ClassID:

50766

B29C55/12 - CPC Classification

Classification description:

Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial

Sub-classes:
Recent Application in this class:
#1
20260109850
2026-04-23

POLYESTER RESIN BLEND, POLYESTER FILM AND PREPARATION METHOD THEREOF

#2
20260109105
2026-04-23

METHOD FOR PRODUCING STRETCHED FILM

#3
20260103585
2026-04-16

FILM AND METHOD OF FORMING THE SAME

#4
20260062544
2026-03-05

Polyethylene Composition And Biaxially Stretched Film Comprising Same

#5
20250382428
2025-12-18

RECYCLED PET FILM MANUFACTURED USING RECYCLED CHIPS

#6
20250339864
2025-11-06

BLOWOFF NOZZLE

#7
20250325408
2025-10-23

METHODS AND MECHANISMS FOR MAINTAINING AN ELECTRO-ACTIVE POLYMER IN A PRE-STRETCH STATE AND USES THEREOF

#8
20250319646
2025-10-16

BATTERY PACKAGING MATERIAL, PRODUCTION METHOD THEREFOR, BATTERY, AND POLYESTER FILM

#9
20250312980
2025-10-09

PRODUCTION OF POLYMERIC FILM

#10
20250297085
2025-09-25

Polyethylene Composition And Biaxially Stretched Film Comprising Same

#11
20250230292
2025-07-17

POLYOLEFIN FILM AND USE THEREOF

#12
20250187257
2025-06-12

MULTI-AXIAL INTEGRAL GEOGRID AND METHODS OF MAKING AND USING SAME

#13
20250187256
2025-06-12

MULTI-AXIAL INTEGRAL GEOGRID AND METHODS OF MAKING AND USING SAME

#14
20250187234
2025-06-12

AIRFLOW CONTROL APPARATUS AND METHOD FOR MANUFACTURING STRETCHED FILM

#15
20250178268
2025-06-05

BLOWOFF NOZZLE

#16
20250161960
2025-05-22

BLOWOFF NOZZLE

#17
20250073977
2025-03-06

BIAXIALLY STRETCHED POLYAMIDE FILM ROLL

#18
20250058513
2025-02-20

PARTIAL OPENING DEVICE FOR THE PRE-OPENING OF GRIPPERS

#19
20250050571
2025-02-13

PASTE-PROCESSED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE EXPANDED INTO DENSE ARTICLES

#20
20250010539
2025-01-09

METHOD FOR PRODUCING STRETCHED FILM

#21
20250007096
2025-01-02

SEPARATOR FOR LITHIUM-ION SECONDARY BATTERY

#22
20240391159
2024-11-28

MULTI-AXIAL INTEGRAL GEOGRID AND METHODS OF MAKING AND USING SAME

#23
20240391158
2024-11-28

MULTI-AXIAL INTEGRAL GEOGRID AND METHODS OF MAKING AND USING SAME

#24
20240391142
2024-11-28

STRETCHING APPARATUS AND PARTS REPLACEMENT METHOD OF STRETCHING APPARATUS

#25
20240341948
2024-10-17

SYSTEMS, DEVICES AND METHODS OF MAKING PROSTHETIC IMPLANTS HAVING SELF-SEALING MEMBRANES FOR CLOSING PUNCTURES AND PREVENTING LEAKS

#26
20240301184
2024-09-12

POLYETHYLENE COMPOSITION FOR BIAXIAL ORIENTATION

#27
20240254715
2024-08-01

METHOD OF MAKING AN INTEGRAL GEOGRID FROM A COEXTRUDED MULTILAYERED POLYMER STARTING MATERIAL

#28
20240240422
2024-07-18

GEOGRID MADE FROM A COEXTRUDED MULTILAYERED POLYMER

#29
20240124705
2024-04-18

BIAXIALLY ORIENTED POLYESTER FILM AND PRODUCTION METHOD THEREFOR

#30
20240083099
2024-03-14

BATTERY PACKAGING MATERIAL, PRODUCTION METHOD THEREFOR, BATTERY, AND POLYESTER FILM

#31
20230312847
2023-10-05

Semiaromatic polyamide film and laminate obtained therefrom

#32
20230311401
2023-10-05

Method and device for producing a melt and/or plastic film

#33
20230278277
2023-09-07

Multi-axial integral geogrid and methods of making and using same

#34
20230265632
2023-08-24

INTEGRAL POLYETHYLENE TEREPHTHALATE GRIDS, THE METHOD OF MANUFACTURE, AND USES THEREOF

#35
20230233381
2023-07-27

Method for maintaining an electro-active polymer in a pre-stretch state

#36
20230193577
2023-06-22

Method of making an integral geogrid from a coextruded multilayered polymer starting material

