ClassID:

56286

B32B2331/04 - CPC Classification

Classification description:

Polyvinylesters Polymers of vinyl acetate, e.g. PVA

Recent Application in this class:
#1
20260034764
2026-02-05

FABRIC AND METHOD FOR PRODUCING FABRIC

#2
20250388004
2025-12-25

Antenna Integrated Structural Polymer Glazing With Autoshading

#3
20250136509
2025-05-01

Gypsum Panel Containing an Acetate Polymer

#4
20250135756
2025-05-01

RECYCLABLE THERMOFORMABLE FILM

#5
20250127265
2025-04-24

ARTICLE OF FOOTWEAR

#6
20250091328
2025-03-20

Polymer film and uses of the same

#7
20240326385
2024-10-03

METHOD FOR PRODUCING ILLUMINATED LAMINATED GLAZING, WHICH IS TRANSPARENT IN A NON-ILLUMINATED STATE

#8
20240300212
2024-09-12

COMPOSITE CUSHION MATERIAL WITH HIGH BREATHABILITY AND MULTISTEP SUPPORT

#9
20240239089
2024-07-18

Pressure-sensitive-adhesive release film for oriented HDPE

#10
20240227366
2024-07-11

OPTICAL INTERLAYERS AND METHODS OF MAKING THE SAME

#11
20240157682
2024-05-16

A LAMINATED GLASS AND A PROCESS FOR PREPARING THE SAME

#12
20240131823
2024-04-25

OPTICAL INTERLAYERS AND METHODS OF MAKING THE SAME

#13
20240109277
2024-04-04

METHOD FOR PRODUCING A MULTI-LAYER SUBSTRATE

#14
20240042743
2024-02-08

POLYETHYLENE-BASED RESIN MULTILAYER FOAM SHEET AND METHOD FOR PRODUCING SAME

#15
20240009965
2024-01-11

Asymmetrical glass laminates having composite interlayer and related methods

#16
20230391048
2023-12-07

FOAM BODY, LAYERED FOAM BODY, LAMINATE AND HOUSING BUILDING MATERIAL

#17
20230339221
2023-10-26

FUNCTIONAL FABRIC OBTAINED BY RECYCLING SEPARATOR FOR SECONDARY BATTERY, AND METHOD FOR MANUFACTURING SAME

#18
20230264463
2023-08-24

Multi-purpose composite membrane with high breakage strength and high peel strength and preparation method and use thereof

#19
20230261133
2023-08-17

Solar panel plant for making laminated solar panel product having preformed substrate with convex surface and method for continuously processing the same

#20
20230249443
2023-08-10

MAINTAINING SUITABLE SEALABILITY AND HOT TACK STRENGTHS OF ACRYLIC- AND ACETATE-BASED COATINGS WHEN USING BASE FILMS CONTAINING HCR TO IMPROVE THEIR WATER-VAPOR BARRIERS

#21
20230235108
2023-07-27

RESIN COMPOSITION, INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

#22
20230226813
2023-07-20

Method for laminating a laminated pane comprising a functional element with electrically switchable optical properties

#23
20230202148
2023-06-29

POLYVINYL ACETAL RESIN FILM

#24
20230166485
2023-06-01

Method for producing a multilayer composite film, multilayer composite film, and use thereof

#25
20230131635
2023-04-27

Colored thermoplastic intermediate layer with wedge-shaped cross-section

#26
20230127785
2023-04-27

MULTILAYER COLORED INTERMEDIATE LAYER HAVING A WEDGE-SHAPED CROSS-SECTION

#27
20230065516
2023-03-02

Method for busbar hiding of a laminated glazing

#28
20220396058
2022-12-15

COMPOSITION OF AN ADHESIVE BARRIER LAYER BETWEEN A NON-WOVEN MATERIAL AND ANOTHER NON-WOVEN MATERIAL FOR PROCESSING AT HIGHER TEMPERATURES

