ClassID:

101947

C09B11/22 - CPC Classification

Classification description:

Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl; Amino derivatives of triarylmethanes containing OH groups bound to an aryl nucleus and their ethers and esters

Recent Application in this class:
#1
20230310661
2023-10-05

OPHTHALMIC DYE

#2
20230235218
2023-07-27

Manipulating hydrophilicity of conventional dye molecules for tracer applications

#3
20230183564
2023-06-15

Manipulating hydrophilicity of conventional dye molecules for water tracer applications

#4
20230159444
2023-05-25

PROCESS FOR SYNTHESIZING SULFONATED TRIARYL METHANE COMPOUNDS

#5
20200330612
2020-10-22

Molecular probes for detection and imaging of pancreatic cancer

#6
20200078460
2020-03-12

Activatable two-component photosensitizers

#7
20190337885
2019-11-07

Organic materials with special optical effects

#8
20180312998
2018-11-01

Encrypted optical markers for security applications

#9
20180280510
2018-10-04

Activatable two-component photosensitizers

#10
20180209986
2018-07-26

Compositions and methods for detecting cancer cells in a tissue sample

#11
20180105696
2018-04-19

Color conversion with solid matrix films and green rhodamines

#12
20180037738
2018-02-08

Color conversion with solid matrix films

#13
20160333210
2016-11-17

Yellow thermochromic dyes, inks composition and level indicators

#14
20160154001
2016-06-02

Near-infrared fluorescent dyes with large stokes shifts

#15
20150274975
2015-10-01

Phenyl xanthene dyes

#16
20140120628
2014-05-01

Near-infrared fluorescent dyes with large stokes shifts

#17
20120058494
2012-03-08

Quenched dendrimeric dyes for florescence detection

#18
20100330584
2010-12-30

Long wavelength fluorogenic intracellular ion indicators that are well retained in the cytosol

#19
20100256399
2010-10-07

Fluorescent dyes and complexes

#20
20100051826
2010-03-04

Fluorescent xanthenes and white light fluorophores

#21
20090172899
2009-07-09

Phenyl xanthene dyes

#22
20070238884
2007-10-11

Fluorescent dyes and complexes

#23
20070010400
2007-01-11

Use of color changing indicators in consumer products

#24
20060230545
2006-10-19

Composition for dyeing keratin fibers, comprising a sulfonamidoxanthene direct dye, and dyeing process using the same

#25
20060183046
2006-08-17

Coloring compound and recording material using the same