ClassID:

97846

C08F14/22 - CPC Classification

Classification description:

Homopolymers and 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 a halogen; Monomers containing fluorine Vinylidene fluoride

Recent Application in this class:
#1
20260130113
2026-05-07

PIEZOELECTRIC FILMS INCLUDING IONIC LIQUIDS AND METHODS OF MAKING PIEZOELECTRIC FILMS INCLUDING IONIC LIQUIDS

#2
20260028436
2026-01-29

METHOD FOR PRODUCING POLYVINYLIDENE FLUORIDE IN A MEMBRANE REACTOR

#3
20250270351
2025-08-28

FLUOROPOLYMER PREPARATION AT LOW TEMPERATURE

#4
20250236720
2025-07-24

PILLARARENE COMPLEX

#5
20250236688
2025-07-24

PILLARARENE COMPLEX

#6
20250145744
2025-05-08

METHOD FOR PRODUCING FLUORINE-CONTAINING COPOLYMER

#7
20250002684
2025-01-02

FLUOROPOLYMER COMPOSITION AND METHOD TO MAKE

#8
20250002619
2025-01-02

PVDF BINDERS FOR GRAPHITE/SILICON ANODES

#9
20250002618
2025-01-02

VDF CONTAINING (CO) POLYMER WITH HIGH MOLECULAR-WEIGHT USING A NEW PRECIPITATION POLY MERIZATION PROCESS

#10
20240322179
2024-09-26

BINDER FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE MIXTURE, ELECTRODE, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#11
20240254300
2024-08-01

METHOD OF PRODUCING POROUS BODY

#12
20240218095
2024-07-04

PVDF FINE POWDERS

#13
20240204195
2024-06-20

COMPOSITION FOR LITHIUM BATTERY ELECTRODES

#14
20240191042
2024-06-13

GRAPHENE OXIDE-DOPED POLYVINYLIDENE FLUORIDE PARTICLES WITH ENHANCED BETA-PHASE CRYSTALLINITY

#15
20240158545
2024-05-16

METHOD FOR MAKING TELECHELIC FLUORIDE-BASED POLYMERS

#16
20240132633
2024-04-25

PRODUCTION METHOD OF FLUORINE-CONTAINING ELASTOMER AQUEOUS DISPERSION

#17
20240052072
2024-02-15

COMPOSITION FOR FLUORINE RUBBER CROSSLINKING, MOLDED ARTICLE AND SEALING MATERIAL

#18
20240002553
2024-01-04

EMPLOYING LOW REACTIVITY HYDROCARBON DISPERSING AGENT IN AQUEOUS POLYMERIZATION OF FLUOROPOLYMERS

#19
20230391901
2023-12-07

VINYLIDENE FLUORIDE POLYMER POLYMERIZATION

#20
20230322975
2023-10-12

METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER AQUEOUS DISPERSION, AND COMPOSITION

#21
20230276710
2023-08-31

PIEZOELECTRIC FILMS INCLUDING IONIC LIQUIDS AND METHODS OF MAKING PIEZOELECTRIC FILMS INCLUDING IONIC LIQUIDS

#22
20230257490
2023-08-17

METHOD FOR PURIFYING A VINYLIDENE FLUORIDE POLYMER

#23
20230212331
2023-07-06

METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSION LIQUID OF FLUORINE-CONTAINING POLYMER, AND POLYMER COMPOSITION

#24
20230203213
2023-06-29

METHOD FOR MAKING HIGHLY CRYSTALLINE AND THERMALLY STABLE VINYLIDENE FLUORIDE-BASED POLYMERS

#25
20220396674
2022-12-15

Graphene oxide-doped polyvinylidene fluoride particles with enhanced beta-phase crystallinity