#29
20220297414
2022-09-22

BIODEGRADABLE MULTI-LAYER FILM

#30
20220266581
2022-08-25

COATING AGENT FOR MODIFYING HEAT SEALABLE SUBSTRATE, LAMINATE, AND METHOD OF PRODUCING THE LAMINATE

#31
20220105703
2022-04-07

CARBON FIBER REINFORCED SKATEBOARD

#32
20220080714
2022-03-17

Composite film used for cable wrapping layer and preparation method for the same

#33
20220041261
2022-02-10

Laminate

#34
20220032578
2022-02-03

MULTILAYER PLASTIC FILM FOR AGRICULTURAL USE

#35
20210379871
2021-12-09

TRANSPARENT, SHATTERPROOF, BULLET-RESISTANT GLAZING WITH FIRE PROTECTION PROPERTIES

#36
20210372895
2021-12-02

HYDROPHILIC SUBSTRATE AND METHOD FOR PREPARING HYDROPHILIC SUBSTRATE

#37
20210170719
2021-06-10

IMAGE DISPLAY SYSTEM AND IMAGE DISPLAY METHOD

#38
20210129513
2021-05-06

Process to form a tile using low temperature heat lamination

#39
20210129502
2021-05-06

INTERMEDIATE FILM FOR LAMINATED GLASSES, AND LAMINATED GLASS

#40
20210129497
2021-05-06

Packaged film assembly for lamination between substrates

#41
20210122144
2021-04-29

LAMINATED GLASS

#42
20210095111
2021-04-01

POLYVINYL ACETAL RESIN FILM

#43
20210094254
2021-04-01

METHOD FOR MANUFACTURING ROOM TEMPERATURE SHRINKABLE TUBE USING WATER AND EXPANSION AGENT AND FLEXIBLE BUSBAR USING THE SAME

#44
20210079199
2021-03-18

Acrylonitrile-butadiene rubber composition, and laminate having layer of the composition

#45
20210008853
2021-01-14

Laminate including ethylene/α-olefin/non-conjugated polyene copolymer composition, and ethylene/α-olefin/non-conjugated polyene copolymer composition

#46
20210001613
2021-01-07

Multilayered polyolefin films

#47
20200391484
2020-12-17

INTERMEDIATE FILM FOR LAMINATED GLASS, LAMINATED GLASS, AND METHOD FOR INSTALLING LAMINATED GLASS

#48
20200384748
2020-12-10

Recyclable polyethylene film construction

#49
20200384744
2020-12-10

Sealing film suitable for food packaging and preparation method thereof

#50
20200369010
2020-11-26

Method for producing a multi-layer substrate

#51
20200361193
2020-11-19

Shrinkable film capable of being overlapped and heat sealed, preparation method therefor, and packaging bag prepared using same

#52
20200324528
2020-10-15

MULTILAYER FILM INCLUDING A FLUOROPOLYMER AND USE THEREOF FOR RESEALABLE PACKAGING

#53
20200316922
2020-10-08

MULTILAYER FILMS AND PACKAGES COMPRISING THE SAME

#54
20200299550
2020-09-24

Biodegradable cellulose fiber-based substrate, its manufacturing process, and use in an adhesive tape