#37
20230173731
2023-06-08

FLAME-RETARDANT BIAXIALLY-ORIENTED POLYESTER FILM

#38
20230167255
2023-06-01

BIAXIALLY ORIENTED POLYPROPYLENE FILM

#39
20230167206
2023-06-01

POLYETHYLENE-BASED COMPOSITIONS AND FILMS MADE FROM SAME

#40
20230166485
2023-06-01

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

#41
20230150236
2023-05-18

Multilayer Structure, and Packaging Material for Retort Using Same

#42
20230102962
2023-03-30

MICROPOROUS MEMBRANES, BATTERY SEPARATORS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS

#43
20230013595
2023-01-19

Multi-axial integral geogrid and methods of making and using same

#44
20220389214
2022-12-08

POLYESTER RESIN BLEND, POLYESTER FILM AND PREPARATION METHOD THEREOF

#45
20220379543
2022-12-01

Multi-axial integral geogrid and methods of making and using same

#46
20220362984
2022-11-17

METHOD FOR MANUFACTURING A FILM COMPRISING CAVITIES WITH DETERMINATION OF STRETCH, DENSITY, THICKNESS AND/OR POROSITY PROFILES OF THE FILM

#47
20220347344
2022-11-03

Tissue Integration Devices And Methods Of Making The Same

#48
20220333332
2022-10-20

GEOGRID MADE FROM A COEXTRUDED MULTILAYERED POLYMER

#49
20220323971
2022-10-13

BLOWOFF NOZZLE

#50
20220281156
2022-09-08

Battery packaging material, production method therefor, battery, and polyester film

#51
20220280281
2022-09-08

Systems, devices and methods of making prosthetic implants having self-sealing membranes for closing punctures and preventing leaks

#52
20220236456
2022-07-28

Composite barrier film for attaching to a quantum-dot film and the method to make the same

#53
20220203658
2022-06-30

METHOD FOR PRODUCING A MULTI-LAYER COMPOSITE FILM, MULTI-LAYER COMPOSITE FILM AND USE THEREOF

#54
20220193972
2022-06-23

METHOD FOR PRODUCING A MULTI-LAYER COMPOSITE FILM, MULTI-LAYER COMPOSITE FILM AND USE THEREOF

#55
20220176595
2022-06-09

Stretching apparatus and parts replacement method of stretching apparatus

#56
20220143959
2022-05-12

Multilayer structure, and packaging material for retort using same

#57
20220119604
2022-04-21

SINGLE-LAYER OR MULTILAYER POLYESTER FILM HAVING A PERMANENT ANTI-FOG COATING AND A TRANSPARENCY OF AT LEAST 92 %

#58
20220064388
2022-03-03

Biaxially oriented polypropylene film

#59
20220063251
2022-03-03

Printable film

#60
20220056223
2022-02-24

BIAXIALLY ORIENTED POLYESTER FILM

#61
20220041793
2022-02-10

Oriented biodegradable polyurethanes

#62
20210402665
2021-12-30

Method for preparing unsintered polytetrafluoroethylene film and porous film thereof

#63
20210395519
2021-12-23

Biaxially oriented polyamide film and polyamide film mill roll

#64
20210388193
2021-12-16

BIAXIALLY ORIENTED POLYPROPYLENE FILM

#65
20210380770
2021-12-09

POLYESTER FILM AND METHOD FOR PREPARING SAME

#66
20210379868
2021-12-09

DOUBLE-LAYER POLYESTER FILM AND LAMINATED METAL SHEET

#67
20210371644
2021-12-02

Polyester film for coating iron and film-coated metal plate

#68
20210347105
2021-11-11

Battery packaging material, production method therefor, battery, and polyester film

