C09B29/338 - CPC Classification Index

ClassID:

102087 ⎘

C09B29/338 - CPC Classification

Classification description:

Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group; Aceto- or benzoylacetylarylides free of acid groups Heterocyclic arylides, e.g. acetoacetylaminobenzimidazolone

Recent Application in this class:

20170022366

2017-01-26

Storage-stable dye solutions

20130063518

2013-03-14

Pigment particle, ink, ink cartridge, and ink jet recording method

20110303122

2011-12-15

Sterically bulky stabilizers

20110277668

2011-11-17

Sterically bulky stabilizers

20110271874

2011-11-10

Nanosized particles of benzimidazolone pigments

20100319573

2010-12-23

Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments

20100300326

2010-12-02

Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments

20100251928

2010-10-07

Nonpolar liquid and solid phase change ink compositions comprising nanosized particles of benzimidazolone pigments

20100104985

2010-04-29

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

#10

20100104963

2010-04-29

Nanosized particles of benzimidazolone pigments

#11

20100035172

2010-02-11

Nanosized particles of benzimidazolone pigments

#12

20100004360

2010-01-07

Methods of making nanosized particles of benzimidazolone pigments

#13

20090198045

2009-08-06

Method of conditioning azo pigments containing carboxylic ester groups