#26
20220372180
2022-11-24

FLUORINE-CONTAINING POLYMER, RESIN FILM, AND OPTO-ELECTRONIC ELEMENT

#27
20220340694
2022-10-27

METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, FLUORINE-CONTAINING ELASTOMER, AND AQUEOUS DISPERSION LIQUID

#28
20220332854
2022-10-20

Method for making fluoropolymers

#29
20220254989
2022-08-11

PIEZOELECTRIC POLYMERS WITH HIGH POLYDISPERSITY

#30
20220246984
2022-08-04

COPOLYMER FOR POLYMER ELECTROLYTE, AND GEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY WHICH INCLUDE THE SAME

#31
20220171247
2022-06-02

Electrochromic device

#32
20220158077
2022-05-19

Composition for forming polyvinylidene fluoride film

#33
20220041837
2022-02-10

FLUOROPOLYMER COMPOSITION STABILIZED AGAINST CHANGES IN PH

#34
20210336124
2021-10-28

Piezoelectric polyvinylidene fluoride material, method for manufacturing same, and fingerprint recognition module

#35
20210253852
2021-08-19

Composite solid state electrolyte and lithium ion battery containing the same

#36
20210206891
2021-07-08

TUBE AND METHOD FOR MAKING SAME

#37
20210171675
2021-06-10

PVDF BINDERS FOR GRAPHITE/SILICON ANODES

#38
20210147325
2021-05-20

Biosourced vinylidene difluoride monomer and polymers containing it

#39
20210108043
2021-04-15

Method of producing porous body

#40
20210079206
2021-03-18

High strength polyvinylidene fluoride based reinforced compounds

#41
20210070897
2021-03-11

HIGH SOLIDS, SURFACTANT-FREE FLUOROPOLYMER

#42
20210024664
2021-01-28

MOLDED ARTICLE HAVING COOLING-LIQUID-CONTACT SURFACE

#43
20200321653
2020-10-08

Solid electrolyte compositions

#44
20200291144
2020-09-17

Amine-Containing Polymers, Dispersions Thereof and Methods of Making and Using the Same

#45
20200274121
2020-08-27

Separator for a non-aqueous secondary battery, and non-aqueous secondary battery

#46
20200262941
2020-08-20

Method for making fluoropolymers

#47
20200247923
2020-08-06

3-D printed fluoropolymer structures

#48
20200247922
2020-08-06

Method for the synthesis of fluoropolymers

#49
20200185592
2020-06-11

Reduced hysteresis and reduced creep in nanovoided polymer devices

#50
20200185590
2020-06-11

Spatially addressable nanovoided polymers

#51
20200183200
2020-06-11

Nanovoided tunable optics

#52
20200183199
2020-06-11

Nanovoided tunable birefringence

#53
20200183168
2020-06-11

Nanovoided polymers having shaped voids

#54
20190292333
2019-09-26

Method and apparatus for manufacturing resin particles

#55
20190284725
2019-09-19

Vinylidene fluoride resin fibers and sheet-like structure

#56
20190252657
2019-08-15

Fluoropolymer membrane for electrochemical devices

#57
20190248057
2019-08-15

ELONGATED FLUOROELASTOMERIC ARTICLES AND METHODS OF MAKING THE SAME

#58
20190225791
2019-07-25

VINYLIDENE FLUORIDE POLYMER

#59
20190196289
2019-06-27

Electrochromic device

#60
20190177586
2019-06-13

Fluorinated pressure sensitive adhesives and articles thereof

#61
20190177500
2019-06-13

METHODS OF FORMING A POLYMER LAYER ON A POLYMER SURFACE

#62
20190169326
2019-06-06

Fluorinated polymer, method for producing it, and article having cured product of fluorinated polymer

#63
20190127500
2019-05-02

3-D printed fluoropolymer structures

#64
20190067732
2019-02-28

Continuous process for producing electrochemical cells

#65
20190023817
2019-01-24

Ferroelectric polymers from dehydrofluorinated PVDF

#66
20190002682
2019-01-03

ELASTOMER MATERIAL FOR MEDICAL DEVICES AND ELASTOMER MOLDED BODY FOR MEDICAL DEVICES

#67
20180334318
2018-11-22

Chemical liquid supply apparatus and semiconductor processing apparatus having the same

