ClassID:

91353

C07C43/126 - CPC Classification

Classification description:

Ethers; Compounds having groups, groups or groups; Ethers having all ether-oxygen atoms bound to acyclic carbon atoms; Saturated ethers containing halogen having more than one ether bond

Recent Application in this class:
#1
20260008738
2026-01-08

HYDROFLUOROETHER COMPOSITION AND METHOD FOR ITS PREPARATION

#2
20250326980
2025-10-23

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM

#3
20250105357
2025-03-27

ELECTROLYTE SOLVENTS AND METHODS FOR LITHIUM METAL AND LITHIUM ION BATTERIES

#4
20240262774
2024-08-08

FLUORINATED ETHERS, THERMAL MANAGEMENT FLUIDS, AND METHODS AND APPARATUSES USING THEM

#5
20240002743
2024-01-04

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM

#6
20230399293
2023-12-14

METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUND AND FLUORINE-CONTAINING COMPOUND

#7
20230174446
2023-06-08

METHOD FOR PRODUCING FLUORINATED ETHER COMPOUND

#8
20230101416
2023-03-30

FLUOROALKYL GLYCERIN DERIVATIVE AND ITS USE AS SURFACTANT

#9
20230021429
2023-01-26

BASE-LABILE PROTECTING GROUPS FOR STEPWISE POLYMER SYNTHESIS

#10
20220336857
2022-10-20

Novel Electrolyte Additives for Lithium-Sulfur Rechargeable Battery

#11
20220259477
2022-08-18

HEAT EXCHANGE METHOD USING FLUORINATED COMPOUNDS HAVING A LOW GWP

#12
20210403402
2021-12-30

Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production method

#13
20210276946
2021-09-09

Methods of making a polyfluorinated allyl ether and compounds relating to the methods

#14
20200071251
2020-03-05

Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production method

#15
20200053913
2020-02-13

Methods, systems, and assemblies for cooling an electronic component

#16
20180370888
2018-12-27

Conversion of a perfluorinated vinyl ether into a partially fluorinated saturated ether derivative

#17
20180297925
2018-10-18

METHODS FOR TOTAL SYNTHESIS OF RESOLVIN E1

#18
20180199469
2018-07-12

Methods, systems, and assemblies for cooling an electronic component

#19
20180115020
2018-04-26

Hydrofluoroether compound, nonaqueous electrolyte solution and lithium ion secondary battery

#20
20170283351
2017-10-05

Methods of making halogenated partially fluorinated compounds

#21
20170121260
2017-05-04

Fluorinated tensides

#22
20160075625
2016-03-17

1,2-BIS(2,2-DIFLUOROETHOXY)ETHANE AND MANUFACTURING METHOD THEREOF

#23
20160009929
2016-01-14

Fluorinated ether compound, fluorinated ether composition, and coating liquid, as well as substrate having surface layer, and method for its production

#24
20150344703
2015-12-03

Fluorinated ether compound, composition for forming hard coating layer, and article having hard coating layer

#25
20150321984
2015-11-12

PROCESS FOR THE MANUFACTURE OF (PER) FLUOROPOLYETHERS WITH AROMATIC END GROUPS

#26
20150207078
2015-07-23

Fluorinated aromatic materials and their use in optoelectronics

#27
20140287240
2014-09-25

Fluorinated ether compound, fluorinated ether composition and coating liquid, and substrate having surface-treated layer and method for its production

#28
20140135244
2014-05-15

(per)fluoropolyether block copolymers

#29
20120298333
2012-11-29

Apparatus including hydrofluoroether with high temperature stability and uses thereof

#30
20120231180
2012-09-13

PROCESS OF PURIFYING RUTHENIUM PRECURSORS

#31
20120208989
2012-08-16

Fluorinated aromatic materials and their use in optoelectronics

#32
20110269652
2011-11-03

GEMINI SURFACTANTS

#33
20110257073
2011-10-20

Methods of making fluorinated ethers, fluorinated ethers, and uses thereof

#34
20110190544
2011-08-04

Modification of carbonaceous materials

#35
20110082312
2011-04-07

PRODUCTION OF COMPOUNDS COMPRISING CF30 GROUPS

#36
20110079043
2011-04-07

Apparatus including hydrofluoroether with high temperature stability and uses thereof

#37
20100273968
2010-10-28

Addition reaction to fluoroallylfluorosulfate

#38
20100240930
2010-09-23

Process for the manufacture of polyol perfluoropolyether derivative

#39
20100184600
2010-07-22

Stable Ethylene Inhibiting Compounds and Methods for Their Preparation

#40
20100116738
2010-05-13

Process Of Purifying Ruthenium Precursors

#41
20100108934
2010-05-06

Methods of making fluorinated ethers, fluorinated ethers, and uses thereof

#42
20100093925
2010-04-15

Long-chain polymethylene halide telomers

#43
20090312517
2009-12-17

Process for preparing long-chain polymethylene halide telomers

#44
20090216030
2009-08-27

Method of manufacturing perfluorinated polyfunctional vinyl ether compound

#45
20090187037
2009-07-23

Synthesis of difunctional oxyethylene-based compounds

#46
20090048469
2009-02-19

Iodine-containing fluoropolyether and process for producing the same

#47
20090043133
2009-02-12

Fluorinated nonionic surfactants

#48
20080306308
2008-12-11

PROCESS FOR PREPARING FLUORINE-CONTAINING ALKOXYALKANE

#49
20080245509
2008-10-09

Hydrofluoroether as a heat-transfer fluid

#50
20080139683
2008-06-12

Hydrofluoroether compounds and processes for their preparation and use

#51
20080033216
2008-02-07

Insulated perfluoropolyether alkyl alcohols

#52
20080033215
2008-02-07

Insulated perfluoropolyether alkyl alcohols

#53
20070106092
2007-05-10

Hydrofluoroethers having at least one hydrogenated -OCFX'CH3 end group wherein X'=F, CF3 and their preparation process

#54
20070051916
2007-03-08

Hydrofluoroether compounds and processes for their preparation and use

#55
20070018134
2007-01-25

Hydrofluoroether as a heat-transfer fluid

#56
20070004940
2007-01-04

Process for preparing fluorohalogenethers

#57
20060287559
2006-12-21

Insulated perfluoropolyether alkyl alcohols

#58
20060210913
2006-09-21

Photoresist composition, and low-molecular compound and high-molecular compound for the photoresist composition

#59
20050224747
2005-10-13

Hydrofluoroether as a heat-transfer fluid

#60
20050148783
2005-07-07

Polyhalogenated ethers

#61
20050127322
2005-06-16

Hydrofluoroether as a heat-transfer fluid

#62
20050126756
2005-06-16

Hydrofluoroether as a heat-transfer fluid

#63
20050107245
2005-05-19

Catalyst component for the (CO)polymerization of olefins