Patents-Review.com
ClassID:

98197 ⎘

C08F216/1408 - CPC Classification

Classification description:

Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical; Monomers containing only one unsaturated aliphatic radical Monomers containing halogen

Recent Application in this class:
#1
20260055220
2026-02-26

REACTIVE FLUOROSURFACTANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF

 #2
20250289918
2025-09-18

METHOD FOR PRODUCING PELLETS, PELLETS AND ION EXCHANGE FILM

 #3
20240209217
2024-06-27

FLUOROPOLYMER COMPOSITIONS COMPRISING UNCROSSLINKED FLUOROPOLYMER SUITABLE FOR COPPER AND ELECTRONIC TELECOMMUNICATIONS ARTICLES

 #4
20240191012
2024-06-13

Method of Making a Fluoropolymer Dispersion Having a Low Amount of Perfluoroalkanoic Acids or Salts Thereof and the Fluoropolymer Comprises a Low Ionic End Group Ratio

 #5
20240109989
2024-04-04

FLUOROOLEFIN-VINYL ETHER COPOLYMER IONIC FLUOROGELS AND METHODS OF USE THEREOF

 #6
20240081814
2024-03-14

SUTURES AND RELATED MEDICAL DEVICES

 #7
20230027292
2023-01-26

AMORPHOUS FLUORINATED COPOLYMERS AND METHODS OF MAKING AND USING THE SAME

 #8
20220356338
2022-11-10

FLUORINATED COPOLYMER COMPOSITION AND CROSSLINKED RUBBER ARTICLE

 #9
20220315681
2022-10-06

Gas permeable fluoropolymers and ionomers

 #10
20220041773
2022-02-10

Elastomer composition and sealing material

 #11
20220033673
2022-02-03

Copolymers of perfluorocycloaliphatic methyl vinyl ether

 #12
20210369269
2021-12-02

Sutures and related medical devices

 #13
20210244528
2021-08-12

ARTIFICIAL CORNEA

 #14
20210198397
2021-07-01

METHOD FOR PRODUCING PELLETS, PELLETS AND ION EXCHANGE FILM

 #15
20210171680
2021-06-10

Branched perfluorovinyl ether compounds, methods of making the same, and fluoropolymers derived from the branched perfluorovinyl ether compounds

 #16
20210155790
2021-05-27

Fluoropolymers, Fluoropolymer Compositions and Fluoropolymer Dispersions

 #17
20210008775
2021-01-14

Molding material and tube

 #18
20190375866
2019-12-12

Fluoropolymer powder and method for producing same

 #19
20190359750
2019-11-28

PARTIALLY FLUORINATED COPOLYMERS DERIVED FROM FLUORINATED ALLYL ETHERS

 #20
20190309199
2019-10-10

Perfluoroelastomer composition and sealing material

 #21
20190309111
2019-10-10

Curable composition, coating material, electric wire, and resin article

 #22
20190183489
2019-06-20

Sutures and related medical devices

 #23
20180343858
2018-12-06

Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers

 #24
20180319744
2018-11-08

Fluorinated compounds containing a—OSFgroup and process for their preparation

 #25
20180312618
2018-11-01

Functionalised fluorinated copolymers

 #26
20180282463
2018-10-04

Composition for preparing optical functional layer, optical film, and liquid crystal display device

 #27
20180111098
2018-04-26

Thin film composite membranes for separation of alkenes from alkanes

 #28
20180040390
2018-02-08

INSULATED ELECTRIC WIRE

 #29
20180037689
2018-02-08

Modified polytetrafluoroethylene fine powder and its manufacturing method, and electric wire and tube using it

 #30
20160347895
2016-12-01

Method for producing aqueous perfluoroelastomer dispersion, and method for producing perfluoroelastomer

 #31
20160208033
2016-07-21

Perfluoroelastomer, perfluoroelastomer composition, crosslinked rubber product, and method for manufacturing perfluoroelastomer

 #32
20160185719
2016-06-30

Fluorinated compounds containing a -OSFgroup and process for their preparation

 #33
20160152545
2016-06-02

Process for producing fluorinated compound

 #34
20160137765
2016-05-19

Surface treatment agent

 #35
20160002377
2016-01-07

MOLD RELEASING AGENT

 #36
20150183946
2015-07-02

Process for producing fluorinated copolymer

 #37
20150159004
2015-06-11

Aqueous polymerization of fluorinated monomer using a mixture of fluoropolyether acids or salts

 #38
20150148493
2015-05-28

CURABLE FLUOROELASTOMER COMPOSITION

 #39
20150141604
2015-05-21

CURABLE FLUORINATED POLYMER, PROCESS FOR ITS PRODUCTION, AND FLUORINATED POLYMER CURED PRODUCT

 #40
20140323672
2014-10-30

Perflouoro-t-butoxy allyl and propargyl ethers

 #41
20140323661
2014-10-30

Curable composition

 #42
20140288231
2014-09-25

FLUORINE-CONTAINING COPOLYMER AND SURFACE MODIFIER COMPRISING THE SAME AS ACTIVE INGREDIENT

 #43
20140171584
2014-06-19

Fluorine-containing compounds and their polymers useful for anti-reflection film materials and resist compositions

