ClassID:

101940

C09B11/08 - CPC Classification

Classification description:

Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl; Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters Phthaleins; Phenolphthaleins; Fluorescein

Recent Application in this class:
#1
20250224384
2025-07-10

Compositions for Conjugating a Sulfonephthalein Dye to a Substrate

#2
20250154358
2025-05-15

ORGANIC DYE COMPOSITION, AND SPRAY AGENT COMPRISING SAME

#3
20250002780
2025-01-02

COLORIMETRIC RADIATION DETECTOR

#4
20230407098
2023-12-21

METHOD FOR EVALUATING CYSTINE UPTAKE ABILITY OF CELL, KIT FOR EVALUATING CYSTINE UPTAKE ABILITY OF CELL, METHOD FOR DETERMINING SELENOCYSTEINE, AND KIT FOR DETERMINING SELENOCYSTEINE

#5
20230183565
2023-06-15

MANIPULATING HYDROPHILICITY AND HYDROPHOBICITY OF CONVENTIONAL DYE MOLECULES FOR TRACER APPLICATIONS

#6
20230183488
2023-06-15

Fluorescent dye molecules having hydrophilicity and hydrophobicity for tracer applications

#7
20230147320
2023-05-11

EXCITONIC QUANTUM COMPUTING VIA AGGREGATE-AGGREGATE COUPLING

#8
20230108494
2023-04-06

ACTIVITY-BASED PROBES WITH UNNATURAL AMINO ACIDS TO MONITOR PROTEASOME ACTIVITY

#9
20230086985
2023-03-23

POLYMERIC COMPOUNDS INCLUDING AN ACCEPTOR DYE AND DONOR LUMINOPHORE

#10
20220291223
2022-09-15

CHEMILUMINESCENT COMPOUNDS FOR MULTIPLEXING

#11
20220136968
2022-05-05

Methods of identifying a hydrocarbon fuel

#12
20220074827
2022-03-10

Expansion microscopy compatible anchorable HandE staining for histopathology

#13
20220062440
2022-03-03

OLIGOMER-SELECTIVE FLUORESCENT INDICATOR DYES

#14
20210349064
2021-11-11

Compositions for conjugating a sulfonephthalein dye to a substrate

#15
20210325375
2021-10-21

MULTISIGNAL REAGENTS FOR LABELING ANALYTES

#16
20200362174
2020-11-19

COMPOUNDS AND METHODS FOR OPTICAL SENSING OF ELECTRICAL ACTIVITY IN BIOLOGICAL SYSTEMS

#17
20200316975
2020-10-08

Thermochromic dye compositions and method for preparing same

#18
20200270297
2020-08-27

Multisignal labeling reagents and processes and uses therefor

#19
20200174282
2020-06-04

Ophthalmic solutions having visual marker for safer contact lens insertion and removal

#20
20200016564
2020-01-16

Stimuli-responsive micro-reservoirs for release of encapsulants

#21
20190382585
2019-12-19

Thermochromic pigment composition

#22
20190227209
2019-07-25

Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device

#23
20190194730
2019-06-27

Quencher and use thereof

#24
20190145964
2019-05-16

Multisignal reagents for labeling analytes

#25
20190107543
2019-04-11

Methods to detect remnant cancer cells

#26
20190085253
2019-03-21

Marker compositions with nitrogen compounds, and methods for making and using same

#27
20190048036
2019-02-14

Excitonic quantum computing mediated by chromophore-embedded 1-, 2-, and 3-dimensional DNA scaffolds

#28
20180312998
2018-11-01

Encrypted optical markers for security applications

#29
20180194944
2018-07-12

Method for making Schiff base

#30
20180156810
2018-06-07

FLUORESCENT COMPOUNDS

#31
20180127456
2018-05-10

Multisignal labeling reagents and processes and uses therefor

#32
20180127455
2018-05-10

Multisignal labeling reagents and processes and uses therefor

#33
20180030065
2018-02-01

FLUORESCEIN POLYMER CONJUGATES

#34
20170319716
2017-11-09

Therapeutic agent for tauopathy and method for screening thereof

#35
20170315113
2017-11-02

Multisignal reagents for labeling analytes

#36
20170285045
2017-10-05

Fluorescent probe

#37
20170276607
2017-09-28

Fluorescent schiff base conjugate Cu(II) chemosensors and methods thereof

#38
20170045525
2017-02-16

Glutathione-detecting fluorescent probe

#39
20170016888
2017-01-19

Protein labeling with cyanobenzothiazole conjugates

#40
20160333210
2016-11-17

Yellow thermochromic dyes, inks composition and level indicators

#41
20160312033
2016-10-27

Diarylether-based fluorogenic probes for detection of hypochlorous acid or hydroxyl radical

#42
20160305964
2016-10-20

Fluorescent metal ion indicators with large stokes shifts

#43
20160282530
2016-09-29

Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device

#44
20160274112
2016-09-22

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

#45
20160145280
2016-05-26

Tunable fluorescence using cleavable linkers

#46
20160041190
2016-02-11

Method for detecting and monitoring bone loss

#47
20160033520
2016-02-04

Fluorescent compounds

#48
20160025716
2016-01-28

Multisignal labeling reagents and processes and uses therefor

#49
20150276752
2015-10-01

Alkyne-activated fluorogenic azide compounds and methods of use thereof

#50
20150018523
2015-01-15

Unnatural reactive amino acid genetic code additions

#51
20140057312
2014-02-27

Fluorescent probe

#52
20130196362
2013-08-01

Diarylamine-based fluorogenic probes for detection of peroxynitrite

#53
20130034866
2013-02-07

Multisignal reagents for labeling analytes

#54
20120183954
2012-07-19

Luminescent dyes with a water-soluble intramolecular bridge and their biological conjugates

