ClassID:

48786

B29C41/24 - CPC Classification

Classification description:

Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length

Sub-classes:
Recent Application in this class:
#1
20250018092
2025-01-16

METHOD FOR PREPARING AN ANTI-ADHESION BARRIER FILM

#2
20230312905
2023-10-05

ACRYLIC RESIN COMPOSITION AND RESIN FILM

#3
20220355515
2022-11-10

Method for preparing microgroove array surface with nearly cylindrical surface based on air molding method

#4
20220267539
2022-08-25

Aromatic polyamide films for transparent flexible substrates

#5
20220016805
2022-01-20

STORAGE AND DELIVERY SYSTEMS FOR COLLOIDAL DISPERSIONS

#6
20210324156
2021-10-21

WATER-SOLUBLE FILM, METHOD OF MANUFACTURING SAME, AND PACKAGE

#7
20200339804
2020-10-29

PREPARATION METHOD OF FULLY DEGRADABLE POLYGLYCOLIC ACID COMPOSITE PACKAGING MATERIALS

#8
20200129673
2020-04-30

Method for preparing an anti-adhesion barrier film

#9
20200063076
2020-02-27

Water-soluble film, chemical agent package, and method of producing water-soluble film

#10
20190382566
2019-12-19

EVA thermoplastic compounds, methods thereof, and articles therefrom

#11
20190185632
2019-06-20

CARBON NANOTUBE FILM STRUCTURE AND METHOD FOR MAKING

#12
20190099519
2019-04-04

METHOD FOR PRODUCING NANOSURFACES WITH NANO, MICRON, AND/OR SUBMICRON STRUCTURES ON A POLYMER

#13
20180345538
2018-12-06

Storage and delivery systems for colloidal dispersions

#14
20180245028
2018-08-30

Water-soluble film, chemical agent package and water-soluble film production method

#15
20180171085
2018-06-21

Process for producing polymer film

#16
20180015643
2018-01-18

Method Of Manufacturing Embedded Water Soluble Film Carrier

#17
20170252490
2017-09-07

Method for preparing an anti-adhesion barrier film

#18
20170239854
2017-08-24

Method of manufacturing hexagonal boron nitride laminates

#19
20170168206
2017-06-15

Optical film, multilayer optical film including same, and method for producing optical film

#20
20170072601
2017-03-16

Composition

#21
20170040475
2017-02-09

Process for producing a solar cell having an aromatic polyimide film substrate for high photoelectric conversion efficiency

#22
20170022336
2017-01-26

Aromatic polyamide films for transparent flexible substrates

#23
20160375666
2016-12-29

Methods of using nanostructured transfer tape and articles made therefrom

#24
20160334551
2016-11-17

Patterned gradient polymer film and method

#25
20160326324
2016-11-10

Polymer/potassium permanganate composite film and preparation method thereof

#26
20160325536
2016-11-10

Lamination transfer films for forming reentrant structures

#27
20160325014
2016-11-10

Method for producing nanosurfaces with nano, micron, and/or submicron structures on a polymer

#28
20160176075
2016-06-23

Method of forming a cellulose nanocrystalline film

#29
20160096316
2016-04-07

Methods of making articles using structured tapes

#30
20150320586
2015-11-12

CONDOM HAVING A FOAM TIP

#31
20150152226
2015-06-04

Poly(imide-amide) copolymer, article including poly(imide-amide) copolymer, and display device including the article

#32
20150119534
2015-04-30

Polyimide film and process for producing the same

#33
20150118472
2015-04-30

POLYIMIDE FILM AND PROCESS FOR PRODUCING THE SAME

#34
20150027343
2015-01-29

Film and method of preparing the same

#35
20140220335
2014-08-07

Polyimide film incorporating a colored polyimide matting power and manufacture thereof

#36
20130330688
2013-12-12

Method for producing nanosurfaces with nano, micron, and/or submicron structures on a polymer