 #44
20140142239
2014-05-22

Fluorinated unsaturated compound and polymers obtainable therefrom

 #45
20140135463
2014-05-15

Melt-fabricable perfluoropolymers having improved heat aging property

 #46
20130345365
2013-12-26

CURABLE FLUOROELASTOMER COMPOSITION

 #47
20130261249
2013-10-03

Low viscosity fluoroelastomers

 #48
20130244138
2013-09-19

Liquid compositions of fluorinated ion exchange polymers

 #49
20130217849
2013-08-22

AQUEOUS POLYMERIZATION OF FLUORINATED MONOMER USING A MIXTURE OF FLUOROPOLYETHER ACIDS OR SALTS

 #50
20130123382
2013-05-16

Curable composition and process for producing cured film

 #51
20130046058
2013-02-21

FLUORINE RESIN MOLDED ARTICLE AND PRODUCTION OF SAME

 #52
20120292661
2012-11-22

FLUORINATED CURABLE RESIN COMPOSITION

 #53
20120271005
2012-10-25

Fluorine-containing polymer having heteroaromatic ring

 #54
20120219878
2012-08-30

Copolymers comprising phosphonate and/or phosphonic acid groups, usable for forming fuel cell membranes

 #55
20120108756
2012-05-03

Process for production of fluorine-containing block copolymer

 #56
20120046371
2012-02-23

Low Equivalent Weight Ionomer

 #57
20120034406
2012-02-09

Melt-fabricable perfluoropolymers having improved heat aging property

 #58
20120004365
2012-01-05

Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts

 #59
20110275753
2011-11-10

Method for producing fluoroolefin copolymer solution and method for producing coating composition

 #60
20110196121
2011-08-11

Fluorine-containing compounds and their polymers useful for anti-reflection film materials and resist compositions

 #61
20110136999
2011-06-09

Process for preparation of fluorosilicon polymer

 #62
20110117306
2011-05-19

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

 #63
20110071248
2011-03-24

COPOLYMER, METHOD FOR ITS PRODUCTION, AND WATER/OIL REPELLENT COMPOSITION

 #64
20110027687
2011-02-03

ELECTROLYTE MATERIAL, LIQUID COMPOSITION AND MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL

 #65
20100314154
2010-12-16

Tetrafluoroethylene/hexafluoropropylene copolymer and the production method thereof, and electrical wire

 #66
20100304271
2010-12-02

Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell

 #67
20100240791
2010-09-23

CURABLE COMPOSITION, FLUORINATED CURED PRODUCT, AND OPTICAL MATERIAL AND LIGHT-EMITTING DEVICE USING THE CURED PRODUCT

 #68
20100080903
2010-04-01

FLUOROPOLYMER THIN FILM AND METHOD FOR ITS PRODUCTION

 #69
20090281241
2009-11-12

Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts

 #70
20090215938
2009-08-27

Process for producing electrolyte material for polymer electrolyte fuel cells, and membrane-electrode assembly for polymer electrolyte fuel cells

 #71
20090105400
2009-04-23

Fluorine-containing polymer having heteroaromatic ring

 #72
20090088529
2009-04-02

Fluoroelastomers

 #73
20090030154
2009-01-29

Method for producing stabilized fluoropolymer

 #74
20080064820
2008-03-13

Fluorine-containing elastomer and composition thereof for crosslinking

 #75
20070185293
2007-08-09

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

 #76
20070179263
2007-08-02

Functional material comprising fluorine-containing compound

 #77
20070100100
2007-05-03

Fluorovinyl ethers and polymers obtainable therefrom

 #78
20060287497
2006-12-21

Process for producing electrolyte material for polymer electrolyte fuel cells, and membrane-electrode assembly for polymer electrolyte fuel cells

 #79
20060264591
2006-11-23

Fluorine-containing compounds and their polymers useful for anti-reflection film materials and resist compositions

 #80
20060241262
2006-10-26

Low equivalent weight ionomer

 #81
20060241261
2006-10-26

Low equivalent weight ionomer

 #82
20060241260
2006-10-26

Low equivalent weight ionomer

 #83
20060058428
2006-03-16

Fluorinated compounds having epoxy and vinyl ether functional groups

 #84
20060014889
2006-01-19

Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride

 #85
20050228152
2005-10-13

Anti-reflective coating

 #86
20050113519
2005-05-26

Dispersions containing bicomponent fluoropolymer particles and use thereof

 #87
20050106499
2005-05-19

Polymers, resist compositions and patterning process