ClassID:

99450

C08G65/24 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only; Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring Epihalohydrins

Recent Application in this class:
#1
20260016748
2026-01-15

SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERNS USING THE COMPOSITION

#2
20250136756
2025-05-01

PROCESS FOR THE SYNTHESIS OF POLYEPICHLOROHYDRIN

#3
20250129208
2025-04-24

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

#4
20250065258
2025-02-27

CARBON DIOXIDE ABSORBER

#5
20240392067
2024-11-28

PROCESS FOR SYNTHESISING POLYEPICHLOROHYDRIN

#6
20230231137
2023-07-20

POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE PLATE AND SECONDARY BATTERY COMPRISING THE POSITIVE ELECTRODE PLATE

#7
20230095096
2023-03-30

Amphiphilic block copolymer

#8
20210388519
2021-12-16

Copper deposition in wafer level packaging of integrated circuits

#9
20210355275
2021-11-18

POLYETHER COMPOUND AND GAS SEPARATION MEMBRANE

#10
20210324138
2021-10-21

ELECTRICAL-RESISTANCE ADJUSTING AGENT

#11
20210310141
2021-10-07

Leveler Compositions for use in Copper Deposition in Manufacture of Microelectronics

#12
20210198440
2021-07-01

Thermosetting resin composition, prepreg, and fiber-reinforced composite material and production method therefor

#13
20210147623
2021-05-20

PROCESS FOR THE PREPARATION OF FUNCTIONALIZED POLYOXYALKYLENE POLYOLS

#14
20200362165
2020-11-19

CROSSLINKABLE RUBBER COMPOSITION, CROSSLINKED RUBBER, AND ELECTROCONDUCTIVE MEMBER

#15
20200255614
2020-08-13

Thermosetting resin composition, prepreg, and fiber-reinforced composite material and production method therefor

#16
20200063280
2020-02-27

Leveler compositions for use in copper deposition in manufacture of microelectronics

#17
20200031995
2020-01-30

Food or Beverage Packages and Methods of Coating Such Packages

#18
20190368064
2019-12-05

Copper deposition in wafer level packaging of integrated circuits

#19
20190276600
2019-09-12

Polyether polymer composition

#20
20190264026
2019-08-29

CROSSLINKABLE RUBBER COMPOSITION, CROSSLINKED RUBBER, AND ELECTRO-CONDUCTIVE MEMBER

#21
20190177477
2019-06-13

IONIC COMPOSITION AND CROSSLINKED PRODUCT

#22
20190085124
2019-03-21

CROSSLINKED RUBBER CONTAINING POLYETHER RUBBER, AND ELECTROCONDUCTIVE ROLL

#23
20190077910
2019-03-14

ELECTRICALLY CONDUCTIVE POLYMER COMPOSITION AND APPLICATION

#24
20190048103
2019-02-14

Method of producing polyether rubber

#25
20180319934
2018-11-08

PRODUCTION PROCESS FOR DIGLYCIDYL-CAPPED POLYALKYLENE GLYCOLS WITH IN-SITU REMOVAL OF 1,4-DIOXANE

#26
20170166695
2017-06-15

Process for the production of brominated polyether polyols

#27
20170158813
2017-06-08

Reaction products and use of same in defoamer compositions and methods for defoaming

#28
20170081464
2017-03-23

Polyoxyalkylenes containing guanidine and method for the production thereof

#29
20170051107
2017-02-23

Mixed alkyl terminated polyether dendrons

#30
20170029564
2017-02-02

Method of production of polyether rubber

#31
20160053051
2016-02-25

Polyoxyalkylenes with pendant long-chain acyloxy groups and method for producing same using DMC catalysts

#32
20150270572
2015-09-24

Polyether copolymer, crosslinkable polyether copolymer composition and electrolyte

#33
20150218177
2015-08-06

Textile treatment compounds and compositions

#34
20150206670
2015-07-23

Electronic component having movable contact

#35
20150045512
2015-02-12

Gypsum dispersant

#36
20140138589
2014-05-22

Composition containing nano-carbon material and a polyether-based polymer containing oxirane unites having a cationic group

#37
20140018507
2014-01-16

Polyether compound, cross-linkable composition, and electrolyte

#38
20140012012
2014-01-09

Polyether compound and electrolyte composition

#39
20120296125
2012-11-22

Alkoxylation products and process for preparing them by means of DMC catalysts

#40
20120296049
2012-11-22

Polyether rubber, rubber composition, cross-linked rubber, and conductive member

#41
20120149825
2012-06-14

Cold shrinkable article including an epichlorohydrin composition

#42
20110234679
2011-09-29

INK SET FOR INK JET AND IMAGE FORMING METHOD

#43
20110178264
2011-07-21

PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND

#44
20110160342
2011-06-30

Vulcanizable rubber composition for use in an air spring and rubber formed product for use in an air spring

#45
20110003968
2011-01-06

Process for the purification of polyol PFPE derivative

#46
20100298521
2010-11-25

PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND

#47
20100288498
2010-11-18

Fluorinated polymer compositions and methods for treating hydrocarbon-bearing formations using the same

#48
20100196305
2010-08-05

SULFONE POLYMER COMPOSITIONS

#49
20100168450
2010-07-01

NOVEL BRANCHED ALKOXYLATES

#50
20100137542
2010-06-03

Manufacturing process of making polymeric amine salts

#51
20100047583
2010-02-25

AUTOMOTIVE SUBSTRATE HAVING A COATING LAYER SYSTEM WITH A BARRIER COATING COMPOSITION LAYER

#52
20090294737
2009-12-03

Conductive rubber member

#53
20090264613
2009-10-22

PROCESS FOR PRODUCING (POLY)THIOL COMPOUND FOR USE AS OPTICAL MATERIAL, AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND

#54
20090057608
2009-03-05

ALKOXYLATE COMPOSITION AND A PROCESS FOR PREPARING THE SAME

#55
20090023889
2009-01-22

PROCESS FOR PRODUCING ETHER POLYMER

#56
20080281032
2008-11-13

Cold shrinkable article including an epichlorohydrin composition

#57
20080280080
2008-11-13

COLD SHRINKABLE ARTICLE INCLUDING AN EPICHLOROHYDRIN COMPOSITION

#58
20070043134
2007-02-22

Polymerisation initiators

#59
20060142544
2006-06-29

Polymeric etheramines, their production and use

#60
15813457
2020-06-02

Multifunctional phosphated polyphenols, thermoplastics, and thermosetting resins