#55
20120116079
2012-05-10

Phosphonate fluorescent dyes and conjugates

#56
20120045851
2012-02-23

LABELS, THEIR PRODUCTION PROCESS AND THEIR USES

#57
20120009683
2012-01-12

Fluorescent metal ion indicators with large stokes shifts

#58
20120004183
2012-01-05

Unnatural reactive amino acid genetic code additions

#59
20110318788
2011-12-29

Multisignal labeling reagents and processes and uses therefor

#60
20110312613
2011-12-22

CARRIERS FOR COMBINATORIAL COMPOUND LIBRARIES

#61
20110076680
2011-03-31

Fluorescent molecule

#62
20110065164
2011-03-17

DOUBLE-LABELLING AGENTS BASED ON VINYL SULPHONE

#63
20110015391
2011-01-20

Stabilizer of color former and use thereof

#64
20100330366
2010-12-30

SILICA-BASED PARTICLE COMPOSITION

#65
20100261903
2010-10-14

Phosphonate fluorescent dyes and conjugates

#66
20100196922
2010-08-05

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#67
20100112622
2010-05-06

Method for detecting phenothiazine-derivative color and color-developer reagent used therein

#68
20100081831
2010-04-01

Method for producing phenolphthalein compound using ionic liquid catalyst composition

#69
20090305410
2009-12-10

Fluorescent compounds

#70
20090263843
2009-10-22

Protein labeling with cyanobenzothiazole conjugates

#71
20090098596
2009-04-16

PHOTOSTABLE FRET-COMPETENT BIARSENICAL-TETRACYSTEINE PROBES BASED ON FLUORINATED FLUORESCEINS

#72
20090083911
2009-04-02

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

#73
20090029389
2009-01-29

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

#74
20080318336
2008-12-25

Labels, their production process and their uses

#75
20080299674
2008-12-04

Novel Isonitrile Compound, Its Method Of Manufacture, A Marine Fouling Organism Larva Fluorescent, And A Method Of Detecting This Marine Fouling Organism Larva Using Said Marker

#76
20080275215
2008-11-06

Fluorescein-Based Compounds And Their Use For Peptide Synthesis

#77
20080274492
2008-11-06

Detection of platinum group metals with fluorophores via allylic oxidative insertion

#78
20080160627
2008-07-03

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

#79
20080138817
2008-06-12

Novel Functional Peptide Nucleic Acid Monomer and Process for Producing the Same

#80
20080138291
2008-06-12

Sulfonamide Derivatives Having Carbonic Anhydrase Inhibiting Activity and their Use as Therapeutic and Diagnostic Agents

#81
20080014602
2008-01-17

Fluorescent probe

#82
20070254298
2007-11-01

ATROPISOMERS OF ASYMMETRIC XANTHENE FLUORESCENT DYES AND METHOD OF DNA SEQUENCING AND FRAGMENT ANALYSIS

#83
20070221884
2007-09-27

Liminescent Silicon Oxide Flakes

#84
20070215002
2007-09-20

Ink for ink-jet recording

#85
20070172832
2007-07-26

Phosphonate fluorescent dyes and conjugates

#86
20070010400
2007-01-11

Use of color changing indicators in consumer products

#87
20060257917
2006-11-16

FLUORESCENT DYES, ENERGY TRANSFER COUPLES AND METHODS

#88
20060246509
2006-11-02

Unnatural reactive amino acid genetic code additions

#89
20060194218
2006-08-31

Inducible fluorescence assay

#90
20060188915
2006-08-24

ATROPISOMERS OF ASYMMETRIC XANTHENE FLUORESCENT DYES AND METHODS OF DNA SEQUENCING AND FRAGMENT ANALYSIS

#91
20060089414
2006-04-27

Generic probes for the detection of phosphorylated sequences

#92
20060063734
2006-03-23

4,7-dichlorofluorescein dyes as molecular probes

#93
20060063186
2006-03-23

Multi-chromophoric quencher constructs for use in high sensitivity energy transfer probes

#94
20060024833
2006-02-02

Fluorescent metal ion indicators with large stokes shift

#95
20050277144
2005-12-15

Compounds and methods for fluorescent labeling

#96
20050255475
2005-11-17

Energy transfer dyes, terminators and use thereof

#97
20050250957
2005-11-10

Compounds containing thiosulfate moieties

#98
20050214807
2005-09-29

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

#99
20050176066
2005-08-11

Compounds and methods for fluorescent labeling

#100
20050171340
2005-08-04

Compounds and methods for fluorescent labeling

#101
20050164182
2005-07-28

Nucleotide analogues

#102
20050159606
2005-07-21

Compounds and methods for fluorescent labeling

#103
20050118624
2005-06-02

Fluorescent probes for ribosomes and method of use

#104
20050084870
2005-04-21

4,7-dichlorofluorescein dyes as molecular probes