ClassID:

102428

C09B57/02 - CPC Classification

Classification description:

Other synthetic dyes of known constitution Coumarine dyes

Recent Application in this class:
#1
20260062581
2026-03-05

INVISIBLE FLUORESCENT SOLVENT INK JET INK COMPOSITIONS

#2
20250388755
2025-12-25

PROBE FOR DETECTING CARBAPENEM-RESISTANT BACTERIA AND USE THEREOF

#3
20250290137
2025-09-18

SUBSTITUTED COUMARIN DYES AND USES AS FLUORESCENT LABELS

#4
20250230318
2025-07-17

REAGENTS FOR FLUORESCENT, UV, AND MS LABELING OF O-GLYCANS AND METHODS OF MAKING AND USING THEM

#5
20250230174
2025-07-17

NEAR-IR GLUCOSE SENSORS

#6
20250101294
2025-03-27

PHOTOCHROMIC COMPOUND, NAPHTHOL DERIVATIVE, CURABLE COMPOSITION, OPTICAL ARTICLE, LENS, AND EYEGLASSES

#7
20250012787
2025-01-09

Photochromic xanthene fluorophores and their utility in live-cell imaging beyond the diffraction limit

#8
20240271209
2024-08-15

SUBSTITUTED COUMARIN DYES AND USES AS FLUORESCENT LABELS

#9
20240117191
2024-04-11

Fluorinated coumarins

#10
20230312931
2023-10-05

LIVE-CELL FLUORESCENT MITOCHONDRIAL STAINS

#11
20230265503
2023-08-24

Cyclooctatetraene containing dyes and compositions

#12
20230265502
2023-08-24

Cyclooctatetraene containing dyes and compositions

#13
20230159484
2023-05-25

FLUORESCENT DYES HAVING HIGH STOKES SHIFT, ON THE BASIS OF BRIDGED BENZOPYRYLIUM SALTS

#14
20230134948
2023-05-04

STAINING METHOD, MICROSCOPIC OBSERVATION METHOD, STAINING AGENT AND STAINING KIT

#15
20230072210
2023-03-09

Method for measuring monochloramine with a thiocarbamate indicator and iodide

#16
20230022437
2023-01-26

Exocyclic amine substituted coumarin compounds and uses as fluorescent labels

#17
20230019461
2023-01-19

Polarized light-emitting film containing water-soluble coumarin compound or salt thereof, polarized light-emitting plate, and display device

#18
20220404242
2022-12-22

CELL-PERMEABLE FLUOROGENIC FLUOROPHORES

#19
20220195196
2022-06-23

ALKYLPYRIDINIUM COUMARIN DYES AND USES IN SEQUENCING APPLICATIONS

#20
20220033900
2022-02-03

Substituted coumarin dyes and uses as fluorescent labels

#21
20210349101
2021-11-11

COUMARIN-BASED CROSSLINKING REAGENTS

#22
20210348054
2021-11-11

Fluorescent compositions

#23
20210318293
2021-10-14

Photochromic xanthene fluorophores and their utility in live-cell imaging beyond the diffraction limit

#24
20210277250
2021-09-09

Aminocoumarin compound, and aminocoumarin compound-containing resin particles

#25
20210277246
2021-09-09

PROBE FOR DETECTING CARBAPENEM-RESISTANT BACTERIA AND USE THEREOF

#26
20210263043
2021-08-26

Kits comprising aldehydes to reduce artifacts in analyzing glycans released from glycoproteins or glycopeptides

#27
20210155983
2021-05-27

Cyclooctatetraene containing dyes and compositions

#28
20210102873
2021-04-08

Fluorescent Dyes, Fluorescent Dye Kits, and Methods of Preparing Labeled Molecules

#29
20210101915
2021-04-08

NEAR-IR GLUCOSE SENSORS

#30
20210024737
2021-01-28

COLORED RESIN COMPOSITION

#31
20200363334
2020-11-19

System for measuring monochloramine with a thiocarbamate indicator and iodide

#32
20200277529
2020-09-03

Exocyclic amine substituted coumarin compounds and uses as fluorescent labels

#33
20200270297
2020-08-27

Multisignal labeling reagents and processes and uses therefor

#34
20200255668
2020-08-13

Labeling dye and kit including same

#35
20200148946
2020-05-14

Fluorescent compositions

#36
20200109317
2020-04-09

Additive for quality determination of adhesive bond primers

#37
20190322870
2019-10-24

NOVEL POLYSULFONATED FLUORESCENCE DYES

#38
20190256723
2019-08-22

3-ketocoumarins, a process for their preparation and their use as photoinitiators in photopolymerization reactions

#39
20190170763
2019-06-06

Use of mild electrophiles to reduce artifacts in analyzing glycans released from glycoproteins or glycopeptides

