ClassID:

101987

C09B23/107 - CPC Classification

Classification description:

Methine or polymethine dyes, e.g. cyanine dyes; The polymethine chain containing an even number of >CH- groups four >CH- groups

Recent Application in this class:
#1
20260117070
2026-04-30

NEAR-INFRARED FLUORESCENT HEPTAMETHINE DYE CONJUGATES WITH FAVORABLE BLEACHING PROPERTIES

#2
20250383357
2025-12-18

NOVEL FLUORESCENT DYES AND POLYMERS FROM DIHYDROPHENANTHRENE DERIVATIVES

#3
20250051579
2025-02-13

OPTICAL FILTER AND IMAGING DEVICE

#4
20240410892
2024-12-12

PHOTOSTABLE DETECTABLE COMPOUNDS

#5
20240306475
2024-09-12

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

#6
20230266667
2023-08-24

A Lithographic Printing Plate Precursor

#7
20220283170
2022-09-08

COMPOUND AND FLUORESCENTLY LABELED BIOLOGICAL SUBSTANCE USING THE SAME

#8
20220229063
2022-07-21

Fluorescent compound with cyanuric-hydroxide and preparation method thereof

#9
20210063405
2021-03-04

METHODS FOR DYE SELECTION FOR PROTEIN MELT TEMPERATURE DETERMINATIONS

#10
20200363576
2020-11-19

Optical filter and imaging device

#11
20200140690
2020-05-07

Polymerizable near-IR dyes

#12
20200085976
2020-03-19

IR dyes for fluorescence imaging

#13
20200078474
2020-03-12

IR DYES FOR FLUORESCENCE IMAGING

#14
20200017558
2020-01-16

Modified biotin, streptavidin mutant, and usage of them

#15
20190187557
2019-06-20

LITHOGRAPHIC PRINTING PLATE PRECURSOR AND PLATE-MAKING METHOD USING SAME

#16
20180371255
2018-12-27

Protective sheet, image display device, spectacle lens, and spectacles

#17
20180348230
2018-12-06

Methods for dye selection for protein melt temperature determinations

#18
20180292705
2018-10-11

Liquid crystal display device and color filter substrate of the same

#19
20180263951
2018-09-20

Method of quenching singlet and triplet excited states of photodegradable pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds having electron withdrawing groups, to reduce generation of singlet oxygen

#20
20170296679
2017-10-19

Compositions of Near IR Closed Chain, Sulfo-Cyanine Dyes and Prostate Specific Membrane Antigen Ligands

#21
20170276611
2017-09-28

CHALCOGENOPYRYLIUM DYES, COMPOSITIONS COMPRISING SAME, COMPOSITE NANOPARTICLES COMPRISING SAME, AND METHODS OF MAKING AND USING THE SAME

#22
20170145063
2017-05-25

Modified biotin, streptavidin mutant, and usage of them

#23
20170130050
2017-05-11

Application of reduced dyes in imaging

#24
20170023713
2017-01-26

Image device and imaging apparatus

#25
20160356681
2016-12-08

MODIFIED CARBOCYANINE DYES AND THEIR CONJUGATES

#26
20160326372
2016-11-10

Infrared-sensitive color developing composition, lithographic printing plate precursor, plate making method for lithographic printing plate, and infrared-sensitive color developer

#27
20160304719
2016-10-20

Methine-substituted cyanine dye compounds

#28
20160256576
2016-09-08

Composition, method, system and kit for optical electrophysiology

#29
20160231482
2016-08-11

Optical filter, solid-state imaging element, imaging device lens and imaging device

#30
20160144058
2016-05-26

IR dyes for fluorescence imaging

#31
20150247785
2015-09-03

MODIFIED CARBOCYANINE DYES AND THEIR CONJUGATES

#32
20150243445
2015-08-27

Photoelectric conversion element and method for producing the same

#33
20150218380
2015-08-06

Modified carbocyanine dyes and their conjugates

#34
20150191600
2015-07-09

Methine-substituted cyanine dye compounds

#35
20150166791
2015-06-18

FLUORESCENT POLYMETHINE CYANINE DYES

#36
20150164852
2015-06-18

Method of quenching singlet and triplet excited states of pigments, such as porphyrin compounds, particularly protoporphyrin IX, with conjugated fused tricyclic compounds have electron withdrawing groups, to reduce generation of reactive oxygen species, particularly singlet oxygen

#37
20140315190
2014-10-23

Methods for dye selection for protein melt temperature determinations

#38
20130186468
2013-07-25

Photoelectric conversion device and photoelectric conversion device dye, and compound

#39
20130116403
2013-05-09

FLUORESCENT POLYMETHINE CYANINE DYES

#40
20120288871
2012-11-15

Modified carbocyanine dyes and their conjugates

#41
20120196893
2012-08-02

Composition, method, system and kit for optical electrophysiology

#42
20110253218
2011-10-20

Dye for photoelectric conversion device and photoelectric conversion device

#43
20110171678
2011-07-14

Modified carbocyanine dyes and their conjugates

#44
20110046000
2011-02-24

Methods to increase the photostability of dyes

#45
20100317543
2010-12-16

Methine-substituted cyanine dye compounds

#46
20100227108
2010-09-09

Bridged cyanine compound and optical recording material using the same

#47
20100166663
2010-07-01

Probe for a hair cell, and labelling method for a hair cell using the probe for a hair cell

#48
20100104985
2010-04-29

COMPOUND FOR PHOTORESIST, PHOTORESIST LIQUID, AND ETCHING METHOD USING THE SAME

#49
20100041163
2010-02-18

Coumarin-based cyanine dyes for non-specific protein binding

#50
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

#51
20090124792
2009-05-14

Fluorescent polymethine cyanine dyes

#52
20090076278
2009-03-19

Methine dyes and uses of the same

#53
20090035810
2009-02-05

Modified carbocyanine dyes and their conjugates

#54
20090035809
2009-02-05

Modified carbocyanine dyes and their conjugates

#55
20080097222
2008-04-24

Composition, method, system, and kit for optical electrophysiology

#56
20070232805
2007-10-04

Modified carbocyanine dyes and their conjugates

#57
20070178512
2007-08-02

Modified carbocyanine dyes and their conjugates

#58
20070178511
2007-08-02

MODIFIED CARBOCYANINE DYES AND THEIR CONJUGATES

#59
20060166368
2006-07-27

Coumarin-based cyanine dyes for non-specific protein binding

#60
20060099638
2006-05-11

Modified carbocyanine dyes and their conjugates

#61
20060004188
2006-01-05

Intermediates and the synthesis of modified carbocyanine dyes and their conjugates

#62
20050208534
2005-09-22

Methine-substituted cyanine dye compounds