ClassID:

100220

C08J9/04 - CPC Classification

Classification description:

Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent

Sub-classes:
Recent Application in this class:
#1
20260144924
2026-05-28

Fluid Purification Compositions and Methods of Fluid Purification Using the Same

#2
20260139444
2026-05-21

Aragonite Based Ground Covering

#3
20260108013
2026-04-23

Cross-Linked Elastomeric Proteins in Polar Nonaqueous Solvents and Uses Thereof

#4
20260028732
2026-01-29

CONDUCTIVE NETWORK IMPREGNATED WITH HYDROPHOBIC POROUS FOAM FOR USE IN ELECTROCHEMICAL SYSTEMS

#5
20260005355
2026-01-01

CURABLE POTTING MATERIAL FOR AUTOMOTIVE BATTERY PACKS

#6
20250361373
2025-11-27

FOAM STABILIZERS FOR PHENOLIC FOAM

#7
20250320340
2025-10-16

PROCESSES FOR PRODUCING FILLED POLYOL COMPOSITIONS

#8
20250277096
2025-09-04

SYSTEM AND METHOD OF EXTRUDING A HEMP COMPOSITE BOARD USING HEMP FEEDSTOCKS

#9
20250243185
2025-07-31

RECYCLABLE AND RECONFIGURABLE HIGH-PERFORMANCE POLYMER NETWORKS AND USES THEREOF

#10
20240425659
2024-12-26

THERMOPLASTIC POLYMER FOAMS AND METHODS OF MAKING SAME

#11
20240336815
2024-10-10

FOAMED ACRYLIC POLYMER PRIMERLESS ADHESIVE

#12
20240287246
2024-08-29

Esterified Acids for Use in Polymeric Materials

#13
20240247138
2024-07-25

POLYETHYLENE AND CONTROLLED RHEOLOGY POLYPROPYLENE POLYMER BLENDS AND METHODS OF USE

#14
20240239068
2024-07-18

Degradable Foam-Containing Tires, Related Methods And Kits For Adding Degradable Foam To Tires

#15
20240228719
2024-07-11

Epoxy based reinforcing patches having improved damping loss factor

#16
20240141128
2024-05-02

POLYMER MATERIALS INCLUDING COATED NANOVOIDS AND METHODS AND SYSTEMS FOR FORMING THE SAME

#17
20240115104
2024-04-11

CLEANING IMPLEMENT COMPRISING A MODIFIED OPEN-CELL FOAM

#18
20240084143
2024-03-14

Monoextruded hemp composite board

#19
20240084093
2024-03-14

System and method of extruding a hemp composite board using hemp feedstocks

#20
20240002580
2024-01-04

AROMATIC POLYESTER POLYOL COMPOUND

#21
20240002577
2024-01-04

POLYURETHANES WITH REDUCED ALDEHYDE EMISSION

#22
20230407032
2023-12-21

COMPOSITION OF FOAM, CUSHIONS, AND RELATED METHODS OF MANUFACTURE

#23
20230331948
2023-10-19

Epoxy based reinforcing patches having improved damping loss factor

#24
20230202082
2023-06-29

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MOULDED PART OF AN EXPANDED THERMOPLASTIC MATERIAL AND USES THEREFOR

#25
20230160149
2023-05-25

Aragonite Based Ground Covering

#26
20230150214
2023-05-18

Degradable Foam-Containing Tires, Related Methods And Kits For Adding Degradable Foam To Tires

#27
20230126983
2023-04-27

Esterified acids for use in polymeric materials

#28
20230125084
2023-04-27

Cooling infill for synthetic turf applications

#29
20230102722
2023-03-30

PROCESSES FOR PRODUCING FILLED POLYOL COMPOSITIONS

#30
20230083992
2023-03-16

FILLED POLYOL COMPOSITIONS THAT INCLUDE A TRIAZOLE

#31
20220403155
2022-12-22

FUNCTIONALIZED PROCESS AID BLENDS FOR CELLULAR PVC

#32
20220389181
2022-12-08

Epoxy based reinforcing patches having improved damping loss factor

#33
20220372230
2022-11-24

FLAME-RETARDANT HEAT-INSULATING MATERIALS AND FLAME-RETARDANT HEAT INSULATOR

#34
20220342120
2022-10-27

Electromagnetic dielectric material and method for producing electromagnetic dielectric material

