ClassID:

94796

C07D279/18 - CPC Classification

Classification description:

Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms 1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems [b, e]-condensed with two six-membered rings

Sub-classes:
Recent Application in this class:
#1
20260152475
2026-06-04

THERAPEUTIC COMPOUNDS

#2
20250270177
2025-08-28

PURIFICATION METHOD FOR ELECTRON MEDIATOR

#3
20250222006
2025-07-10

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS

#4
20250205370
2025-06-26

SYNTHESIS OF TOLUIDINE BLUE O AND A KIT FOR MUCOSAL APPLICATION

#5
20250179039
2025-06-05

ELECTRON ACCEPTOR, AND REAGENT LAYER AND SENSOR EACH USING SAME

#6
20240115580
2024-04-11

METHODS OF SYNTHESIS AND/OR PURIFICATION OF DIAMINOPHENOTHIAZINIUM COMPOUNDS

#7
20230295101
2023-09-21

THERAPEUTIC COMPOUNDS

#8
20230138553
2023-05-04

A Process for the Preparation of Methylene Blue

#9
20220081404
2022-03-17

PHENOTHIAZINE ANALOGUES AS MITOCHONDRIAL THERAPEUTIC AGENTS

#10
20210322435
2021-10-21

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#11
20210030873
2021-02-04

Photosensitizer and derivatives and application thereof

#12
20200407333
2020-12-31

Therapeutic compounds

#13
20200377467
2020-12-03

Azulene ring-containing compound, its use, and an organic photoelectric device including the same

#14
20200268767
2020-08-27

Medical methods utilising high purity diaminophenothiazinium compounds

#15
20200261465
2020-08-20

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#16
20200115355
2020-04-16

Substituted phenothiazines as mitochondrial agents

#17
20190322623
2019-10-24

COMPOUND, DISPLAY PANEL, AND DISPLAY APPARATUS

#18
20190185441
2019-06-20

Therapeutic compounds

#19
20190185440
2019-06-20

Process for the preparation of diaminophenothiazinium compounds having a high degree of purity

#20
20180370929
2018-12-27

WATER-BASED CELL STAINING COMPOSITION, METHOD FOR PREPARING SAME AND USE THEREOF, CELL SAMPLE PREPARATION AND CELL COUNTING METHODS

#21
20180327372
2018-11-15

Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#22
20180263999
2018-09-20

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#23
20180151810
2018-05-31

Organic electro-luminescent element and bioinstrumentation device

#24
20180078562
2018-03-22

Medical methods utilising high purity diaminophenothiazinium compounds

#25
20180065941
2018-03-08

Substituted phenothiazines as mitochondrial agents

#26
20170369458
2017-12-28

Method for prevention of premature polymerization

#27
20170342041
2017-11-30

Methods of chemical synthesis of Diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#28
20170273986
2017-09-28

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#29
20170014421
2017-01-19

Piperazine phenothiazine derivatives for treating spasticity

#30
20160296531
2016-10-13

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#31
20160280673
2016-09-29

Method for prevention of premature polymerization

#32
20160251325
2016-09-01

Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#33
20160129009
2016-05-12

High purity diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#34
20160039776
2016-02-11

Phenazine-3-one and phenothiazine-3-one derivatives for treatment of oxidative stress disorders

#35
20150330935
2015-11-19

TEST DEVICE FOR ELECTROCHEMICAL ANALYSIS

#36
20150266851
2015-09-24

Multifunctional radical quenchers for the treatment of mitochondrial dysfunction

#37
20150225356
2015-08-13

Mediator for test sensor

#38
20150011712
2015-01-08

Diaminophenothiazinium derivatives for labelling biomolecules, method and substrate for labelling oligonucleotides, and oligonucleotides obtained

#39
20130317012
2013-11-28

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#40
20130243858
2013-09-19

Formulations comprising methylthioninium chloride

#41
20130143055
2013-06-06

Radically polymerizable phenothiazine macromonomer for use in the coating of medical devices

#42
20130126350
2013-05-23

Mediator for test sensor

#43
20130116755
2013-05-09

Metal complexes with organic ligands and use thereof in OLEDs

#44
20130085258
2013-04-04

Crosslinkable arylamine compounds and conjugated oligomers or polymers based thereon

#45
20120328530
2012-12-27

TOLUIDINE BLUE DERIVATIVES AS PHOTOSENSITISING COMPOUNDS

#46
20120302557
2012-11-29

BIOLOGICALLY ACTIVE METHYLENE BLUE DERIVATIVES

#47
20120289499
2012-11-15

Process for the preparation of substantially pure methylthionium chloride pentahydrate form A

#48
20120238556
2012-09-20

Crystalline methylthioninium chloride hydrates

#49
20120238543
2012-09-20

Antiviral compounds

#50
20120058995
2012-03-08

Methods of chemical synthesis of diaminophenothiazinium compounds involving the use of persulfate oxidants

#51
20110313155
2011-12-22

Process of making 3-phenylimino-3H-phenoxazine mediator

#52
20110306576
2011-12-15

COMPOUNDS AND METHODS RELATING THERETO

#53
20110294795
2011-12-01

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#54
20110178071
2011-07-21

Diamino-phenothiazinyl derivatives as antiviral treatments

#55
20110021510
2011-01-27

High purity diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#56
20100300896
2010-12-02

Redox molecules and methods of making the same

#57
20100119447
2010-05-13

Radiolabeled lymphatic staining agents and methods for making

#58
20090259040
2009-10-15

Methods of synthesis and/or purification of diaminophenothiazinium compounds

#59
20090171081
2009-07-02

Process of making 3-phenylimino-3H-phenothiazine

#60
20080312219
2008-12-18

Biologically active methylene blue derivatives

#61
20080275033
2008-11-06

Biologically active methylene blue derivatives

#62
20080268033
2008-10-30

Biologically active methylene blue derivatives

#63
20080261960
2008-10-23

Biologically active methylene blue derivatives

#64
20080207603
2008-08-28

Methods of chemical synthesis and purification of diaminophenothiazinium compounds including methylthioninium chloride (MTC)

#65
20080200672
2008-08-21

Highly enantioselective carbonyl reduction with borane catalyzed by chiral spiroborate esters derived from chiral beta-aminoalcohols

#66
20080062838
2008-03-13

MATERIALS FOR OPTICAL MEDIUM COPY-PROTECTION TRANSIENTLY REACTING TO A READER BEAM

#67
20070116757
2007-05-24

Methylene Blue Derivatives

#68
20070096082
2007-05-03

Crosslinkable arylamine compounds and conjugated oligomers or polymers based thereon

#69
20060287523
2006-12-21

Methods of treatment of a tauopathy condition comprising the use of thioninium compounds

#70
20060166038
2006-07-27

Blue electroluminescent compound and organic electroluminescent device using the same

#71
20060110326
2006-05-25

Toluidine blue o drug substance and use thereof for in vitro staining and chemotherapeutic treatment of dysplastic tissues

#72
20060079682
2006-04-13

Method for producing phenothiazinium compounds

#73
20060079681
2006-04-13

Process for exchanging anions in phenothiazinium derivatives

#74
20060002850
2006-01-05

Radiolabeled lymphatic staining agents and methods for making

#75
20050288279
2005-12-29

Phenothiazine derivatives and their method of use

#76
20050107607
2005-05-19

Processes for preparing novel methylene blue derivative