ClassID:

91349

C07C43/11 - CPC Classification

Classification description:

Ethers; Compounds having groups, groups or groups; Ethers having all ether-oxygen atoms bound to acyclic carbon atoms; Saturated ethers of polyhydroxy compounds Polyethers containing —O—(C—C—O—) units with ≤ 2 n≤ 10

Recent Application in this class:
#1
20250214919
2025-07-03

THIN FILM MODIFICATION COMPOSITION, METHOD OF FORMING THIN FILM USING THIN FILM MODIFICATION COMPOSITION, SEMICONDUCTOR SUBSTRATE INCLUDING THIN FILM, AND SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR

#2
20230415074
2023-12-28

FOAM CONTROL AGENT

#3
20230203400
2023-06-29

MIXED HYDROXYETHER COMPOUNDS, PROCESS FOR MAKING SUCH COMPOUNDS, AND THEIR USE

#4
20220144740
2022-05-12

BIODEGRADABLE SURFACTANT FOR HARD SURFACE CLEANERS

#5
20220081513
2022-03-17

POLYALKYLENE GLYCOL COMPOUND

#6
20210380440
2021-12-09

Antifouling compounds used for microbial fouling control

#7
20210291132
2021-09-23

Wetting and anti-foaming agent

#8
20210139400
2021-05-13

Readily biodegradable alkoxylate mixtures

#9
20200131107
2020-04-30

Dendritic polyethylene glycol derivative, and preparation method and application thereof

#10
20200083535
2020-03-12

Thin cathode for micro-battery

#11
20200083534
2020-03-12

Thin cathode for micro-battery

#12
20190023635
2019-01-24

Narrow range alcohol alkoxylates and derivatives thereof

#13
20180375098
2018-12-27

Thin cathode for micro-battery

#14
20180305268
2018-10-25

Low VOC and low odor aromatic oil

#15
20180296997
2018-10-18

Wetting and anti-foaming agent

#16
20180134642
2018-05-17

Process for preparing polyoxymethylene dimethyl ethers from formaldehyde and methanol in aqueous solutions

#17
20180047419
2018-02-15

Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium

#18
20180044274
2018-02-15

Narrow range alcohol alkoxylates and derivatives thereof

#19
20180044273
2018-02-15

Narrow range alcohol alkoxylates and derivatives thereof

#20
20170367388
2017-12-28

SUBSTITUTED BUTANOL DERIVATIVES AND THEIR USE AS FRAGRANCE AND FLAVOR MATERIALS

#21
20170100703
2017-04-13

Wetting and anti-foaming agent

#22
20160311744
2016-10-27

Alkoxylated co-solvents

#23
20160297733
2016-10-13

Narrow range alcohol alkoxylates and derivatives thereof

#24
20160137571
2016-05-19

ALKYL POLY GLYCOL-ETHERS AND THEIR SYNTHESIS

#25
20160102271
2016-04-14

Alkoxylated fatty esters and derivatives from natural oil metathesis

#26
20160032218
2016-02-04

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#27
20160024003
2016-01-28

Quaternized fatty amines, amidoamines and their derivatives from natural oil

#28
20160023989
2016-01-28

Esteramines and derivatives from natural oil metathesis

#29
20160016898
2016-01-21

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#30
20160016897
2016-01-21

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#31
20160009619
2016-01-14

POLYGLYCERIN DIALKYL OR ALKENYL ETHER, AND COSMETIC COMPOSITION CONTAINING SAME

#32
20150368174
2015-12-24

Nonyl alcohols with a low degree of branching and their derivatives

#33
20150245641
2015-09-03

Substituted butanol derivatives and their use as fragrance and flavor materials

#34
20150141705
2015-05-21

Method for producing medium-molecular-weight polyalkyleneoxide

#35
20140343168
2014-11-20

Glycerin ether ethoxylate solfactants

#36
20140299857
2014-10-09

COMPLEX COMPOUND, DRYING AGENT, SEALING STRUCTURE AND ORGANIC EL ELEMENT

#37
20140107271
2014-04-17

Plasticizers for resin compositions and resin compositions including the same

#38
20140080745
2014-03-20

Surfactant compositions and use for aqueous compositions

#39
20140005423
2014-01-02

Alkoxylated fatty esters and derivatives from natural oil metathesis

#40
20140005273
2014-01-02

GLYCERIN ETHER ETHOXYLATE SOLFACTANTS

#41
20130345476
2013-12-26

Process for the production of low molecular weight impact polyethers

#42
20130338331
2013-12-19

Method for the preparation of polyether polyols

#43
20130252982
2013-09-26

Biocide compositions comprising alkoxylation products of isoamyl alcohol derivatives

