ClassID:

102424

C09B57/004 - CPC Classification

Classification description:

Other synthetic dyes of known constitution Diketopyrrolopyrrole dyes

Recent Application in this class:
#1
20260028483
2026-01-29

COLORING COMPOSITION FOR COLOR FILTERS AND METHOD OF MANUFACTURING THE SAME, AND COLOR FILTER FOR IMAGE SENSORS MANUFACTURED USING THE COLORING COMPOSITION FOR COLOR FILTERS

#2
20250043140
2025-02-06

NON-AQUEOUS INK COMPOSITION, INK SET, RECORDING METHOD USING SAME, METHOD FOR PRODUCING RECORDED MATTER, RECORDED MATTER, AND INKJET RECORDING APPARATUS

#3
20220251391
2022-08-11

Composition, film, near-infrared cut filter, pattern forming method, laminate, solid-state imaging element, infrared sensor, image display device, camera module, and compound

#4
20220011484
2022-01-13

OPTICAL FILTER AND IMAGING DEVICE

#5
20210277251
2021-09-09

RED PIGMENT COMPOSITION FOR COLOR FILTER

#6
20210253862
2021-08-19

COLORING COMPOSITION, FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

#7
20210222010
2021-07-22

COLORING COMPOSITION, FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, STRUCTURE BODY, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

#8
20210179855
2021-06-17

Diketopyrrolopyrrole pigment compound having high weathering resistance and preparation method therof

#9
20210155803
2021-05-27

COLORING COMPOSITION, CURED FILM, METHOD FOR FORMING PATTERN, COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE

#10
20200239694
2020-07-30

Coloring composition, cured film, pattern forming method, color filter, solid-state imaging element, and image display device

#11
20200231817
2020-07-23

Dyes, dye-sensitized solar cells, and methods of making and using the same

#12
20190161634
2019-05-30

Nonaqueous ink-jet magenta ink composition

#13
20190161632
2019-05-30

Non-aqueous inkjet orange ink composition and ink set using the same

#14
20190048015
2019-02-14

Semiconducting polymer

#15
20190018273
2019-01-17

DISPLAY DEVICE

#16
20180226201
2018-08-09

Isodiketopyrrolopyrrole dye and use thereof

#17
20170235225
2017-08-17

COLORING COMPOSITION, COLORED CURED FILM, AND SOLID-STATE IMAGING ELEMENT

#18
20170190923
2017-07-06

Near-infrared absorption composition, curable composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, camera module, processed coloring agent, and method of manufacturing processed coloring agent

#19
20170137444
2017-05-18

Composition, cured film, near infrared ray absorption filter, solid-state imaging device, infrared sensor, and compound

#20
20170133606
2017-05-11

Heterocyclic fluorescent dyes and method of production thereof

#21
20170005270
2017-01-05

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#22
20170002203
2017-01-05

Dye compounds

#23
20160276060
2016-09-22

Metathesis polymers as dielectrics

#24
20160181534
2016-06-23

Polymers based on fused diketopyrrolopyrroles

#25
20160072084
2016-03-10

Semiconductor structure and method for its production

#26
20150380660
2015-12-31

Heterocyclic fluorescent dyes and method of production thereof

#27
20150333265
2015-11-19

Functionnalized benzodithiophene polymers for electronic application

#28
20150213966
2015-07-30

Diketopyrrolopyrole (DPP)-based sensitizers for electrochemical or optoelectronic devices

#29
20150132887
2015-05-14

Dithienobenzofuran polymers and small molecules for electronic application

#30
20150132886
2015-05-14

Diketopyrrolopyrrole polymers and small molecules

#31
20150123090
2015-05-07

Method for the deposition of an organic material

#32
20150111337
2015-04-23

Phenanthro[9,10-B]furan polymers and small molecules for electronic applications

#33
20150083226
2015-03-26

Photoelectric conversion element

#34
20140357869
2014-12-04

Heterocyclic fluorescent dyes and method of production thereof

#35
20140332730
2014-11-13

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#36
20140303335
2014-10-09

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#37
20140299871
2014-10-09

Organic field effect transistor

#38
20140217329
2014-08-07

Diketopyrrolopyrrole oligomers and compositions, comprising diketopyrrolopyrrole oligomers

#39
20130172575
2013-07-04

Pyrrolopyrrole derivatives, their manufacture and use

#40
20130085256
2013-04-04

FUSED THIOPHENES, METHODS OF MAKING FUSED THIOPHENES, AND USES THEREOF

#41
20120186652
2012-07-26

Conjugated polymers and their use in optoelectronic devices

#42
20120142872
2012-06-07

Process for polymerising (hetero)aromatic compounds

#43
20120100395
2012-04-26

INDICATOR SYSTEM FOR MONITORING A STERILIZATION PROCESS

#44
20120071617
2012-03-22

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#45
20120059140
2012-03-08

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#46
20110204351
2011-08-25

NOVEL DIKETOPYRROLOPYRROLE POLYMERS

#47
20110204341
2011-08-25

Organic electronic devices and polymers, including photovoltaic cells and diketone-based polymers

#48
20110195235
2011-08-11

Near-infrared absorptive composition, near-infrared absorptive coated material, near-infrared absorptive liquid dispersion, near-infrared absorptive ink, printed material, and near-infrared absorptive image-forming composition