#69
20210339456
2021-11-04

System and method of manufacturing suspension seating

#70
20210323288
2021-10-21

Barrier film

#71
20210294013
2021-09-23

RETARDATION FILM AND METHOD FOR PRODUCING THE SAME

#72
20210291427
2021-09-23

Biaxially stretched polypropylene film, metallized film, metallized film roll and film capacitor

#73
20210237949
2021-08-05

Recyclable, Easily Tearable Packaging Laminate Having a Good Barrier Effect, and Method for The Production Thereof

#74
20210198477
2021-07-01

BIAXIALLY-STRETCHED POLYESTER FILM, LAMINATE AND PACKAGING BAG

#75
20210198463
2021-07-01

Resin formed body and resin composition

#76
20210178656
2021-06-17

Oriented film comprising poly(ethylene-2,5-furandicarboxylate)

#77
20210147645
2021-05-20

Polyolefin film and use thereof

#78
20210126319
2021-04-29

NEW OR IMPROVED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, COATED SEPARATORS, BATTERIES, AND RELATED METHODS

#79
20210101327
2021-04-08

STRUCTURE, DECORATIVE FILM, METHOD FOR PRODUCING STRUCTURE, AND METHOD FOR PRODUCING DECORATIVE FILM

#80
20210017351
2021-01-21

Cross-linked polyolefin separator and manufacturing method thereof

#81
20210016486
2021-01-21

Method and device for producing a melt and/or plastic film

#82
20210016484
2021-01-21

Method for producing polyester film having furandicarboxylate unit

#83
20200384746
2020-12-10

STRETCHED MULTILAYER THERMOPLASTIC RESIN FILM

#84
20200376785
2020-12-03

High-energy density nanocomposite capacitor

#85
20200376784
2020-12-03

Method for forming a high-energy density nanocomposite film

#86
20200283983
2020-09-10

Method of making an integral geogrid from a coextruded multilayered polymer starting material

#87
20200270434
2020-08-27

Polypropylene composition

#88
20200270395
2020-08-27

LOW DENSITY VOID CONTAINING FILMS

#89
20200269559
2020-08-27

Layered polyester film

#90
20200247097
2020-08-06

Antifog polyester lidding film for CPET trays

#91
20200238672
2020-07-30

BIAXIALLY ORIENTED POROUS FILM HAVING A PARTICLES-CONTAINING POROUS LAYER AND AN INORGANIC COATING

#92
20200223607
2020-07-16

Pack made of polyester with a thermoformable lower film and a sealable and peelable upper film, use thereof, and process for its production

#93
20200217989
2020-07-09

MULTILAYER OPTICAL FILM, METHOD OF MAKING THE SAME, AND TRANSACTION CARD HAVING THE SAME

#94
20200179560
2020-06-11

TISSUE INTEGRATION DEVICES AND METHODS OF MAKING THE SAME

#95
20200156306
2020-05-21

ORIENTED THERMALLY CONDUCTIVE DIELECTRIC FILM

#96
20200081300
2020-03-12

Optical polyester film, and prism sheet or polarized reflection sheet comprising same

#97
20200058916
2020-02-20

HIGHLY-POROUS SEPARATOR FILM WITH A COATING

#98
20200047397
2020-02-13

Shrink films comprising PA 6/6,6

#99
20200035969
2020-01-30

Separator for lithium-ion secondary battery

#100
20190367720
2019-12-05

Transparent films based on resin components having a high glass transition temperature

#101
20190359740
2019-11-28

Ethylene polymer, stretched molded article, microporous membrane and fiber

#102
20190284433
2019-09-19

Release film for gravure application

#103
20190276567
2019-09-12

Polypropylene for use in BOPP applications

#104
20190270237
2019-09-05

Battery packaging material, production method therefor, battery, and polyester film

