ClassID:

49143

B29C44/56 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles; Auxiliary operations After-treatment of articles, e.g. for altering the shape

Sub-classes:
Recent Application in this class:
#1
20250381747
2025-12-18

MOLDING DIE AND PRODUCING METHOD OF ETPU SLIPPERS

#2
20250135692
2025-05-01

FOAM BLEND INCORPORATING PHASE CHANGE MATERIAL AND METHOD FOR MAKING FOAMED SHOE BODY USING THE SAME

#3
20250050617
2025-02-13

COMPOSITE INSULATION BOARD

#4
20240335985
2024-10-10

MOLDING DEVICE AND MOLDING METHOD

#5
20240278489
2024-08-22

SYSTEMS AND METHODS FOR MANUFACTURING A FOAM COMPONENT

#6
20230397694
2023-12-14

Foam compositions and uses thereof

#7
20230037449
2023-02-09

ARTICLES, DIES AND METHODS OF MAKING THE SAME

#8
20230001609
2023-01-05

PROCESS FOR PRODUCING A STRUCTURED AND OPTIONALLY COATED ARTICLE AND ARTICLE OBTAINED FROM SAID PROCESS

#9
20220342120
2022-10-27

Electromagnetic dielectric material and method for producing electromagnetic dielectric material

#10
20220227153
2022-07-21

Production method of a modeled object

#11
20220105665
2022-04-07

Foamed product, method for manufacturing foamed product

#12
20220055264
2022-02-24

Polymeric Membrane Useful As A Commercial Roofing Membrane

#13
20220055263
2022-02-24

Polymeric Membrane Useful As A Commercial Roofing Membrane

#14
20220025141
2022-01-27

HIGH TEMPERATURE NON-CROSSLINKED POLYETHYLENE-BASED FOAM AND METHOD OF MAKING THE SAME

#15
20210347112
2021-11-11

Composite material layer and method for manufacturing the same

#16
20210340348
2021-11-04

HIGH-ELASTICITY EXTRUDED FOAM COMPOSITION

#17
20210317279
2021-10-14

FOAM COMPOSITIONS AND METHODS OF MAKING SAME

#18
20210260797
2021-08-26

Conveyor process for forming an insulated register box

#19
20210187800
2021-06-24

Foam fabric

#20
20210138700
2021-05-13

DOOR PANEL MANUFACTURING PROCESS

#21
20210078276
2021-03-18

FOAM COMPOSITIONS AND USES THEREOF

#22
20210039352
2021-02-11

Foam molded product and method of producing same

#23
20200268564
2020-08-27

LOW PARTICULATE SURGICAL SPEAR

#24
20200253788
2020-08-13

CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE SHOULDER

#25
20200159147
2020-05-21

METHOD FOR PRODUCING FIXING MEMBER

#26
20200047389
2020-02-13

Extruded board with realistic appearance

#27
20190390030
2019-12-26

HYBRID POLYURETHANE FOAM AND METHODS OF MANUFACTURE

#28
20190308348
2019-10-10

Anti-shock pad and related manufacturing method

#29
20190203007
2019-07-04

Methods of insulating piping and other materials using high temperature non-crosslinked polyethylene-based foam

#30
20180312654
2018-11-01

Blow-molded foam and method of forming the same

#31
20180272777
2018-09-27

Expansion device, three-dimensional image forming system, method of expanding thermally expandable sheet, and computer readable storage medium

#32
20180264775
2018-09-20

Negative poisson's ratio waffle structures

#33
20180133936
2018-05-17

Mechanically reinforced foam insulation panel and methods of making the same

#34
20180118908
2018-05-03

Method of manufacturing polishing pad

#35
20170263234
2017-09-14

Sound insulating sheet material with a cellular structure including gelatine and/or a process for producing the same

#36
20170252952
2017-09-07

Method for manufacturing vehicle seat core member and vehicle seat core member

#37
20170205736
2017-07-20

FIXING MEMBER AND METHOD FOR PRODUCING SAME

#38
20170190081
2017-07-06

Method of fabricating 3D vacuum insulated refrigerator structure having core material