#44
20130231508
2013-09-05

BRANCHED SECONDARY ALCOHOL ALKOXYLATE SURFACTANTS AND PROCESS TO MAKE THEM

#45
20130225859
2013-08-29

Esteramines and derivatives from natural oil metathesis

#46
20130225469
2013-08-29

Hard surface cleaners based on compositions derived from natural oil metathesis

#47
20130225409
2013-08-29

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#48
20130225408
2013-08-29

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#49
20130143779
2013-06-06

Ionic compound, method for producing the same, and ion conductive material

#50
20130040874
2013-02-14

Branched Hydroxyalkyl Polyoxylene Glycol Ethers

#51
20130023700
2013-01-24

Process for a continuous production of polyetherols

#52
20120310004
2012-12-06

Nonyl alcohols with a low degree of branching and their derivatives

#53
20120259143
2012-10-11

FLUOROALKYLALKOXYLATES

#54
20120190605
2012-07-26

USE OF TALLOW FATTY ALCOHOL ETHOXYLATES IN MACHINE DISHWASHING

#55
20120172228
2012-07-05

ALCOHOL ALKOXYLATES AS ADJUVANTS FOR AGROCHEMICAL FORMULATIONS

#56
20120149609
2012-06-14

Polyepihalohydrin reverse emulsion breakers

#57
20120078001
2012-03-29

Process for preparing alkoxylation catalyst and alkoxylation process

#58
20120035386
2012-02-09

METHOD FOR PREPARATION OF AND COMPOSITIONS OF LOW FOAM, NON-GELLING, SURFACTANTS

#59
20120010432
2012-01-12

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#60
20120010423
2012-01-12

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#61
20110319669
2011-12-29

BRANCHED SECONDARY ALCOHOL ALKOXYLATE SURFACTANTS AND PROCESS TO MAKE THEM

#62
20110306803
2011-12-15

SEPARATION OF GLYCOL MONO-TERTIARY-BUTYL ETHER AND GLYCOL DI-TERTIARY-BUTYL ETHER

#63
20110282103
2011-11-17

Process for the preparation of polyglyceryl ether derivatives

#64
20110263469
2011-10-27

Poly (alkyl epdxides), process for making, and lubricant compositions having same

#65
20110251437
2011-10-13

Polyglycerol monoether and process for producing the same

#66
20110237817
2011-09-29

Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates

#67
20110224397
2011-09-15

PROCESS FOR PREPARING POLYOLS USING BASE CATALYSIS

#68
20110218349
2011-09-08

Method for Producing Alkylene Oxide Addition Products

#69
20110217245
2011-09-08

Substituted butanol derivatives and their use as fragrance and flavor materials

#70
20110124844
2011-05-26

Selective and specific preparation of discrete PEG compounds

#71
20110124761
2011-05-26

Chlorinated polyether and polyurethane obtained therefrom

#72
20110098204
2011-04-28

Poly(alpha-olefin/alkylene glycol) copolymer, process for making, and a lubricant formulation therefor

#73
20110077434
2011-03-31

PROCESS FOR PRODUCING POLYOXYALKYLENE ALKYL ETHERS

#74
20110054222
2011-03-03

Heterocyclic amine catalyst compositions for the alkoxylation of alcohols to glycol ethers

#75
20100280281
2010-11-04

Alkoxylation of fluorinated alcohols

#76
20100280280
2010-11-04

Fluoroalkylalkoxylates

#77
20100280279
2010-11-04

Alkyl alkoxylates containing unique end groups

#78
20100280278
2010-11-04

Process for the alkoxylation of alcohols

#79
20100280277
2010-11-04

Process for making ethers from alkoxide anions or precursors of alkoxide anions

#80
20100279852
2010-11-04

Boron-based catalysts

#81
20100267844
2010-10-21

Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants

#82
20100256423
2010-10-07

Method for producing polyoxyalkylene derivative and polyoxyalkylene derivative

#83
20100234646
2010-09-16

Method For Producing (Poly) Glyceryl Ether

#84
20100216894
2010-08-26

Compounds prepared by adding an oxetane derivative to an alcohol

#85
20100184603
2010-07-22

Alcohol alkoxylates, compositions containing these, and use of the alcohol alkoxylates as adjuvants for the agrochemical field

#86
20100179354
2010-07-15

NOVEL ALKOXY-ETHERS AND ALKOXYLATES THEREOF

#87
20100168450
2010-07-01

NOVEL BRANCHED ALKOXYLATES

#88
20100137649
2010-06-03

Specific branched aldehydes, alcohols, surfactants, and consumer products based thereon

#89
20100105958
2010-04-29

Specific polybranched polyaldehydes, polyalcohols, and surfactants, and consumer products based thereon