#37
20130265721
2013-10-10

Thermal interface materials with thin film or metallization

#38
20130264732
2013-10-10

Method of forming a cellulose nanocrystalline film

#39
20130045355
2013-02-21

Porous polyimide membrane and process for production thereof

#40
20130039094
2013-02-14

Patterned gradient polymer film and method

#41
20130011651
2013-01-10

POLYIMIDE FILM, AND PROCESS FOR PRODUCING POLYIMIDE FILM

#42
20120244330
2012-09-27

Aromatic polyamide films for transparent flexible substrates

#43
20120241005
2012-09-27

AROMATIC POLYIMIDE FILM, LAMINATE, AND SOLAR CELL

#44
20120237750
2012-09-20

Flexible, iridescent nanocrystalline cellulose film, and method for preparation

#45
20120214916
2012-08-23

Latex compositions and uses thereof

#46
20120193829
2012-08-02

Method of manufacturing polyimide film and tenter apparatus

#47
20120156482
2012-06-21

Polyimide film and process for producing polyimide film

#48
20120121881
2012-05-17

Method of manufacturing acrylic film, and acrylic film

#49
20120034455
2012-02-09

POLYIMIDE FILM, METHOD FOR PRODUCING THE SAME, AND METAL-LAMINATED POLYIMIDE FILM

#50
20120028061
2012-02-02

POLYIMIDE FILM FOR METALLIZING, METHOD FOR PRODUCING SAME, AND METAL-LAMINATED POLYIMIDE FILM

#51
20120001367
2012-01-05

Method for producing polyimide film

#52
20110311738
2011-12-22

Process of producing cellulose acylate film, cellulose acylate film, polarizing plate liquid crystal display device and optical compensation film

#53
20110269841
2011-11-03

THIN FILM WITH METHADONE ACTIVE INGREDIENT

#54
20110241261
2011-10-06

Methods for polymerizing films in-situ using a radiation source

#55
20110229662
2011-09-22

Polymer film, production method for the film, and retardation film, polarizing plate and liquid-crystal display device having the film

#56
20110229640
2011-09-22

FABRICATION METHOD OF CALCIUM CARBONATE THIN FILM WITH SHAPE-CONTROLLED FINESTRUCTURE PATTERN USING ADDITIVE

#57
20110196124
2011-08-11

Annular belt made of polyimide and a production method thereof

#58
20110181812
2011-07-28

Cellulose acylate film, process for producing the same, and polarizing plate and liquid crystal display device having the same

#59
20110159193
2011-06-30

METHOD OF FORMING FLEXIBLE MOISTURE AND OXYGEN BARRIER THIN FILM SUBSTRATE

#60
20110123768
2011-05-26

PLASTIC FILM, METHOD FOR PRODUCING SAME, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE

#61
20110101287
2011-05-05

OPTICAL FILM, METHOD FOR PRODUCING SAME, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE

#62
20110084419
2011-04-14

METHOD FOR PRODUCING AROMATIC POLYIMIDE FILM WHEREIN LINEAR EXPANSION COEFFICIENT IN TRANSVERSE DIRECTION IS LOWER THAN LINEAR EXPANSION COEFFICIENT IN MACHINE DIRECTION

#63
20110079277
2011-04-07

Polyimide-metal laminate and solar cell

#64
20110039985
2011-02-17

Method of manufacturing embedded water soluble film carrier

#65
20100285292
2010-11-11

Aromatic Polyimide Film and Process for the Production Thereof

#66
20100245730
2010-09-30

CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING SAME, RETARDATION FILM, POLARIZER AND IMAGE DISPLAY DEVICE

#67
20100244306
2010-09-30

ASYMMETRIC GAS SEPARATION MEMBRANES WITH SUPERIOR CAPABILITIES FOR GAS SEPARATION

#68
20100109188
2010-05-06

Method for preparing polyurethane urea-containing films

#69
20090273837
2009-11-05

Retardation film and production method thereof

#70
20090127733
2009-05-21

METHOD FOR PRODUCING MICROPOROUS THERMOPLASTIC RESIN MEMBRANE

#71
20090104371
2009-04-23

FILM FORMING COMPOSITION, METHOD FOR PRODUCING FILM, FILM, AND INSULATING FILM

#72
20090085236
2009-04-02

FILM STRETCHING METHOD AND SOLUTION CASTING METHOD

#73
20090022970
2009-01-22

Polymer Film and Solution Casting Method for Producing Thereof

#74
20090020922
2009-01-22

PRODUCTION METHOD OF POLYMER FILM AND PRODUCTION APPARATUS OF THE SAME

#75
20080213507
2008-09-04

POLYMER FILM, PROCESS FOR PRODUCING THE SAME, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING THE SAME

#76
20080143014
2008-06-19

Asymmetric Gas Separation Membranes with Superior Capabilities for Gas Separation

#77
20080111954
2008-05-15

Cellulose acylate film and method for producing same

#78
20080004422
2008-01-03

Method for producing polyimide film

#79
20080003443
2008-01-03

Method for producing cellulose acylate composition and cellulose acylate film

#80
20070178252
2007-08-02

Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display

#81
20070129533
2007-06-07

Polyimide film and process for producing the same

#82
20060198991
2006-09-07

Production method of rolled optical film having coating layer, rolled optical film, polarizing plate and liquid crystal display

#83
20060138042
2006-06-29

Heat-resistant film and composite ion-exchange membrane

#84
20060121267
2006-06-08

Process for producing porous film and porous film

#85
20050123742
2005-06-09

Cellulose film with anti-blocking properties

#86
20050046074
2005-03-03

Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display

#87
13171489
2017-12-05

Layered structures