#39
20170151750
2017-06-01

Foam composite sheet

#40
20170129145
2017-05-11

ACOUSTIC PREPREGS, CORES AND COMPOSITE ARTICLES AND METHODS OF USING THEM

#41
20170100870
2017-04-13

Extruded board with realistic appearance

#42
20160237232
2016-08-18

Blow-molded foam and method of forming the same

#43
20160194866
2016-07-07

Acoustic panel

#44
20160181506
2016-06-23

Piezoelectric nanoparticle-polymer composite structure

#45
20160101545
2016-04-14

Method for producing pressure-applying fixing roller

#46
20160039127
2016-02-11

Particle foam component and method for production thereof

#47
20160018047
2016-01-21

Thermally insulated corrugated conduit

#48
20150196872
2015-07-16

Preparation of asymmetric porous materials

#49
20150125686
2015-05-07

Structural element and method for the production thereof

#50
20150091215
2015-04-02

Fabricating lightweight skin systems for large scale robotic characters

#51
20140171533
2014-06-19

Method for producing thermoplastic resin foamed blow-molded article and thermoplastic resin foamed blow-molded article

#52
20140167314
2014-06-19

Cellular polymeric material

#53
20140001668
2014-01-02

Pressure-controlling foam molding method

#54
20130303645
2013-11-14

Method of forming polymeric foam and related foam articles

#55
20130216747
2013-08-22

Molded foam

#56
20130099416
2013-04-25

Apparatus and method for edge sealing of foam boards

#57
20130034700
2013-02-07

Laminated foams with mating peaks and grooves

#58
20120301697
2012-11-29

PREPARATION OF ASYMMETRIC POROUS MATERIALS

#59
20120295034
2012-11-22

Method and device for producing polymer laminations or strand-shaped applications on a substrate

#60
20120276339
2012-11-01

Cushioning elements comprising elastomeric material and methods of forming same

#61
20120136083
2012-05-31

Systems and methods for stabilization of a phylon article

#62
20120028027
2012-02-02

Heat-Insulating Profile Strip for Window and Facade Components, Production Method and Moulding Tool

#63
20110067183
2011-03-24

Cushioning device and method of manufacturing

#64
20100213633
2010-08-26

Apparatus and method for edge sealing of foam boards

#65
20100179239
2010-07-15

METHOD OF MINIMIZING COMPRESSION SET OF FOAM

#66
20100087562
2010-04-08

Polyurethane Foam Batt Insulation

#67
20100050875
2010-03-04

Gas exchange membrane in particular for use in an artificial lung and method for the production of a gas exchange membrane of this type

#68
20100029796
2010-02-04

Process for the preparation of auxetic foams

#69
20090283936
2009-11-19

Structure with reconfigurable polymer material

#70
20090252917
2009-10-08

Reinforcement of cellular materials

#71
20090119820
2009-05-14

Garments Having Auxetic Foam Layers

#72
20090038745
2009-02-12

Method for making three dimensional convex patterns

#73
20090008828
2009-01-08

METHOD AND APPARATUS FOR THE MANUFACTURE OF PRE-INKED RUBBER STAMPS

#74
20080292868
2008-11-27

FOAM CORE GYPSUM SHUTTER

#75
20080083488
2008-04-10

Surfboard, Kiteboard, and Other Floatation Devices Manufacturing Process

#76
20080032598
2008-02-07

Garments having auxetic foam layers

#77
20080006962
2008-01-10

Method for manufacturing environmental protection sponge

#78
20070292807
2007-12-20

3-D relief pattern blank and method of using

#79
20070107795
2007-05-17

Polymeric foam tube insulations and method for continuously producing such a tube

#80
20070023953
2007-02-01

Method for the production of a thermoplastic plate comprising at least one smooth edge, device therefore, and edge machining system

#81
20060101559
2006-05-18

Custom-fitted helmet and method of making the same

#82
20050229846
2005-10-20

Coating chamber and templates to produce decorative mouldings

#83
20050110183
2005-05-26

Method and device for producing rebonded foam blocks

#84
20050109349
2005-05-26

Ear plugs and method of forming same

#85
18226981
2025-09-16

Polypropylene-based sheet materials and methods for making the same

#86
16666192
2024-03-12

Porous prosthetic sleeve liner material