100288360
2010-11-18

Photoelectric conversion element and solor cell

#65
20100282322
2010-11-11

Photoelectric conversion element and solar cell

#66
20100279340
2010-11-04

Imaging agents for protein misfolding

#67
20100273919
2010-10-28

Twisted π-electron system chromophore compounds with very large molecular hyperpolarizabilities and related compositions and devices

#68
20100270539
2010-10-28

Organic EL element and organic EL material-containing solution

#69
20100259163
2010-10-14

POLYMER COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

#70
20100228025
2010-09-09

Structured organic films having an added functionality

#71
20100227998
2010-09-09

Structured organic films

#72
20100227157
2010-09-09

Composite structured organic films

#73
20100227081
2010-09-09

Mixed solvent process for preparing structured organic films

#74
20100227071
2010-09-09

Process for preparing structured organic films (SOFs) via a pre-SOF

#75
20100224867
2010-09-09

Electronic devices comprising structured organic films

#76
20100207110
2010-08-19

Organic EL device and anthracene derivative

#77
20100187517
2010-07-29

Organic EL device

#78
20100187510
2010-07-29

Electronic device including 1,7-phenanthroline derivative

#79
20100164374
2010-07-01

Organic light emitting material and organic light emitting device using the same

#80
20100160687
2010-06-24

ORGANIC ELECTROLUMESCENCE DEVICE

#81
20100126563
2010-05-27

Dyes for dye sensitized solar cell

#82
20100117028
2010-05-13

Organic el material-containing solution, method for forming organic el thin film, organic el device comprising organic el thin film, and method for manufacturing organic el display panel

#83
20100013899
2010-01-21

Photo-curable composition, ink composition, and inkjet recording method using the ink composition

#84
20090295275
2009-12-03

Compounds for organic electronic devices

#85
20090261711
2009-10-22

ASYMMETRIC FLUORENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING THE SAME

#86
20090227712
2009-09-10

Triazinyl flavonate brighteners

#87
20090142618
2009-06-04

OLED device employing alkali metal cluster compounds

#88
20090134384
2009-05-28

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

#89
20090058270
2009-03-05

PYRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE MAKING USE OF THE SAME

#90
20080311491
2008-12-18

Inkless reimageable printing paper and method

#91
20080311490
2008-12-18

Inkless reimageable printing paper and method

#92
20080220407
2008-09-11

Fluorescent water-soluble conjugated polyene compounds that exhibit aggregation induced emission and methods of making and using same

#93
20080157657
2008-07-03

ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY

#94
20080129192
2008-06-05

ORGANIC LIGHT EMITTING DEVICE

#95
20080118776
2008-05-22

ORGANIC-ELECTROLUMINESCENCE-MATERIAL-CONTAINING SOLUTION, METHOD FOR SYNTHESIZING ORGANIC ELECTROLUMINESCENCE MATERIAL, COMPOUND SYNTHESIZED BY THE METHOD, THIN FILM OF ORGANIC ELECTROLUMINESCENCE MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE

#96
20080113101
2008-05-15

ORGANIC-ELECTROLUMINESCENCE-MATERIAL-CONTAINING SOLUTION, METHOD FOR FORMING THIN FILM OF ORGANIC ELECTROLUMINESCENCE MATERIAL, THIN FILM OF ORGANIC ELECTROLUMINESCENCE MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE

#97
20080092310
2008-04-24

DYE MATERIAL, DYE SOLUTION AND MULTIPHOTON ABSORPTION REACTION MATERIAL USING THE SAME, REACTION PRODUCT, MULTIPHOTON ABSORPTION REACTION MATERIAL, GOLD NANORODS AND MANUFACTURING METHOD OF GOLD NANORODS

#98
20080073626
2008-03-27

Near-infrared-absorbing material and near-infrared-absorbing filter

#99
20080067473
2008-03-20

LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ACTIVE MATERIALS

#100
20080040865
2008-02-21

Fluorescent Whitening Pigments

#101
20080001123
2008-01-03

Luminescent Ink Composition for Organic Electroluminescent Device

#102
20070221884
2007-09-27

Liminescent Silicon Oxide Flakes

#103
20070176147
2007-08-02

Material mixtures for use in electroluminescence

#104
20070142671
2007-06-21

ORGANIC ELECTROLUMESCENCE DEVICE

#105
20070134594
2007-06-14

Fluorescent dye and structure and manufacturing method of fluorescent storage media using thereof

#106
20070040164
2007-02-22

Polymer complex compound and polymer light emitting device using the same

#107
20060237368
2006-10-26

Twisted π-electron system chromophore compounds with very large molecular hyperpolarizabilities and related compositions and devices

#108
20060189828
2006-08-24

Organic electrolumescence device

#109
20060134425
2006-06-22

Spiro compound and organic luminescence device using the same

#110
20060110623
2006-05-25

Organic electroluminescence devices

#111
20050069729
2005-03-31

Organic electroluminescent element, illuminator, display and compound

#112
20050054550
2005-03-10

Process for preparing granulated acyloxybenzenesulfonates or acyloxybenzenecarboxylic acids and salts thereof

#113
20050038296
2005-02-17

Organic electrolumescence device