#105
20190248117
2019-08-15

Coextruded polymer film configured for successive irreversible delamination

#106
20190240888
2019-08-08

Control apparatus for producing and/or handling a plastic film

#107
20190224945
2019-07-25

Release film and method for manufacturing same

#108
20190218322
2019-07-18

Dope solution for preparing optical film and optical film using the same

#109
20190211146
2019-07-11

Oriented films and shrink films comprising polyesters which comprise tetramethylcyclobutanediol and ethylene glycol

#110
20190211145
2019-07-11

Polyester compositions which comprise tetramethylcyclobutanediol and ethylene glycol for calendering

#111
20190210342
2019-07-11

POLYOLEFIN BASED STRETCHED FILMS INCORPORATING MECHANOCHROMIC DYES AND METHOD TO USE SAME

#112
20190194407
2019-06-27

SEMI-CRYSTALLINE THERMOPLASTIC POLYESTER FOR PRODUCING BIORIENTED FILMS

#113
20190185596
2019-06-20

Ultra-high molecular weight, ultra-fine particle size polyethylene, preparation method therefor and use thereof

#114
20190176503
2019-06-13

Polyester film and method of manufacturing polyester film

#115
20190143581
2019-05-16

Battery packaging material, production method therefor, battery, and polyester film

#116
20190134961
2019-05-09

GAS-BARRIER HEAT-SHRINKABLE FILM

#117
20190134882
2019-05-09

Patterned substrates

#118
20190118455
2019-04-25

PROCESS TO PREPARE SEQUENTIALLY STRETCHED BIAXIALLY ORIENTED FILM

#119
20190039360
2019-02-07

Formable films, laminate structures, and related methods

#120
20190039359
2019-02-07

STRETCHED MULTILAYER THERMOPLASTIC RESIN FILM

#121
20190039281
2019-02-07

Optical film with high slip property and excellent property of blocking UV light, and polarizing plate comprising the same

#122
20190025489
2019-01-24

Optical film and polarization plate comprising the same

#123
20190015260
2019-01-17

Methods for maintaining an electro-active polymer in a pre-stretch state

#124
20180355219
2018-12-13

Polyolefin resin foam sheet and adhesive tape

#125
20180346671
2018-12-06

Continuous process for preparing a polyester shrinkable film

#126
20180326694
2018-11-15

THERMOPLASTIC RESIN COMPOSITION MOLDED ARTICLE

#127
20180311866
2018-11-01

Airflow control apparatus and method for manufacturing stretched film

#128
20180281363
2018-10-04

Antifog polyester lidding film for CPET trays

#129
20180273742
2018-09-27

Resin composition for optical material and optical film comprising the same

#130
20180272594
2018-09-27

Polyester film, laminate, and method for producing polyester film

#131
20180257348
2018-09-13

Metallized, oriented, linear, low-density, polyethylene films

#132
20180237623
2018-08-23

Composition comprising propylene-ethylene-1-butene terpolymers

#133
20180208375
2018-07-26

Heat-shrinkable polyester film, and production method therefor and package thereof

#134
20180201744
2018-07-19

Stretched film, method for manufacturing stretched film, and, polyamide resin composition

#135
20180141320
2018-05-24

Releasable polyester high gloss metal transfer film method

#136
20180134937
2018-05-17

Polyester film with electrical insulation and heat conduction properties

#137
20180126628
2018-05-10

Blown film installation, method for producing a blown film strip and film produced therewith