#55
20200299496
2020-09-24

POLYVINYL ACETAL IONOMER RESIN FILM, AND LAMINATED GLASS

#56
20200276058
2020-09-03

Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy

#57
20200247097
2020-08-06

Antifog polyester lidding film for CPET trays

#58
20200230921
2020-07-23

Laminated glass

#59
20200215796
2020-07-09

Laminated glass comprising interlayer film layers with a pigmented frame

#60
20200189250
2020-06-18

Manufacturing of decorative surfaces

#61
20200147935
2020-05-14

Laminated glazing

#62
20200055279
2020-02-20

Polymer and Metal Foil Laminates

#63
20200054098
2020-02-20

Footwear component tooling for use with microwave energy

#64
20200039190
2020-02-06

Manufacturing of decorative surfaces

#65
20200039189
2020-02-06

LAMINATED GLASS INTERMEDIATE FILM, ROLLED BODY, AND LAMINATED GLASS

#66
20200001576
2020-01-02

ASYMMETRIC GLASS LAMINATES

#67
20190389429
2019-12-26

LAMINATED GLASS

#68
20190385511
2019-12-19

Automotive glazing system with a display

#69
20190382954
2019-12-19

Fibers-based flexible material and process of manufacturing such a material

#70
20190352540
2019-11-21

Diecut, in particular for permanently closing holes

#71
20190318717
2019-10-17

Polymer interlayers having improved sound insulation properties

#72
20190270286
2019-09-05

Cellulose ester multilayer interlayers

#73
20190231602
2019-08-01

Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy

#74
20190193377
2019-06-27

Intermediate film for laminated glass, and laminated glass

#75
20190176441
2019-06-13

Sealing film suitable for food packaging and preparation method thereof

#76
20190160791
2019-05-30

Laminated glass

#77
20190111664
2019-04-18

LAMINATED PANE, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF

#78
20190054717
2019-02-21

ASYMMETRIC GLASS LAMINATES EXHIBITING IMPROVED DAMAGE TOLERANCE

#79
20180345637
2018-12-06

Biodegradable multi-layer film

#80
20180283014
2018-10-04

RIGID COMPOSITE BOARD FLOOR COVERINGS

#81
20180281363
2018-10-04

Antifog polyester lidding film for CPET trays

#82
20180272659
2018-09-27

Modular wall panels and planar structures

#83
20180221297
2018-08-09

System and Method for Improving Adhesion of Transdermal Delivery Devices

#84
20180215125
2018-08-02

Light-responsive thin glass laminates

#85
20180059299
2018-03-01

Multi-layered reflective insulation system

#86
20180053495
2018-02-22

Polymer interlayers having improved sound insulation properties

#87
20170341550
2017-11-30

Vehicle seat protection cover, method for manufacturing a vehicle seat protection cover and method for use of a vehicle seat protection cover

#88
20170341346
2017-11-30

LAMINATED GLASS LUMINESCENT CONCENTRATOR

#89
20170292043
2017-10-12

Cellulose fiber-based substrate, its manufacturing process and use as masking tape

#90
20170291399
2017-10-12

Thermally laminated tab liner

#91
20170259539
2017-09-14

Cellulose ester multilayer interlayers

#92
20170197381
2017-07-13

Intermediate film for laminated glass, and laminated glass

#93
20170183869
2017-06-29

LIGHTWEIGHT CONSTRUCTION ELEMENT, MANUFACTURING METHOD THEREFOR, USE OF SAME, AND LIGHTWEIGHT PANEL AND INSULATING MATERIAL

#94
20170129655
2017-05-11

Article comprising light absorbent composition to mask visual haze and related method

#95
20170120557
2017-05-04

Fabric reinforced traction mat

#96
20170043557
2017-02-16

Interlayer film for laminated glass

#97
20160374435
2016-12-29

Footwear component tooling for use with microwave energy

#98
20160243323
2016-08-25

Barrier Device

#99
20160236456
2016-08-18

METHOD OF ADHERING ETHYL VINYL ACETATE COPOLYMER OR DERIVATIVE THEREOF LAYER TO THERMOPLASTIC ELASTOMER LAYER AND LAMINATE

#100
20160176163
2016-06-23

Modular wall panels and planar structures

#101
20160152310
2016-06-02

Laminate

#102
20160150835
2016-06-02

Composite element for protection devices of parts of the human body

#103
20160103260
2016-04-14

Thin film polarizer having superior optical properties, manufacturing method thereof, and polarizing plate and display device including the same