#68
20180319908
2018-11-08

Amine-containing polymers, dispersions thereof and methods of making and using the same

#69
20180265614
2018-09-20

Fluoropolymers

#70
20180237627
2018-08-23

3-D printed fluoropolymer structures

#71
20180162965
2018-06-14

Process for manufacturing a dispersion of a vinylidene fluoride polymer

#72
20180097171
2018-04-05

Piezoelectric film and process for producing same

#73
20180056247
2018-03-01

PVDF POWDER FOR LIQUID SLURRIES

#74
20180048010
2018-02-15

Oxygen reduction catalyst element, method of its production, and uses thereof

#75
20180047962
2018-02-15

SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY

#76
20180030225
2018-02-01

Film layers and methods for forming the same

#77
20180006328
2018-01-04

Solid electrolyte compositions

#78
20180006326
2018-01-04

Electrode compositions for solid-state batteries

#79
20170358825
2017-12-14

Secondary battery composite electrolyte, secondary battery, and battery pack

#80
20170348648
2017-12-07

Nanocomposite blend membrane

#81
20170331146
2017-11-16

Positive electrode for lithium ion secondary battery, and lithium ion secondary battery using the same

#82
20170312699
2017-11-02

Polyvinylidene fluoride hollow fiber membrane of in-situ pore-forming agent and preparation method therefor

#83
20170218098
2017-08-03

Modified fluoropolymers

#84
20170088989
2017-03-30

High melt flow fluoropolymer composition

#85
20170081447
2017-03-23

Method for the controlled polymerization of fluoromonomers

#86
20160215120
2016-07-28

Heat stabilized polyvinylidene fluoride polymer composition

#87
20160185927
2016-06-30

Methods of forming a polymer layer on a polymer surface

#88
20160009840
2016-01-14

Fluoropolymers

#89
20150376100
2015-12-31

Method for recovering fluorine-containing ether

#90
20150337157
2015-11-26

Production method for polyvinylidene fluoride aqueous dispersion liquid, and polyvinylidene fluoride aqueous dispersion liquid

#91
20150210787
2015-07-30

Process for Producing Fluoroelastomers

#92
20140350192
2014-11-27

Methods of forming a polymer layer on a polymer surface

#93
20140296438
2014-10-02

Ultra-high molecular weight poly(vinylidene fluoride)

#94
20140221556
2014-08-07

Aqueous dispersion and method for producing same

#95
20140171524
2014-06-19

POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, METHOD FOR PRODUCING POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS, AND MOLDED ARTICLES OF POLYVINYLIDENE FLUORIDE RESIN EXPANDED BEADS

#96
20140142239
2014-05-22

Fluorinated unsaturated compound and polymers obtainable therefrom

#97
20140135464
2014-05-15

Method for the production of terpolymers based on VDF, TRFE and CFE

#98
20140127434
2014-05-08

Fluoropolymer composition for multilayer assemblies

#99
20140121321
2014-05-01

Method for polymerizng vinylidene fluoride

#100
20140077462
2014-03-20

Integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells

#101
20130284245
2013-10-31

Multi-layered film and photovoltaic module including the same

#102
20130267662
2013-10-10

Fluorine-containing elastomer composition and molded article made of same

#103
20130267622
2013-10-10

Hydrophilic vinylidene fluoride polymers

#104
20130264522
2013-10-10

Vinylidene fluoride copolymers

#105
20130225775
2013-08-29

Free radical and controlled radical polymerization processes using hypervalent iodide radical initiators

#106
20130225712
2013-08-29

Manganese catalyzed photopolymerization of fluorinated monomers

#107
20130211007
2013-08-15

Fluorine-containing elastomer blend

#108
20130178588
2013-07-11

Composite polymerization initiator and polymer brush composite obtained therefrom

#109
20130150544
2013-06-13

Process for preparing novel copolymers with a fluoropolymer backbone comprising polyoxyalkylene pendant chains

