ClassID:

91402

C07C43/29 - CPC Classification

Classification description:

Ethers; Compounds having groups, groups or groups; Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing halogen

Recent Application in this class:
#1
20260107683
2026-04-16

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

#2
20260049048
2026-02-19

METHOD FOR THE PREPARATION OF 4,4'-DICHLORODIPHENYL ETHER

#3
20250368595
2025-12-04

NOVEL MOLECULES

#4
20240337931
2024-10-10

ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM, PATTERN FORMING METHOD, METHOD FOR PRODUCING ELECTRONIC DEVICE, AND COMPOUNDS

#5
20240337927
2024-10-10

ONIUM SALT, CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION, AND RESIST PATTERN FORMING PROCESS

#6
20240116039
2024-04-11

RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARATION AND THEIR USE

#7
20230365495
2023-11-16

ADAMANTANE COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS

#8
20230314938
2023-10-05

CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN

#9
20230200214
2023-06-22

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

#10
20230189636
2023-06-15

Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof

#11
20230149911
2023-05-18

Ruthenium-based metathesis catalysts, precursors for their preparation and their use

#12
20220315514
2022-10-06

Perfluoropolyether compound, lubricant, and magnetic disk

#13
20220194885
2022-06-23

Method of making perfluorocyclobutane-containing monomer

#14
20220118434
2022-04-21

Ruthenium-based metathesis catalysts, precursors for their preparation and their use

#15
20220043343
2022-02-10

Resist composition and patterning process

#16
20210292651
2021-09-23

Electronic switching element

#17
20210206901
2021-07-08

COMPOUND, COMPOSITION CONTAINING THE SAME, METHOD FOR FORMING RESIST PATTERN AND METHOD FOR FORMING INSULATING FILM

#18
20200190031
2020-06-18

ARYL ETHERS AND USES THEREOF

#19
20200172496
2020-06-04

Triazoles as Kv3 inhibitors

#20
20200148805
2020-05-14

Crosslinking agent and fluorine-containing aromatic compound

#21
20200010442
2020-01-09

1,2-dithiolane compounds useful in neuroprotection, autoimmune and cancer diseases and conditions

#22
20190312216
2019-10-10

Electronic switching element

#23
20190270835
2019-09-05

Crosslinking agent and fluorine-containing aromatic compound

#24
20190153138
2019-05-23

Crosslinking agent and fluorine-containing aromatic compound

#25
20190119214
2019-04-25

Aryl ethers and uses thereof

#26
20190071405
2019-03-07

Triazoles as Kv3 inhibitors

#27
20180297019
2018-10-18

Ruthenium-based metathesis catalysts, precursors for their preparation and their use

#28
20180155279
2018-06-07

Aryl ethers and uses thereof

#29
20170365798
2017-12-21

Fluorinated aromatic small molecules as functional additives for dispersion of conductive polymers

#30
20170313631
2017-11-02

Benzylpropargylether as nitrification inhibitors

#31
20170226255
2017-08-10

Crosslinking agent and fluorine-containing aromatic compound

#32
20170226054
2017-08-10

Fluorine-based compound for brancher, polymer using same, and polymer electrolyte membrane using same

#33
20170217892
2017-08-03

Aryl ethers and uses thereof

#34
20170217891
2017-08-03

Aryl ethers and uses thereof

#35
20170022133
2017-01-26

Preparation of bromine-containing aromatic compounds and their application as flame retardants

#36
20160318882
2016-11-03

Triazoles as KV3 inhibitors

#37
20160304783
2016-10-20

Liquid crystal display device and liquid crystal composition used therefor

#38
20160185892
2016-06-30

Crosslinking agent and fluorine-containing aromatic compound

#39
20160158388
2016-06-09

Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation

#40
20160137922
2016-05-19

Liquid crystal composition and liquid crystal display device

#41
20160137572
2016-05-19

Fluorinated aromatic compound, method for its production, curable material, its cured product, and optical member

#42
20160046864
2016-02-18

Liquid crystal compound, liquid crystal composition and liquid crystal display device

#43
20160041306
2016-02-11

Blend prepared by mixing a prepolymer and a vinyl monomer and a polymer sheet obtained therefrom

#44
20160040067
2016-02-11

Liquid crystal compound having butene-bonding group, liquid crystal composition and liquid crystal display device

#45
20150376504
2015-12-31

Liquid crystal compound, liquid crystal composition and liquid crystal display device

#46
20150329447
2015-11-19

Preparation of bromine-containing aromatic compounds and their application as flame retardants

