Patents-Review.com
ClassID:

49010 ⎘

B29C44/0461 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other

Sub-classes:
Recent Application in this class:
#1
20250381021
2025-12-18

POROUS DEVICES AND METHODS OF PRODUCING THE SAME

 #2
20250026050
2025-01-23

MULTI-SHOT INJECTION MOLDED METHOD AND PRODUCT

 #3
20230347088
2023-11-02

IMPROVEMENTS RELATING TO SEALING MEMBERS

 #4
20230323065
2023-10-12

THERMOPLASTIC ELASTOMER (TPE) PHYSICALLY-FOAMED ROLL AND SEMI-CONTINUOUS PREPARATION METHOD THEREOF

 #5
20230241814
2023-08-03

Mold for processing expandable or expanded plastic particles

 #6
20220226095
2022-07-21

POROUS DEVICES AND PROCESSES FOR PRODUCING SAME

 #7
20220097264
2022-03-31

Multi-shot injection molded method and product

 #8
20200383766
2020-12-10

Porous devices and processes for producing same

 #9
20200325299
2020-10-15

Reduced density thermoplastics

 #10
20200009770
2020-01-09

Heat-insulating wall, and heat-insulating housing and method for producing the same

 #11
20190343611
2019-11-14

Porous devices and processes for producing same

 #12
20190183626
2019-06-20

Porous devices and processes for producing same

 #13
20190092097
2019-03-28

Expanded rubber articles

 #14
20190091902
2019-03-28

Crosslinked tubular foam

 #15
20190009440
2019-01-10

Process of manufacturing foam molded articles

 #16
20180333904
2018-11-22

MONOLITHIC INJECTION MOLDED PLASTIC PARTS

 #17
20180306375
2018-10-25

Heat-insulating wall, and heat-insulating housing and method for producing the same

 #18
20180297248
2018-10-18

Multi-shot injection molded method and product

 #19
20180290347
2018-10-11

Dual firmness head restraint

 #20
20180272570
2018-09-27

Method for selectively producing a first or a second variant of a multi-layer plastic component

 #21
20180264692
2018-09-20

Method and apparatus for forming three-dimensional image

 #22
20180193126
2018-07-12

Porous devices and processes for producing same

 #23
20180193125
2018-07-12

Porous devices and methods of producing the same

 #24
20180186962
2018-07-05

Heterogeneous foam composition and method

 #25
20180134236
2018-05-17

Localized silicone heat shielding for extension dash panels

 #26
20170341281
2017-11-30

Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming

 #27
20170197342
2017-07-13

Method for producing three dimensional foam articles

 #28
20170173827
2017-06-22

PROCESS FOR PRODUCING A PLASTIC PART

 #29
20170144339
2017-05-25

Method and apparatus for forming three-dimensional image

 #30
20170120678
2017-05-04

Expanded rubber articles

 #31
20170071718
2017-03-16

Porous devices and processes for producing same

 #32
20170036377
2017-02-09

Decorative foam and method

 #33
20160324692
2016-11-10

Molded Foam Push-To-Fit Earplug, Method And Devices

 #34
20160318219
2016-11-03

Injection molding method

 #35
20160288387
2016-10-06

Co-injection of molded parts for weight reduction

 #36
20160108198
2016-04-21

Article with controlled cushioning

 #37
20160052434
2016-02-25

Foam cord for seating foam stability and rigidity

 #38
20160045635
2016-02-18

Anti-microbial foams containing polymer-stabilized silver nanoparticles

 #39
20160016340
2016-01-21

Method of making a panel

 #40
20150343929
2015-12-03

Vehicle seat

 #41
20150336492
2015-11-26

Foam part, in particular for a vehicle seat, and method and tool for producing a foam part