#40
20190107534
2019-04-11

Azetidine-substituted fluorescent compounds

#41
20190100653
2019-04-04

Polysulfonated fluorescence dyes

#42
20190064154
2019-02-28

Photochromic xanthene fluorophores and their utility live-cell beyond the diffraction limit

#43
20190040287
2019-02-07

Coumarin-modified epoxy adhesives

#44
20190031629
2019-01-31

Luminogenic and fluorogenic compounds and methods to detect molecules or conditions

#45
20190010170
2019-01-10

Near-IR glucose sensors

#46
20180371256
2018-12-27

BENZOCOUMARIN-BASED TWO-PHOTON ABSORBING FLUORESCENT DYE

#47
20180315943
2018-11-01

Organic light-emitting device

#48
20180284105
2018-10-04

Azetidine-substituted fluorescent compounds

#49
20180231471
2018-08-16

Fluorogenic pH-sensitive dyes, film and kit comprising the same

#50
20180196033
2018-07-12

CELL TRACKING REAGENTS AND THEIR METHODS OF USE

#51
20180179233
2018-06-28

Near-IR glucose sensors

#52
20180172677
2018-06-21

Azetidine-substituted fluorescent compounds

#53
20180156810
2018-06-07

FLUORESCENT COMPOUNDS

#54
20180143113
2018-05-24

Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules

#55
20180127456
2018-05-10

Multisignal labeling reagents and processes and uses therefor

#56
20180127455
2018-05-10

Multisignal labeling reagents and processes and uses therefor

#57
20180094139
2018-04-05

2,7-disubstituted cephalosporin derivatives as β-lactamase substrates and methods for their use for the diagnosis of tuberculosis

#58
20170373256
2017-12-28

Heterocyclic compound and organic light-emitting device including the same

#59
20170267866
2017-09-21

Coumarin dyes and conjugates thereof

#60
20170082645
2017-03-23

Near-infrared fluorescent sensors for biological amines

#61
20170081568
2017-03-23

Photoresponsive polymers for adhesive applications

#62
20170045501
2017-02-16

Azetidine-substituted fluorescent compounds

#63
20170003497
2017-01-05

Electrowetting element

#64
20160340709
2016-11-24

Fluorogenic or fluorophoric compounds and uses thereof

#65
20160313312
2016-10-27

Fluorescent dyes and related methods

#66
20160297971
2016-10-13

Crystallized red pigment, method of producing a recrystallized red pigment and a method for improving the appearance of or preventing wrinkles

#67
20160274112
2016-09-22

Fluorescent-HAP: a diagnostic stain for HBV cores in cells

#68
20160176830
2016-06-23

Luminogenic and fluorogenic compounds and methods to detect molecules or conditions

#69
20160047798
2016-02-18

Fluorescent dyes with phosphorylated hydroxymethyl groups and their use in light microscopy and imaging techniques

#70
20160033520
2016-02-04

Fluorescent compounds

#71
20160025716
2016-01-28

Multisignal labeling reagents and processes and uses therefor

#72
20150364705
2015-12-17

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

#73
20150293080
2015-10-15

Fluorescent dyes and related methods

#74
20150241440
2015-08-27

Methods and compositions for site-specific labeling of peptides and proteins

#75
20150219653
2015-08-06

2,7-disubstituted cephalosporin derivatives as beta-lactamase substrates and methods for their use for the diagnosis of tuberculosis

#76
20140246094
2014-09-04

ASYMMETRIC CYANINE DYES FOR PHOTOVOLTAIC APPLICATIONS

#77
20140242709
2014-08-28

Rapid fluorescence tagging of glycans and other biomolecules with enhanced MS signals

#78
20140220588
2014-08-07

Fluorescent dyes with phosphorylated hydroxymethyl groups and their use in light microscopy and imaging techniques

#79
20140211293
2014-07-31

Electrowetting device

#80
20140127712
2014-05-08

Use of bacterial beta-lactamase for in vitro diagnostics and in vivo imaging, diagnostics and therapeutics

#81
20130334461
2013-12-19

Polymerizable liquid crystal composition, polarized light-emitting coating material, novel naphtholactam derivative novel coumarin derivative, novel nile red derivative, and novel anthracene derivative

#82
20130183700
2013-07-18

Sulfonated coumarins, their synthesis, fluorogenic substrates resulting from grafting of these coumarins on sugars, method for obtaining these substrates, and their applications

#83
20120329068
2012-12-27

Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules

#84
20120178172
2012-07-12

Fluorescent polymers of 7-hydroxycoumarin compounds, chemical sensors comprising them, and polymerizable fluorescent compound of 7-hydroxycoumarin