#110
20130150519
2013-06-13

Method of producing fluoropolymers using acid-functionalized monomers

#111
20130079461
2013-03-28

Aqueous process for making a stable fluoropolymer dispersion

#112
20120283382
2012-11-08

Process for manufacturing a dispersion of a vinylidene fluoride polymer

#113
20120271005
2012-10-25

Fluorine-containing polymer having heteroaromatic ring

#114
20120157646
2012-06-21

Method for producing fluorine-containing polymer

#115
20120142858
2012-06-07

Aqueous process for making fluoropolymers

#116
20120116039
2012-05-10

Method for the production of terpolymers based on VDF, TRFE and CFE, or CTFE

#117
20120041122
2012-02-16

Polyvinylidene fluoride resin composition, white resin film, and backsheet for solar cell module

#118
20120016089
2012-01-19

Process for production of fluorine-containing polymers and fluorine-containing polymers

#119
20110200777
2011-08-18

Fluorine-containing elastomer composition and molded article made of same

#120
20110124803
2011-05-26

Dispersion of fluorosilicones and fluorine- and silicon-containing surface treatment agent

#121
20110118403
2011-05-19

FLUOROPOLYMER AQUEOUS HYBRID COMPOSITIONS WITH IMPROVED FILM FORMATION

#122
20110117306
2011-05-19

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

#123
20110034632
2011-02-10

Polymerization of fluoropolymers using polycaprolactone

#124
20100292408
2010-11-18

Process for preparing end-modified vinylidene fluoride elastomer

#125
20100270509
2010-10-28

Vinylidene fluoride based polymer powder and use thereof

#126
20090203864
2009-08-13

Ultra-high molecular weight poly(vinylidene fluoride)

#127
20090105400
2009-04-23

Fluorine-containing polymer having heteroaromatic ring

#128
20080249201
2008-10-09

Hydrophilic vinylidene fluoride resin composition and method for production thereof

#129
20080071045
2008-03-20

Vinylidene fluoride polymer and process for producing the same

#130
20080027196
2008-01-31

Organic Material For Ferroelectric Semiconductor Device

#131
20070290407
2007-12-20

Polyvinylidene fluoride resin powder for melt molding and process for producing molding from the resin powder

#132
20070270534
2007-11-22

Aqueous process for making fluoropolymers

#133
20070231462
2007-10-04

Method of forming ferroelectric thin film

#134
20070185293
2007-08-09

FLUOROSULPHONATED ELASTOMERS WITH LOW GLASS TRANSITION BASED OF VINYLIDENE FLUORIDE

#135
20070112155
2007-05-17

Process for production of fluorine-containing polymers and fluorine-containing polymers

#136
20070106010
2007-05-10

Branched fluoropolymers

#137
20070082993
2007-04-12

Aqueous process for making a stable fluoropolymer dispersion

#138
20060281845
2006-12-14

Aqueous process for making fluoropolymers

#139
20060178480
2006-08-10

Porous membrane of vinylidene fluoride resin and process for producing the same

#140
20060173117
2006-08-03

Acqueous dispersion of vinylidene flouride polymer and preparation process thereof

#141
20060166007
2006-07-27

Use of aqueous dispersions of VDF-based polymers in the preparation of paints for coatings of architectural substrata

#142
20060041069
2006-02-23

Sealing material for semiconductor device and method for production thereof

#143
20060025523
2006-02-02

Fluoropolymer-based masterbatch and its use for the extrusion of polyolefins

#144
20060014889
2006-01-19

Fluorosulphonated elastomers with low glass transition based of vinylidene fluoride

#145
20050192415
2005-09-01

Apparatus for continuous production of polymers in carbon dioxide

#146
20050124772
2005-06-09

Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid stream

#147
20050107555
2005-05-19

Electret and composite formed therewith

#148
20050048368
2005-03-03

Binder and electrode for lithium battery, and lithium battery containing the same