#49
20110155973
2011-06-30

Red colour filter composition

#50
20110114184
2011-05-19

Organic electronic devices and polymers, including photovoltaic cells and diketone-based and diketopyrrolopyrrole-based polymers

#51
20110070407
2011-03-24

Near-infrared absorptive dye-containing curable composition, ink composition and method of producing near-infrared absorptive filter

#52
20110028644
2011-02-03

Compositions, methods and polymers

#53
20110004004
2011-01-06

Pyrrolopyrrole derivatives, their manufacture and use

#54
20100256252
2010-10-07

Pigment dispersion composition, curable color composition, color filter and method for producing the same

#55
20100121053
2010-05-13

Method for directly producing fine-particle diketopyrrolopyrrol pigments

#56
20100119966
2010-05-13

Diketopyrrolopyrrole cocrystals with high transparency

#57
20100062357
2010-03-11

Pigment Preparation Based on Diketopyrrolopyrroles

#58
20100043875
2010-02-25

Luminescent solar collector

#59
20100032657
2010-02-11

Organic transistor

#60
20100009214
2010-01-14

ALPHA-DIKETOPYRROLOPYRROLE PIGMENT, COLORING COMPOSITION CONTAINING THE SAME, AND RED FILM

#61
20090241802
2009-10-01

High-chroma C.I. Pigment Red 254 and process for producing the same

#62
20090185114
2009-07-23

COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE

#63
20090173916
2009-07-09

Fluorescent diketopyrrolopyrroles

#64
20090084286
2009-04-02

Diketopyrrolopyrrole pigments having heightened fastnesses and processes for preparing them

#65
20090083911
2009-04-02

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

#66
20090071373
2009-03-19

Method of producing organic particles

#67
20090069473
2009-03-12

Method of producing organic-particles-dispersion liquid

#68
20090065878
2009-03-12

Diketopyrrolopyrrole-based derivatives for thin film transistors

#69
20090059138
2009-03-05

Method of producing organic nanoparticles, organic nanoparticles thus obtained, inkjet ink for color filter, colored photosensitive resin composition and photosensitive resin transfer material, containing the same, and color filter, liquid crystal display device and CCD device, prepared using the same

#70
20090048375
2009-02-19

Non-aqueous pigment dispersions using dispersion synergists

#71
20080319089
2008-12-25

Method of colouring carrier materials

#72
20080308006
2008-12-18

Diketopyrrolo-pyrrole compounds

#73
20080308005
2008-12-18

Non-aqueous pigment dispersions using dispersion synergists

#74
20080287689
2008-11-20

Heat-stable diketopyrrolopyrrole pigment mixtures

#75
20080217581
2008-09-11

Fluorescent diketopyrrolopyrroles

#76
20080194742
2008-08-14

Method for Undistorted Pigmentation of Partially Crystalline Plastics

#77
20080173847
2008-07-24

Fluorinated dyes or colorants and their uses

#78
20080108831
2008-05-08

Use of polymerisable diketopyrrolopyrroles in colour filters

#79
20080073625
2008-03-27

Colored Composition for Color Filter and Display Using Color Filters Formed of the Colored Composition

#80
20070269737
2007-11-22

Color forming compositions and associated methods

#81
20070241328
2007-10-18

PROCESS FOR PRODUCING POWER SEMICONDUCTOR COMPONENTS USING A MARKER

#82
20070228359
2007-10-04

Diketopyrrolopyrrole polymers

#83
20070221884
2007-09-27

Liminescent Silicon Oxide Flakes

#84
20070117889
2007-05-24

Pigment compositions comprising pyrrolo[3,4-c]pyrroles

#85
20070089248
2007-04-26

Cosmetic formulations comprising diketo-pyrrolo pyrrole pigments

#86
20070051275
2007-03-08

Method of colouring carrier materials

#87
20070031358
2007-02-08

Cosmetic formulations comprising diketo diphenyl pyrrolo-pyrrole pigments

#88
20070031353
2007-02-08

Cosmetic formulations comprising diketo diphenyl pyrrolo-pyrrole pigments

#89
20070028807
2007-02-08

Heat-stable diketopyrrolopyrrole pigment mixtures

#90
20070010672
2007-01-11

Fluorescent diketopyrrolopyrroles

#91
20060281924
2006-12-14

Fluorinated dyes or colorants and their uses

#92
20060246023
2006-11-02

Solvent-free process for the preparation of diketopyrrolopyrrole derivatives

#93
20060186376
2006-08-24

Fluorescent diketopyrrolopyrroles

#94
20060052490
2006-03-09

Pigment preparations based on diketopyrrolopyrrole pigments for the undistorted pigmentation of partially crystalline plastics

#95
20050261402
2005-11-24

High-molecular-weight polymeric material comprising diketopyrrolopyrrole pigments

#96
20050255391
2005-11-17

Polymerisable diketopyrrolopyrroles, use of such compounds in colour filters and polymers prepared from these compounds

#97
20050234243
2005-10-20

Diketopyrrolopyrrole pigments

#98
20050148690
2005-07-07

Coloring composition

#99
20050048224
2005-03-03

Colored composition for color filter and display using color filters formed of the colored composition

#100
20050039274
2005-02-24

Fluorinated dyes or colorants and their uses

#101
20050008892
2005-01-13

Fluorescent compositions comprising diketopyrrolopyrroles