#85
20110318788
2011-12-29

Multisignal labeling reagents and processes and uses therefor

#86
20110312012
2011-12-22

Method and kit for assessing viable cells

#87
20110306082
2011-12-15

Benzoxazole-based fluorescent metal ion indicators

#88
20110279883
2011-11-17

Polarizing photochromic articles

#89
20110201802
2011-08-18

Compound and functional luminescent probe comprising the same

#90
20110190486
2011-08-04

Sulfonamide derivatives of polycyclic dyes used for analytical applications

#91
20110172420
2011-07-14

Sulfonamide derivatives of polycyclic dyes used for analytical applications

#92
20110155242
2011-06-30

FLUORESCENT MATERIALS AND SOLAR CELLS THEREWITH

#93
20110080628
2011-04-07

Clear to circular polarizing photochromic devices

#94
20110053155
2011-03-03

Polar dyes

#95
20110028716
2011-02-03

Dye for a dye-sensitised solar cell, and a solar cell comprising the same

#96
20100282322
2010-11-11

Photoelectric conversion element and solar cell

#97
20100273189
2010-10-28

NON SEPARATION ASSAYS WITH SELECTIVE SIGNAL INHIBITORS

#98
20100263726
2010-10-21

Photoelectric conversion element and solar cell

#99
20100255504
2010-10-07

Reactive heterocycle-substituted 7-hydroxycoumarins and their conjugates

#100
20100230648
2010-09-16

Chromene compounds

#101
20100174095
2010-07-08

Organic compound, semiconductor film electrode employing the organic compound, photoelectric conversion element employing the organic compound, and photoelectrochemical solar cell employing the organic compound

#102
20100101650
2010-04-29

COMPOUND, PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTROCHEMICAL BATTERY

#103
20100047839
2010-02-25

Latent fluorimetric indicator for biological analytes determination and the preparation method thereof

#104
20100013899
2010-01-21

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

#105
20090305410
2009-12-10

Fluorescent compounds

#106
20090293951
2009-12-03

Dye for dye-sensitized solar cell and dye-sensitized solar cell including the same

#107
20090209743
2009-08-20

COLOURED ORGANOPOLYSILOXANES

#108
20090165858
2009-07-02

Dye-sensitized photoelectric conversion device

#109
20090142618
2009-06-04

OLED device employing alkali metal cluster compounds

#110
20090135462
2009-05-28

Clear to circular polarizing photochromic devices and methods of making the same

#111
20090083911
2009-04-02

Dyes of improved optical brightness and/or fluorescence and compositions containing them

#112
20090072206
2009-03-19

OPHTHALMIC DEVICES COMPRISING PHOTOCHROMIC MATERIALS HAVING EXTENDED PI-CONJUGATED SYSTEMS

#113
20080311675
2008-12-18

Dyes having ratiometric fluorescence response for detecting metabolites

#114
20080299593
2008-12-04

Luminogenic and fluorogenic compounds and methods to detect molecules or conditions

#115
20080274492
2008-11-06

Detection of platinum group metals with fluorophores via allylic oxidative insertion

#116
20080160627
2008-07-03

Environmental sensitive fluorogenic compounds and their application for singlet oxygen and protein detection

#117
20080129192
2008-06-05

ORGANIC LIGHT EMITTING DEVICE

#118
20080073626
2008-03-27

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

#119
20080067479
2008-03-20

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

#120
20070240756
2007-10-18

Dye for dye-sensitized solar cell, and solar cell prepared from same

#121
20070221884
2007-09-27

Liminescent Silicon Oxide Flakes

#122
20070041073
2007-02-22

Polarizing, photochromic devices and methods of making the same

#123
20070015790
2007-01-18

Luminogenic and fluorogenic compounds and methods to detect molecules or conditions

#124
20060229441
2006-10-12

Polar dyes

#125
20060226402
2006-10-12

Ophthalmic devices comprising photochromic materials having extended PI-conjugated systems

#126
20060179585
2006-08-17

Sulfonamide derivatives of polycyclic dyes used for analytical applications

#127
20060078518
2006-04-13

Cosmetic compositions containing fluorescent colorants for natural skin appearance

#128
20050277144
2005-12-15

Compounds and methods for fluorescent labeling

#129
20050275341
2005-12-15

Coumarin compound

#130
20050214807
2005-09-29

Environmental sensitive fluorogenic compounds and their application for singlet oxygen and protein detection

#131
20050208334
2005-09-22

Organic electroluminescence device

#132
20050176066
2005-08-11

Compounds and methods for fluorescent labeling

#133
20050171340
2005-08-04

Compounds and methods for fluorescent labeling

#134
20050159606
2005-07-21

Compounds and methods for fluorescent labeling

#135
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

#136
20050013232
2005-01-20

Limited play optical storage medium, method for making the same

#137
15898906
2020-01-21

Fluorescent compositions