ClassID:

101890

C09B5/14 - CPC Classification

Classification description:

Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position Benz-azabenzanthrones (anthrapyridones)

Recent Application in this class:
#1
20240018376
2024-01-18

AQUEOUS ADDITIVE SOLUTION FOR INK COMPOSITION, AQUEOUS COLORANT SOLUTION FOR INK COMPOSITION, INK COMPOSITION, INK COMPOSITION FOR INK JET RECORDING, AND INK JET RECORDING METHOD

#2
20200173616
2020-06-04

LED lighting elements comprising molded parts made of translucent polycarbonate compositions having a deep gloss effect

#3
20190330486
2019-10-31

Magenta ink for inkjet

#4
20180346743
2018-12-06

Coloring composition, ink jet recording ink, ink jet recording method, and ink jet printer cartridge

#5
20180127566
2018-05-10

Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same

#6
20180022922
2018-01-25

METHOD FOR PREPARING A COLORANT FOR USE IN A HOT MELT INK

#7
20170010530
2017-01-12

Coloring composition, cured film, color filter, method for manufacturing color filter, solid-state imaging device, image display device, organic electroluminescent element, colorant, and method for producing colorant

#8
20140374676
2014-12-25

Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same

#9
20140305336
2014-10-16

Compound having xanthene skeleton, coloring composition, ink for ink jet recording and ink jet recording method

#10
20140205773
2014-07-24

Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter

#11
20140196630
2014-07-17

Magenta dyes and their preparation methods and applications

#12
20130327248
2013-12-12

Anthrapyridone sulfonic acid compounds and their preparation methods and applications

#13
20120235099
2012-09-20

Radiation-sensitive colored composition, colored cured film, color filter and method of producing the same, solid-state imaging device, liquid crystal display apparatus, and method of producing dye

#14
20120156793
2012-06-21

Fluorophore and fluorescent sensor compound containing same

#15
20120056931
2012-03-08

MAGENTA COLORING MATTER, INK COMPOSITION, AND COLORED BODY

#16
20110232526
2011-09-29

Ink composition

#17
20110232525
2011-09-29

Ink composition

#18
20110195238
2011-08-11

ANTHRAPYRIDONE COLORING MATTER, SALT THEREOF, INK COMPOSITION AND COLORED BODY

#19
20100302305
2010-12-02

Ink set, inkjet recording method and recorded material

#20
20100291360
2010-11-18

Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product

#21
20100251933
2010-10-07

Magenta inks and ink sets for ink-jet imaging

#22
20100231663
2010-09-16

Ink set and inkjet recording method

#23
20100221502
2010-09-02

Anthrapyridone Compound and Salt Thereof, Magenta Ink Composition Containing the Anthrapyridone Compound, and Colored Article

#24
20100209678
2010-08-19

Anthrapyridone compound or salt thereof, magenta ink composition and colored product

#25
20100091353
2010-04-15

Display element and method of driving the same

#26
20100075112
2010-03-25

Anthrapyridone compound or salt thereof, magenta ink composition and colored product

#27
20100075047
2010-03-25

Anthrapyridone dyes and their preparation and use

#28
20100015410
2010-01-21

Anthrapyridone compound, salt thereof, magenta ink composition and colored product

#29
20090324900
2009-12-31

Ink composition and colored product

#30
20090299070
2009-12-03

Organic semiconductors and their manufacture

#31
20090286051
2009-11-19

Anthrapyridone compound or salt thereof, magenta ink composition containing the same, and colored product

#32
20090285988
2009-11-19

Anthrapyridone compound, magenta ink composition and colored matter

#33
20090214788
2009-08-27

Magenta dyes and their use in ink- jet printing

#34
20090000511
2009-01-01

Ink set, ink cartridge, inkjet recording method, and recorded matter

#35
20080274284
2008-11-06

Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus

#36
20080069997
2008-03-20

LASER-WELDED ARTICLE OF LASER-TRANSMISSIBLE WORKPIECE INCLUDING ALKALINE EARTH METAL SALT OF ANTHRAPYRIDONE ACID DYE

#37
20080064875
2008-03-13

Colorant compounds

#38
20070062413
2007-03-22

Anthrapyridone compound, water-based magenta ink composition and inkjet recording method

#39
20060272544
2006-12-07

Ink for ink jet recording comprising print density improver, print density improver and method for improving print density

#40
20060219131
2006-10-05

Anthrapyridone compound, water-based magenta ink composition and inkjet recording method

#41
20060139428
2006-06-29

Ink jet ink, method for producing ink jet ink, ink jet recording method and ink cartridge

#42
20060109324
2006-05-25

Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus

#43
20060106140
2006-05-18

Thermally stable anthrapyridone

#44
20060102048
2006-05-18

Ink jet black ink, ink set, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus

#45
20060036095
2006-02-16

Colorant compounds

#46
20060032397
2006-02-16

Phase change inks

#47
20050200672
2005-09-15

Ink-jet recording method

#48
20050171351
2005-08-04

Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording

#49
20050103226
2005-05-19

Anthraquinone dye and inkjet recording liquid

#50
20050075500
2005-04-07

Thermally stable anthrapyridone compositions