 #42
20150321397
2015-11-12

Hybrid composite utilizing injection-expansion molding

 #43
20140327167
2014-11-06

Systems for forming aggregate materials from heat fusable powered materials

 #44
20140311984
2014-10-23

POLYSACCHARIDE MONOLITHIC STRUCTURE AND MANUFACTURING METHOD THEREFOR

 #45
20140275306
2014-09-18

Article with controlled cushioning

 #46
20140259329
2014-09-18

Decorative foam and method

 #47
20140224759
2014-08-14

Closure for a product-retaining container

 #48
20140151919
2014-06-05

Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming

 #49
20140077406
2014-03-20

Injection molding method

 #50
20130241188
2013-09-19

Production method for a splash shield using a continuous extrusion-injection-foaming moulding process

 #51
20130186921
2013-07-25

Composite body and method of making the same

 #52
20130168903
2013-07-04

Method and apparatus for forming three-dimensional image

 #53
20130161874
2013-06-27

Method and apparatus for forming three-dimensional image

 #54
20130134760
2013-05-30

Dual firmness head restraint

 #55
20130065981
2013-03-14

Multi-layered foamed polymeric objects and related methods

 #56
20120251647
2012-10-04

Systems for forming aggregate materials from heat fusable powdered materials

 #57
20120119402
2012-05-17

Composite component comprising a polymer phase and a foamed phase, and processes for producing the same

 #58
20120088073
2012-04-12

Method For The Production Of A Sound Insulation Molding With Mass And Spring

 #59
20120049604
2012-03-01

Vehicle seat assembly

 #60
20110305865
2011-12-15

SOUND-DAMPENING POLYURETHANE-BASED COMPOSITE

 #61
20110300300
2011-12-08

In situ foaming in artificial stone

 #62
20110298147
2011-12-08

FORMING PLASTIC PANELS

 #63
20110248418
2011-10-13

Moulding Method and A Moulding Machine

 #64
20110232135
2011-09-29

Systems and methods for utilizing phylon biscuits to produce a regionalized-firmness midsole

 #65
20110221254
2011-09-15

Vehicle seat assembly

 #66
20110221089
2011-09-15

Rapid rotational foam molding process

 #67
20110198106
2011-08-18

Resin composition, foamed resin using same, and electric wire insulated with foamed resin

 #68
20110197472
2011-08-18

PROCESS FOR PRODUCING CROSSLINKED MOLDED FOAM AND CROSSLINKED MOLDED FOAM

 #69
20110120039
2011-05-26

HIGH STRENGTH COMPOSITE FRAMING MEMBERS

 #70
20110081524
2011-04-07

Multi-layered foamed polymeric objects and related methods

 #71
20110027575
2011-02-03

Method for producing a composite material with improved adhesion between thermoplastics and polyurethane

 #72
20110006579
2011-01-13

FLAME-RETARDANT POLYURETHANE MOLDED FOAMS, PROCESSES FOR PREPARING THE SAME, AND USES THEREFOR

 #73
20100283308
2010-11-11

CO-INJECTION MOLDED CHAIR

 #74
20100227152
2010-09-09

LAMINATED RESIN MOLDING, ITS MANUFACTURING METHOD, AND ITS MANUFACTURING APPARATUS

 #75
20100227092
2010-09-09

Overmolded container having an inner foamed layer

 #76
20100200327
2010-08-12

Moulded soundproofing component, and manufacturing method thereof

 #77
20100163450
2010-07-01

Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming

 #78
20100038810
2010-02-18

METHOD FOR MAKING A FOAMED SOLE

 #79
20100032865
2010-02-11

METHOD FOR MAKING A FOAMED SOLE

 #80
20100015268
2010-01-21

Method for multilayer molding of thermoplastic resins and multilayer molding apparatus

 #81
20100001425
2010-01-07

Rapid rotational foam molding process

 #82
20090194231
2009-08-06

Vandalism-resistant insulating panels for building exteriors and building having vandalism-resistant thermally insulative walls

 #83
20090176076
2009-07-09

LATEX BASED MULTIPLE LAYER FOAMS AND METHOD OF ITS PRODUCTION

 #84
20090148663
2009-06-11

Method for making a part comprising a foam layer borne by a support

 #85
20090121375
2009-05-14

Method for multilayer molding of thermoplastic resins and multilayer molding apparatus