#90
20100099921
2010-04-22

Method for Producing Alkylene Glycol Diethers

#91
20100075389
2010-03-25

Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agents

#92
20100069509
2010-03-18

NONIONIC EMULSIFIERS FOR EMULSION CONCENTRATES FOR SPONTANEOUS EMULSIFICATION

#93
20100063327
2010-03-11

PROCESS FOR REDUCING SIDE-REACTIONS DURING ALKYLENE GLYCOL AND POLY-ALKYLENE GLYCOL MANUFACTURING

#94
20100058654
2010-03-11

Catalytic conversion of liquid alcohols to liquid ethers and oxygenated gasoline

#95
20100041923
2010-02-18

Method for producing alkylene oxide addition products

#96
20100004478
2010-01-07

Fluorinated alcohols

#97
20090270655
2009-10-29

Conversion of Alkylhalides Into Alcohol Alkoxylates

#98
20090143621
2009-06-04

Method of forming alkoxylated fluoroalcohols

#99
20090131725
2009-05-21

PROCESS FOR PRODUCING HYDROLYZATE

#100
20090124523
2009-05-14

Thickening/foam-promoting agent

#101
20090078910
2009-03-26

Functionalized long-chain olefin mixtures and uses therefor

#102
20090069606
2009-03-12

Method of making alkoxylates

#103
20090054274
2009-02-26

Formation of Heteroatom Containing Derivatives of Paraffins

#104
20080300429
2008-12-04

Polyglycerol Monoether and Process for Producing the Same

#105
20080274943
2008-11-06

Process for Producing Narrow Range Alkoxylates

#106
20080167215
2008-07-10

Esterified alkyl alkoxylates used as low-foam surfactants

#107
20080132729
2008-06-05

Continuous process for the production of ethoxylates

#108
20080051467
2008-02-28

Linear and branched alcohol ethoxylates for controlling insects

#109
20070280897
2007-12-06

Cosmetic bases and cosmetics containing the same

#110
20070276164
2007-11-29

Processes for reducing color in polytrimethylene ether glycol polymers

#111
20070235687
2007-10-11

Mixtures of C8-C10 alcohols

#112
20070213568
2007-09-13

Process for preparing relatively long-chain polyalkylene glycol diethers

#113
20070213554
2007-09-13

Process for preparing alkoxylation catalyst and alkoxylation process

#114
20070203350
2007-08-30

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#115
20070203349
2007-08-30

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#116
20070203348
2007-08-30

Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process

#117
20070203319
2007-08-30

PROCESS OF FORMING A POLYOL

#118
20070199976
2007-08-30

PROCESS OF FORMING A POLYOL

#119
20070185353
2007-08-09

Method for producing alkylene glycol diethers

#120
20070149826
2007-06-28

METHOD FOR PRODUCING A REACTION PRODUCT

#121
20070149825
2007-06-28

Process for making alkylene glycol ether compositions useful for metal recovery

#122
20070149632
2007-06-28

Short chain polyethers for rigid polyurethane foams

#123
20070065391
2007-03-22

C10 alkanolalkoxylate mixtures and use thereof as novel low-foaming wetting agents

#124
20070060770
2007-03-15

Process for preparing alkoxylation catalyst and alkoxylation process

#125
20070049775
2007-03-01

Polyglycerols and production thereof

#126
20070037725
2007-02-15

Alkoxylates that are stable in alkalis

#127
20060276665
2006-12-07

Alkyl-capped alkoxylated esters and compositions comprising same

#128
20060276664
2006-12-07

Synthesis of alkyl-capped alkoxylated esters useful as suds-controlling surfactants

#129
20060275244
2006-12-07

Alkyl-capped alkoxylated esters and compositions comprising same

#130
20060252840
2006-11-09

Fluorinated compounds

#131
20060247476
2006-11-02

PREPARATION OF EFFICIENT REPO AND LAPO CATALYSTS

#132
20060239876
2006-10-26

Compounds and compositions for use as foaming or frothing agents in ore and coal flotation

#133
20060229228
2006-10-12

Method of making alkoxylates

#134
20060167293
2006-07-27

Alkyl-capped alkoxylated esters and compositions comprising same

#135
20060155152
2006-07-13

Equilibrium reaction and gas/liquid reaction in a loop reactor

#136
20060148664
2006-07-06

Alkoxylate mixture and its use as a cleaning agent for hard surfaces

#137
20060135824
2006-06-22

Process for the alkoxylation of monools in the presence of metallo-organic framework materials

#138
20060089515
2006-04-27

Process for continuously preparing alkylene glycol diethers

#139
20060069220
2006-03-30

Process for preparing an alkoxylated alcohol or phenol

#140
20060065600
2006-03-30

Processes for recovering oligomers of glycols and polymerization catalyst from waste streams

#141
20060052648
2006-03-09

Method for producing alkanol alkoxylates at optimal reaction temperatures

#142
20060030740
2006-02-09

Process for preparing polyalkylene glycol diethers

#143
20060020134
2006-01-26

Selective and specific preparation of discrete PEG compounds

#144
20060008850
2006-01-12

Combinatorial synthesis of PEG oligomer libraries

#145
20060004232
2006-01-05

Method for producing alkoxylated products at optimized reaction pressures

#146
20050192363
2005-09-01

Process for the preparation of an alkoxylated alcohol composition

#147
20050181967
2005-08-18

C-alkanol alkoxylates and the use thereof

#148
20050170991
2005-08-04

Alkoxylate mixtures and detergents containing the same

#149
20050154238
2005-07-14

Preparation of efficient REPO and LAPO catalysts

#150
20050090421
2005-04-28

Alkyl-capped alkoxylated esters and compositions comprising same

#151
20050085673
2005-04-21

Tripropylene glycol production

#152
20050054538
2005-03-10

Compounds

#153
20050014979
2005-01-20

Preparation of an alkoxylate composition using a double metal cyanide catalyst

#154
20050004404
2005-01-06

Process for the alkoxylation of monools in the presence of metallo-organic framework materials