#104
20160018577
2016-01-21

Thin polarizing plate and method of manufacturing the same

#105
20150377595
2015-12-31

Reduced weight armor systems and methods of manufacturing the same

#106
20150314579
2015-11-05

Transferring method of graphene using self-adhesive film

#107
20150298431
2015-10-22

Switchable electrical composite pane array

#108
20150288323
2015-10-08

Flexible building-integrated photovoltaic structure

#109
20150174877
2015-06-25

Method of connecting elements made of foamed ethylene copolymer and vinyl acetate EVA with polyurethane

#110
20150158277
2015-06-11

Process for laminating thin glass laminates

#111
20150122406
2015-05-07

PROCESS FOR LAMINATING THIN GLASS LAMINATES

#112
20150118423
2015-04-30

Condensation control film

#113
20150111092
2015-04-23

SHRINK FILM

#114
20150093548
2015-04-02

PROTECTIVE MAT WITH BOTTOM SURFACE HAVING ENHANCED COEFFICIENT OF FRICTION

#115
20150090621
2015-04-02

PRESSURE SENSITIVE ADHESIVE TAPE

#116
20150068593
2015-03-12

POCKET TYPE PHOTOVOLTAIC POWER GENERATION BACK SHEET, METHOD FOR MANUFACTURING SAID BACK SHEET, AND PHOTOVOLTAIC POWER GENERATION MODULE INCLUDING SAID BACK SHEET

#117
20150064414
2015-03-05

Primerless Edge Banding

#118
20150030860
2015-01-29

Intermediate film for laminated glass, and laminated glass

#119
20150027516
2015-01-29

BACKSHEET AND PHOTOVOLTAIC MODULES COMPRISING IT

#120
20150010740
2015-01-08

Multilayer Films and Methods of Manufacture

#121
20140374962
2014-12-25

Method for manufacturing professional grade skateboard decks using recycled wood fiber veneer substrate

#122
20140335302
2014-11-13

Printable reusable gel film

#123
20140001185
2014-01-02

Seal stock laminate

#124
20130040085
2013-02-14

Article comprising light absorbent composition to mask visual haze and related method

#125
20120247660
2012-10-04

METHOD FOR FORMING A SHOE PAD

#126
20120222725
2012-09-06

FLEXIBLE BUILDING-INTEGRATED PHOTOVOLTAIC STRUCTURE

#127
20120213956
2012-08-23

FUGITIVE ADHESIVE AND METHOD

#128
20120211057
2012-08-23

PHOTOVOLTAIC BACK SHEET LAMINATES, PHOTOVOLTAIC MODULES COMPRISING PHOTOVOLTAIC BACK SHEET LAMINATES, AND METHODS FOR MAKING PHOTOVOLTAIC BACK SHEET LAMINATES

#129
20120107539
2012-05-03

ARTICLE COMPRISING LIGHT ABSORBENT COMPOSITION TO MASK VISUAL HAZE AND RELATED METHOD

#130
20120067767
2012-03-22

Condensation control film

#131
20110220122
2011-09-15

Human shoulder orthosis assist & method of use

#132
20110132454
2011-06-09

Back sheet of solar cell and manufacturing method thereof

#133
20110123791
2011-05-26

Composition for the protection of a shaped article against corrosion

#134
20110068040
2011-03-24

Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging

#135
20110045266
2011-02-24

Method for manufacturing professional grade skateboard decks using recycled wood fiber veneer substrate

#136
20100323137
2010-12-23

Article comprising light absorbent composition to mask visual haze and related methods

#137
20100316827
2010-12-16

Article comprising light absorbent composition to mask visual haze and related methods

#138
20100316826
2010-12-16

Article comprising light absorbent composition to mask visual haze and related methods

#139
20100316825
2010-12-16

Article comprising light absorbent composition to mask visual haze and related methods