 #86
20090110902
2009-04-30

Method for the production of a sound insulation molding with mass and spring

 #87
20090104420
2009-04-23

Multi-layered foamed polymeric objects and related methods

 #88
20090075084
2009-03-19

Integral skin molded article and method of preparing integral skin molded article and laminate having skin

 #89
20080290683
2008-11-27

Plastic skin with switching function

 #90
20080261022
2008-10-23

Polyurethane composite, its preparation and use

 #91
20080251487
2008-10-16

OVERMOLDED CONTAINER HAVING A FOAM LAYER

 #92
20080190332
2008-08-14

Load carrying apparatus and method of manufacture

 #93
20080050576
2008-02-28

Injection molding of polymeric material

 #94
20080047627
2008-02-28

AIR HANDLING SYSTEM DUCTWORK COMPONENT AND METHOD OF MANUFACTURE

 #95
20070248789
2007-10-25

Foam element having molded gas passageways

 #96
20070246157
2007-10-25

PROCESS FOR PREPARING AN APPARATUS COMPRISING A GEL LAYER

 #97
20070234591
2007-10-11

System and method for making footwear with injected color

 #98
20070210541
2007-09-13

MOLDED SHOPPING CART AND METHOD OF MOLDING A SHOPPING CART

 #99
20070148411
2007-06-28

Mold goods and insert molding method

 #100
20070145641
2007-06-28

INTERIOR VEHICLE TRIM PANEL HAVING COLORED DUAL DENSITY COMPOSITE SPRAY ELASTOMER SKIN AND SYSTEM AND METHOD FOR MAKING THE SAME

 #101
20070136926
2007-06-21

Elastomeric glove containing a foam donning layer

 #102
20070110976
2007-05-17

Vandalism-resistant insulating panel for building exteriors and building having vandalism-resistant thermally insulative walls

 #103
20070105969
2007-05-10

Multi-density flexible foam

 #104
20070031595
2007-02-08

Process for 360 degree soft touch molding on an object core and product made therewith

 #105
20060226577
2006-10-12

Method for forming control of composite material product

 #106
20060222775
2006-10-05

SYSTEM, METHOD AND COMPOSITION FOR FORMING COMPOSITE SPRAYED POLYURETHANE SKINS HAVING A LOW DENSITY EXPANDED POLYURETHANE LAYER

 #107
20060213600
2006-09-28

Open-cell foam manufacturing method for composite thermoplastic elastomer materials with a sandwich structure

 #108
20060175722
2006-08-10

User disposable member for use within the ear canal and methods for manufacturing the same

 #109
20060157886
2006-07-20

Method and apparatus for continuously producing discrete expanded thermoformable materials

 #110
20060134398
2006-06-22

Method of producing a polyurethane foam molded article

 #111
20060131791
2006-06-22

Production method of polyurethane foam molded article

 #112
20060131773
2006-06-22

Production apparatus for forming plastic molded articles

 #113
20060121268
2006-06-08

Composite panel for orthopedic technology; method for the manufacture and use thereof

 #114
20060082109
2006-04-20

METHOD OF MAKING AN AUTOMOTIVE TRIM ASSEMBLY HAVING AN INTEGRATED AIRBAG DOOR

 #115
20060061003
2006-03-23

Method for producing a thermoplastic resin foamed article

 #116
20060061000
2006-03-23

Method for manufacturing a two-color and two-hardness EVA foamed sole

 #117
20060035988
2006-02-16

Injection molding of polymeric material

 #118
20060030630
2006-02-09

System, method and composition for forming composite sprayed polyurethane skins having an expanded polyurethane layer

 #119
20050248203
2005-11-10

Molded polyurethane foam product, seat pad for vehicle, and method for molding polyurethane foam product

 #120
20050163881
2005-07-28

Injection molding of polymeric material

 #121
20050136239
2005-06-23

Multifunctional cryo-insulation apparatus and methods

 #122
20050133959
2005-06-23

System and method for producing multi-color polymeric components

 #123
20050127548
2005-06-16

In-mold foaming method for making soles

 #124
20050079336
2005-04-14

Foamed core process for large cross-sections of grab handles

 #125
20050017390
2005-01-27

Seat pad for vehicle