#47
20150313229
2015-11-05

Substituted [1,2,4] Triazole Compounds

#48
20150284632
2015-10-08

Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereof

#49
20150266009
2015-09-24

RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARATION AND THEIR USE

#50
20150252261
2015-09-10

Cycloheptane derivative and preparation method and use thereof

#51
20150225418
2015-08-13

Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuff

#52
20150111910
2015-04-23

Triazoles as Kv3 inhibitors

#53
20140357898
2014-12-04

NOVEL POLYMERS

#54
20140219625
2014-08-07

Compound containing crosslinkable moieties, prepolymer, blend and polymer sheet obtained therefrom, and waveguide for optical interconnection

#55
20140105839
2014-04-17

Family of aryl, heteroaryl, O-aryl and O-heteroaryl carbasugars

#56
20130303541
2013-11-14

Aryloxy dihalopropenyl ether compounds and uses thereof

#57
20120065297
2012-03-15

Flame retardant halogenated phenyl ethers

#58
20110229973
2011-09-22

Methods for using congeneric, chlorinated, brominated and/or iodised, fluorinated aromatic standard compounds having two benzol rings

#59
20110184107
2011-07-28

FLAME RETARDANT HALOGENATED PHENYL ETHERS

#60
20110152491
2011-06-23

Polymers

#61
20110040003
2011-02-17

Flame retardant halogenated polymer compositions

#62
20110024703
2011-02-03

Aryl ether oligomers and process for making aryl ether oligomers

#63
20100298276
2010-11-25

Thyroid receptor ligands

#64
20100268003
2010-10-21

PROCESS FOR INCREASING PURITY OF SOLID BROMINATED FLAME RETARDANTS DURING PREPARATION

#65
20100240856
2010-09-23

Aromatic ether-containing fluorene monomers, processes for their preparation and polymerization thereof

#66
20100204431
2010-08-12

METHOD OF MAKING AN AROMATIC POLYETHER COMPOSITION USING PHOSPHAZENIUM SALT PHASE TRANSFER CATALYSTS

#67
20100172623
2010-07-08

Prepolymer prepared by a condensation reaction and a polymer sheet obtained therefrom

#68
20090326240
2009-12-31

Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding

#69
20090227816
2009-09-10

Process for preparing polybrominated compounds

#70
20090131530
2009-05-21

4-(or 5-) substituted catechol derivatives

#71
20080281024
2008-11-13

Flame retardant bromobenzyl systems

#72
20080269416
2008-10-30

Flame retardant halogenated polymer compositions

#73
20080114195
2008-05-15

Processing of solid brominated aromatic organic compounds containing occluded bromine

#74
20080058559
2008-03-06

PREPARATION OF HIGH ASSAY DECABROMODIPHENYL OXIDE

#75
20080058558
2008-03-06

PREPARATION OF DECABROMODIPHENYL OXIDE

#76
20080058557
2008-03-06

PREPARATION OF HIGH ASSAY DECABROMODIPHENYL OXIDE

#77
20080058555
2008-03-06

PREPARATION OF HIGH ASSAY DECABROMODIPHENYL OXIDE

#78
20080054232
2008-03-06

PREPARATION OF HIGH ASSAY DECABROMODIPHENYL OXIDE

#79
20080015394
2008-01-17

Process for higher purity decabromodiphenyl oxide

#80
20080015293
2008-01-17

HIGH ASSAY DECABROMODIPHENYL OXIDE

#81
20070298501
2007-12-27

Congeneric, Chlorinated, Brominated And/Or Iodised, Fluorinated Aromatic Compounds Comprising Two Benzol Rings In Their Basic Structure, Method For Their Production And Use Thereof

#82
20070173592
2007-07-26

Perfluorostyrene compound, and coating solution and optical waveguide device using the same

#83
20070112223
2007-05-17

Method of making an aromatic polyether composition using phosphazenium salt phase transfer catalysts

#84
20060264680
2006-11-23

1-bromo-4-(4′-bromophenoxy)-2-pentadecyl benzene and preparation thereof

#85
20060069291
2006-03-30

Phosphazenium salt phase transfer catalysts

#86
20060063820
2006-03-23

2,6-dihalo-4-(3,3-dichloro-allyloxy)-benzylalcohole derivatives having insecticidal and acaricidal properties

#87
20050163451
2005-07-28

Perfluorostyrene compound, and coating solution and optical waveguide device using the same

#88
20050113520
2005-05-26

Halogenated styrene compounds and very low-loss polymers made therefrom

#89
20050054882
2005-03-10

Diaryl ether condensation reactions

#90
20050004184
2005-01-06

Thyroid receptor ligands