#140
20100285286
2010-11-11

ELASTIC LAMINATES

#141
20100174265
2010-07-08

SYNDIOTATIC POLYPROPYLENE COMPOSITION COMPRISING A THERMOPLASTIC ELASTOMER

#142
20100075164
2010-03-25

Polyamide multilayer film

#143
20090274886
2009-11-05

Composition for the protection of a shaped article against corrosion

#144
20090208718
2009-08-20

Mono-and multi-layer blown films

#145
20090107538
2009-04-30

Collector grid and interconnect structures for photovoltaic arrays and modules

#146
20090098375
2009-04-16

Heat-sealable composite polymeric film

#147
20080169286
2008-07-17

Seal Stock Laminate

#148
20080118713
2008-05-22

Polymer-Based Face Panel Veneer and Edgeband System for Producing Decorative Panels Having Increased Durability and Decorative Effect and Associated Methods for Producing Such a System

#149
20080038530
2008-02-14

Extensible Multilayer Film

#150
20080026171
2008-01-31

Coextruded film with polylactic acid (PLA) and Ethylene Vinyl Acetate (EVA)

#151
20080020158
2008-01-24

Article comprising oxygen permeable layer

#152
20070298198
2007-12-27

Heat-shrinkable multilayer films

#153
20070187023
2007-08-16

METHOD OF MAKING A POLARIZER AND POLARIZING SHEET THEREOF

#154
20070142557
2007-06-21

Syndiotatic polypropylene composition comprising a thermoplastic elastomer

#155
20070138707
2007-06-21

Process to make an article comprising light absorbent composition to mask visual haze and related methods

#156
20070128390
2007-06-07

Article comprising light absorbent composition to mask visual haze and related methods

#157
20070107834
2007-05-17

METHOD OF MAKING A POLARIZING SHEET

#158
20060240207
2006-10-26

Multi-layered coextruded biaxially stretched fibre-improved seamless tube covering and use thereof as a food covering

#159
20060175578
2006-08-10

Composition for the protection of a shaped article against corrosion

#160
20060173102
2006-08-03

Synthetic material dispersions

#161
20060141188
2006-06-29

Composite having two or more layers, including an EVOH layer

#162
20060110554
2006-05-25

Film comprising a gas barrier layer

#163
20060099392
2006-05-11

Stretchable thermoplastic resin film, for use in the packaging of food

#164
20060052025
2006-03-09

Ethylene oxide sterilizable, low cost nonwoven laminates with high wet peel strength and improved barrier properties

#165
20060020084
2006-01-26

Method for the production of a packaging made of thermoformable film having high thermal stability and a vapour barrier

#166
20050281986
2005-12-22

Flooring having surface layer of synthetic resin and wood-based board

#167
20050260366
2005-11-24

Packaging laminates based on cardboard and paper

#168
20050249932
2005-11-10

Polarizing plate laminated with an improved glue composition and a method of manufacturing the same

#169
20050249903
2005-11-10

Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging

#170
20050244664
2005-11-03

Polyamide multilayer film

#171
20050220942
2005-10-06

Easy to peal vacuum packaging bags

#172
20050214558
2005-09-29

Machine direction only oriented films

#173
20050214557
2005-09-29

Silicone-free multilayer shrink film for high speed packaging lines

#174
20050191452
2005-09-01

Fuel container

#175
20050142309
2005-06-30

Multilayer structure superior in gas barrier property

#176
20050124949
2005-06-09

Unitized cover and transfer layer and process for making the same

#177
20050079372
2005-04-14

Polyester films and methods for making the same

#178
20050059764
2005-03-17

Elastomer compositions for use in a hydrocarbon resistant hose

#179
20050031824
2005-02-10

Conformable holographic labels

#180
20050004541
2005-01-06

Unitary absorbent multilayered core

#181
18409600
2026-03-17

Delamination of used solar module

#182
17592931
2024-11-05

Article of footwear

#183
15641357
2018-08-14

Recycling method for detaching the cloth material from the E.V.A. insole residual product