Patents-Review.com
ClassID:

101939 ⎘

C09B11/06 - CPC Classification

Classification description:

Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters

Sub-classes:
Recent Application in this class:
#1
20240319202
2024-09-26

METHOD FOR EVALUATING AGGREGATION STATE OF AGGREGATIVE PROTEIN

 #2
20230028318
2023-01-26

FLUOROGENIC AMINO ACIDS

 #3
20210079034
2021-03-18

Fluorescent dyes and methods of use thereof

 #4
20210071003
2021-03-11

LEUCO COLORANTS WITH EXTENDED CONJUGATION

 #5
20200316975
2020-10-08

Thermochromic dye compositions and method for preparing same

 #6
20200283703
2020-09-10

Leuco triphenylmethane colorants as bluing agents in laundry care compositions

 #7
20200095523
2020-03-26

Leuco triphenylmethane colorants as bluing agents in laundry care compositions

 #8
20190337885
2019-11-07

Organic materials with special optical effects

 #9
20190292421
2019-09-26

Color changeable adhesives and methods of making such adhesives

 #10
20190177544
2019-06-13

Leuco colorants and compositions

 #11
20190002491
2019-01-03

Fluorescent dyes and methods of use thereof

 #12
20180245025
2018-08-30

Leuco triphenylmethane colorants as bluing agents in laundry care compositions

 #13
20180148672
2018-05-31

Leuco colorants as bluing agents in laundry care compositions

 #14
20180119056
2018-05-03

Leuco Triphenylmethane Colorants As Bluing Agents in Laundry Care Compositions

 #15
20160326467
2016-11-10

Leuco triphenylmethane colorants as bluing agents in laundry care compositions

 #16
20160311846
2016-10-27

Fluorescent dyes and methods of use thereof

 #17
20160305964
2016-10-20

Fluorescent metal ion indicators with large stokes shifts

 #18
20150274975
2015-10-01

Phenyl xanthene dyes

 #19
20140363824
2014-12-11

Fluorescent metal ion indicators with large stokes shifts

 #20
20140315220
2014-10-23

Cellular recognition conjugates and methods of use for the histological analysis of cancer tissue using MALDI-MS imaging

 #21
20140242665
2014-08-28

Phenyl xanthene dyes

 #22
20130171715
2013-07-04

Phenyl Xanthene Dyes

 #23
20130089853
2013-04-11

Fluorescent dyes

 #24
20130041062
2013-02-14

Dye and coloring photosensitive composition

 #25
20120009683
2012-01-12

Fluorescent metal ion indicators with large stokes shifts

 #26
20110172457
2011-07-14

TETRAKIS(ETHER-SUBSTITUTED FORMYLPHENYL) AND NEW POLYNUCLEAR POLYPHENOL DERIVED FROM THE SAME

 #27
20100196922
2010-08-05

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

 #28
20100051826
2010-03-04

Fluorescent xanthenes and white light fluorophores

 #29
20090172899
2009-07-09

Phenyl xanthene dyes

 #30
20090029389
2009-01-29

FLUORESCENT METAL ION INDICATORS WITH LARGE STOKES SHIFTS

 #31
20060257917
2006-11-16

FLUORESCENT DYES, ENERGY TRANSFER COUPLES AND METHODS

 #32
20060030054
2006-02-09

Fluorescent probe

 #33
20060024833
2006-02-02

Fluorescent metal ion indicators with large stokes shift

 #34
20050043414
2005-02-24

Trityl-type compounds and their use