#35
20220251381
2022-08-11

POLYAMIDE RESIN COMPOSITION FOR FOAM MOLDING AND FOAM MOLDED BODY

#36
20220186479
2022-06-16

Pipe joint and piping structure

#37
20220185978
2022-06-16

Foam Formed From Cellulose Ester Composition

#38
20220135756
2022-05-05

METHOD OF RECYCLING INSOLE SCRAP, PULVERIZED INSOLE SCRAP, AND FOAM FOR SHOE MANUFACTURED THEREBY

#39
20220133119
2022-05-05

Cleaning implement comprising a modified open-cell foam

#40
20220119565
2022-04-21

Single step foamed polymeric material characterised by the presence of two or more cellular layers and aggregates that exhibit variation in cell size and cell density distribution

#41
20220104679
2022-04-07

Cleaning implement comprising a modified open-cell foam

#42
20220041842
2022-02-10

Method for preparing low-cost fully-biodegradable plant fiber starch tableware

#43
20220025143
2022-01-27

Strain Hardened Polypropylene Copolymer Compositions

#44
20220010187
2022-01-13

Thermally conductive nanomaterials in flexible foam

#45
20210401112
2021-12-30

RESILIN MATERIAL FOOTWEAR AND FABRICATION METHODS

#46
20210355307
2021-11-18

Foamable polypropylene composition

#47
20210253780
2021-08-19

Production of PU foams

#48
20210230389
2021-07-29

Flame-retardant phenolic resin foam

#49
20210189121
2021-06-24

PROCESS FOR THE PREPARATION OF A POLYURETHANE FOAM

#50
20210040271
2021-02-11

Superabsorbent polymer and preparation method thereof

#51
20210023748
2021-01-28

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MOULDED PART OF AN EXPANDED THERMOPLASTIC MATERIAL AND USES THEREFOR

#52
20200375305
2020-12-03

Method of foaming a milled precursor

#53
20200299478
2020-09-24

Polymeric material for an insulated container

#54
20200286645
2020-09-10

CABLE JACKET COMPOSITION, CABLE JACKET AND A CABLE, E.G. A POWER CABLE OR A COMMUNICATION CABLE

#55
20200283562
2020-09-10

Application of Mannich base in flame-retardant polyurethane material

#56
20200283415
2020-09-10

Recyclable and reconfigurable high-performance polymer networks and uses thereof

#57
20200270821
2020-08-27

Cooling infill for synthetic turf applications

#58
20200239621
2020-07-30

PRODUCTION OF POLYURETHANE FOAM

#59
20200198569
2020-06-25

Flexible molded skin

#60
20200189512
2020-06-18

FLEXIBLE MOLDED SKIN

#61
20200189253
2020-06-18

LAMINATED FOAM SHEET AND MOLDED ARTICLE THEREOF

#62
20200185590
2020-06-11

Spatially addressable nanovoided polymers

#63
20200172691
2020-06-04

Cationomeric polyolefin compositions and methods for production and use thereof

#64
20200165365
2020-05-28

Plastics-based manufactured article and processes for forming said article

#65
20200164344
2020-05-28

Preparation method of super absorbent polymer

#66
20200157275
2020-05-21

Esterified acids for use in polymeric materials

#67
20200109260
2020-04-09

Polypropylenes having balanced strain hardening, melt strength, and shear thinning

#68
20200102429
2020-04-02

Cross-linked elastomeric proteins in polar nonaqueous solvents and uses thereof

#69
20200087495
2020-03-19

Polyethylene and controlled rheology polypropylene polymer blends and methods of use

#70
20200079039
2020-03-12

Degradable foam-containing tires, related methods and kits for adding degradable foam to tires

#71
20200022451
2020-01-23

Resilin material footwear and fabrication methods

#72
20190375907
2019-12-12

Polymeric material for an insulated container

#73
20190367695
2019-12-05

Polyurethanes having reduced aldehyde emissions

#74
20190359786
2019-11-28

PROCESS FOR EXPANDING EXPANDABLE POLYMERIC MICROSPHERES

#75
20190350356
2019-11-21

Porous polymeric polishing bristles and methods for their manufacture

#76
20190284362
2019-09-19

Molded foam body, dam rubber, composite body of dam rubber and panel, and method for increasing sound transmission loss

#77
20190284361
2019-09-19

Liquid resin composition

#78
20190276615
2019-09-12

Resin for foam molding, foam molded article, and method for producing same

#79
20190270917
2019-09-05

FOAMABLE HOT MELT ADHEISVE COMPOSITIONS AND USE THEREOF

#80
20190264836
2019-08-29

REINFORCED FOAM BLOCK FOR SUPPORTING A PIPELINE

#81
20190248975
2019-08-15

Method of foaming a milled precursor

#82
20190211124
2019-07-11

Improving the properties in PMMA foams by using methacrylic amides

#83
20190202970
2019-07-04

Macromer for use in polymer polyol dispersions, and method for producing such a macromer