#138
20180114642
2018-04-26

Film for capacitor and process for producing same

#139
20180104930
2018-04-19

METAL ARTICLES WITH HEAT LAMINATED CLEAR SEMI-CRYSTALLINE POLYESTERS

#140
20180099492
2018-04-12

Multilayer structures and articles comprising the same

#141
20180099451
2018-04-12

BIAXIALLY STRETCHED POLYESTER FILM, AND PRODUCTION METHOD THEREFOR

#142
20180086033
2018-03-29

Interlayer for laminated glass and laminated glass

#143
20180086031
2018-03-29

INTERLAYER FOR LAMINATED GLASS AND LAMINATED GLASS

#144
20180083245
2018-03-22

Film-stretching apparatus and method of producing film

#145
20180079878
2018-03-22

EXTRUDED PLASTIC FILM FILLED WITH METAL PARTICLES, METHOD OF PRODUCTION AND USES THEREOF

#146
20180079114
2018-03-22

Film-stretching apparatus and method of producing film

#147
20180079113
2018-03-22

Film-stretching apparatus and method of producing film

#148
20180076422
2018-03-15

Cell packaging material and cell

#149
20180065339
2018-03-08

Resin-coated metal sheet for container

#150
20180065289
2018-03-08

METHOD OF PRODUCING MICROPOROUS PLASTIC FILM

#151
20180037704
2018-02-08

Method for manufacturing microporous film and microporous film

#152
20180036933
2018-02-08

METHOD OF PRODUCING MICROPOROUS PLASTIC FILM

#153
20170371082
2017-12-28

Optical film, liquid crystal display device including same, and manufacturing method therefor

#154
20170368736
2017-12-28

WHITE POLYESTER FILM AND METHOD FOR MANUFACTURING SAME, SOLAR CELL BACK SHEET, AND SOLAR CELL MODULE

#155
20170361550
2017-12-21

Hand tearable sheets and method for manufacturing same

#156
20170355129
2017-12-14

System and method of manufacturing suspension seating

#157
20170334105
2017-11-23

Composite resin molded body, manufacturing method thereof, and casing member using same

#158
20170313038
2017-11-02

Method for producing functional-substance thin film material, functional-substance thin film material, and laminate thereof

#159
20170306119
2017-10-26

Methods for plasticizing poly(ethylene furanoate) films by water sorption

#160
20170301854
2017-10-19

POLYMERIC PIEZOELECTRIC FILM

#161
20170301466
2017-10-19

High-energy density nanocomposite capacitor

#162
20170297256
2017-10-19

Process for producing an oriented film comprising poly(ethylene-2,5-furandicarboxylate)

#163
20170291987
2017-10-12

Biaxially oriented polyester film for metal lamination

#164
20170282514
2017-10-05

EASY PEEL SEALANT FILM

#165
20170282507
2017-10-05

BIAXIALLY ORIENTED POLYOLEFIN FILM WITH HIGH MOISTURE VAPOR BARRIER AND STIFFNESS PROPERTIES

#166
20170266934
2017-09-21

Laminate film and packaging bag using same

#167
20170251735
2017-09-07

MULTIFUNCTIONAL FABRIC, FABRICATING METHOD THEREOF AND OUTDOOR GARMENT

#168
20170246344
2017-08-31

TISSUE INTEGRATION DEVICES AND METHODS OF MAKING THE SAME

#169
20170208752
2017-07-27

Biaxially oriented, UV-stabilized, single- or multilayer polyester film with a combination of silicon dioxide particles as light-scattering particles and UV stabilizer, process for producing same and use thereof in greenhouse blinds

#170
20170192130
2017-07-06

MULTILAYER OPTICAL FILM, METHOD OF MAKING THE SAME, AND TRANSACTION CARD HAVING THE SAME

#171
20170182750
2017-06-29

MULTI-LAYER FILMS AND METHODS OF MANUFACTURING THE SAME

#172
20170173850
2017-06-22

Biaxially stretched film and method of manufacturing the same, polarizer protective film, decorative film, and layered film

#173
20170165948
2017-06-15

ACRYLIC BEADS FOR ENHANCING MATTE APPEARANCE OF POLYOLEFIN FILMS

#174
20170151746
2017-06-01

Transparent, biaxially oriented polyester film with smooth surface on one side and with good windability

#175
20170107341
2017-04-20

Thermoplastic polymeric nanocomposite films and related methods

#176
20170029196
2017-02-02

Heat sealable food packing films, methods for the production thereof, and food packages comprising heat sealable food packaging films

#177
20170022340
2017-01-26

Polyester film and manufacturing method therefor, and polyester mold product using same and manufacturing method therefor

#178
20170021599
2017-01-26

Shrink films with high tear resistance, and methods of making thereof

#179
20170008212
2017-01-12

Segmented films with high strength seams

#180
20160368252
2016-12-22

Formable films, laminate structures, and related methods

#181
20160338818
2016-11-24

Increased film tear strength

#182
20160336571
2016-11-17

Battery

#183
20160325486
2016-11-10

Polyethylene for superior sheet extrusion thermoforming performance

#184
20160311988
2016-10-27

BOPP film having low shrinkage

#185
20160304681
2016-10-20

BOPP film with improved stiffness/toughness balance

#186
20160297937
2016-10-13

Method for producing porous articles from ultra high molecular weight polyethylene

#187
20160278987
2016-09-29

Structured film containing beta-nucleating agent and method of making the same

#188
20160238769
2016-08-18

RESIN FILM AND METHOD OF PRODUCING RESIN FILM

#189
20160237268
2016-08-18

Polyolefin composition, oriented polyolefin film, and production method for same

#190
20160214310
2016-07-28

Load bearing surface

#191
20160183368
2016-06-23

Polyamide films and process for preparation

#192
20160152946
2016-06-02

Stretching apparatus and method for aligning microfibrils

#193
20160137794
2016-05-19

Method for producing stretched film

#194
20160122490
2016-05-05

Composition and method for making a cavitated bio-based film

#195
20160068643
2016-03-10

Nanoscale β-nucleating agent for polypropylene

#196
20160032069
2016-02-04

Porous articles formed from polyparaxylylene and processes for forming the same

#197
20160027581
2016-01-28

Biaxially oriented polypropylene film for capacitor, metallized film, and film capacitor

#198
20150337098
2015-11-26

Porous polytetrafluoroethylene film and method for producing same

#199
20150328826
2015-11-19

Transport system, in particular transverse stretching systems

#200
20150290859
2015-10-15

Packaging and labelling films

#201
20150274910
2015-10-01

Oriented polymeric sheets exhibiting dichroism and articles containing the same

#202
20150240041
2015-08-27

Extruded Plastic Film Filled with Metal Particles, Method of Production and Uses Thereof

#203
20150202821
2015-07-23

Biaxial tensile stage for fabricating and tuning wrinkles

#204
20150174871
2015-06-25

Coextrusion film and method of mixing

#205
20150151482
2015-06-04

Blown film installation, method for producing a blown film strip and film produced therewith

#206
20150125709
2015-05-07

Polyester composition, electronic device, and method of forming film

#207
20150119548
2015-04-30

Biaxially oriented polyethylene terephthalate film and method for producing same

#208
20150068602
2015-03-12

Cyclic carbodiimide compound, polyester film, back sheet for solar cell module, and solar cell module

#209
20150048549
2015-02-19

Method of manufacturing stretched film, device for manufacturing stretched film and system for manufacturing stretched film

#210
20150048548
2015-02-19

Method, apparatus, and system for production of a stretched film

#211
20150040764
2015-02-12

Method for producing air-permeable composite sheet

#212
20150036363
2015-02-05

Thermal interface material

#213
20150027530
2015-01-29

Back sheet for solar cell module and method for manufacturing the same

#214
20150005405
2015-01-01

Polyolefin microporous film and method for producing same

#215
20140367882
2014-12-18

Straining device and method for extending a film web

#216
20140361457
2014-12-11

Process for producing microporous polyolefin film

#217
20140353872
2014-12-04

Method for producing long stretched film

#218
20140221600
2014-08-07

Bi-axially stretched product

#219
20140212612
2014-07-31

Method for producing porous articles from ultra high molecular weight polyethylene

#220
20140193648
2014-07-10

Biaxially stretched polyester film and method for producing same

#221
20140138870
2014-05-22

Polyethylene useful for producing film and molded articles in a process which uses solid state stretching

#222
20140127321
2014-05-08

Antiviral resin member

#223
20140065397
2014-03-06

COEXTRUDED POLYMER FILM CONFIGURED FOR SUCCESSIVE IRREVERSIBLE DELAMINATION

#224
20140024782
2014-01-23

Transparent resin composition

#225
20140017464
2014-01-16

BOPP EXTRUDED COATING FILM

#226
20130316246
2013-11-28

Porous film, separator for electric storage device, and electric storage device

#227
20130303684
2013-11-14

BOPP film with high AC breakdown strength

#228
20130271833
2013-10-17

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