#84
20190177467
2019-06-13

POLYAMIDE DISPERSION IN POLYOL AND PREPARATION THEREOF

#85
20190153186
2019-05-23

Polyfunctional alcohols as cross-linkers in PMI foams

#86
20190153182
2019-05-23

Epoxy based reinforcing patches having improved damping loss factor

#87
20190153144
2019-05-23

STABILISER FOR POLYOLEFIN-IN-POLYETHER POLYOL DISPERSIONS

#88
20190134603
2019-05-09

Method of preparing superabsorbent polymer

#89
20190127552
2019-05-02

Polyolefin Polymers With Increased Melt Strength

#90
20190119460
2019-04-25

POLYURETHANES HAVING A REDUCED ALDEHYDE EMISSION

#91
20190118433
2019-04-25

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MOULDED PART OF AN EXPANDED THERMOPLASTIC MATERIAL AND USES THEREFOR

#92
20190084518
2019-03-21

Flexible molded skin

#93
20190062514
2019-02-28

POLYETHYLENE-BASED RESIN COMPOSITION FOR FOAMABLE LAMINATE, FOAMABLE LAMINATE AND METHOD FOR PRODUCING THE SAME, FOAMED PROCESSED PAPER, AND HEAT INSULATING CONTAINER

#94
20190016844
2019-01-17

Delayed action gelling catalyst compositions and methods for making polyurethane polymers

#95
20180326114
2018-11-15

Absorbable Medical Devices Based on Novel Films and Foams Made From Semi-Crystalline, Segmented Copolymers of Lactide and Epsilon-Caprolactone Exhibiting Long Term Absorption Characteristics

#96
20180312652
2018-11-01

Polymeric material for an insulated container

#97
20180243767
2018-08-30

TWO-COMPONENT SPRAY POLYURETHANE FOAM DISPENSER WITH CONTINUOUS GAS PURGING

#98
20180237573
2018-08-23

POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS

#99
20180215885
2018-08-02

Foam molding resin and method for manufacturing foam molded article

#100
20180140158
2018-05-24

Cleaning implement comprising a modified open-cell foam

#101
20180140157
2018-05-24

Cleaning implement comprising a modified open-cell foam

#102
20180016410
2018-01-18

PLASTIC COMPOSITION, COMPOSITE FLOOR INCLUDING PLASTIC COMPOSITION AND PREPARATION METHOD THEREOF

#103
20180009981
2018-01-11

Foamed polycarbonate articles with improved impact and methods of making and uses thereof

#104
20170342231
2017-11-30

Foaming assistant material and foam-molding method

#105
20170342229
2017-11-30

Method for preparing high-performance melamine foam

#106
20170313840
2017-11-02

Polymeric material for an insulated container

#107
20170253689
2017-09-07

Rigid polyurethane foam and preparation method thereof

#108
20170233956
2017-08-17

COOLING INFILL FOR SYNTHETIC TURF APPLICATIONS

#109
20170226304
2017-08-10

METHOD FOR PREPARING FOAM FOR SUPPORTING LIQUID-PHASE COSMETIC MATERIAL AND SAME FOAM

#110
20170218156
2017-08-03

In-situ gelatinous triblock copolymer elastomers in latex foams

#111
20170217127
2017-08-03

Resin composite

#112
20170215522
2017-08-03

Shoe sole member and shoe

#113
20170198111
2017-07-13

Article comprising a flame retardant polymeric foam

#114
20170166719
2017-06-15

Shaped Parts Made of Reinforced Polyurethane Urea Elastomers and Use Thereof

#115
20170136665
2017-05-18

Pressure-dependent foam moulding of poly(meth)acrylimide particles in closed moulds for producing rigid foam cores

#116
20170122464
2017-05-04

Foam Block Reinforced with Embedded Body of Support Material

#117
20170121480
2017-05-04

Method of foaming a milled precursor

#118
20170073494
2017-03-16

ELECTRICALLY DISSIPATIVE FOAMABLE COMPOSITION COMPRISING CONDUCTIVE CARBON POWDER EMANATING FROM LIGNIN, A METHOD FOR THE MANUFACTURING THEREOF AND USE THEREOF

#119
20160362529
2016-12-15

Polymeric material for an insulated container

#120
20160354510
2016-12-08

Absorbable medical devices based on novel films and foams made from semi-crystalline, segmented copolymers of lactide and epsilon-caprolactone exhibiting long term absorption characteristics

#121
20160332344
2016-11-17

Prefoaming of poly(meth)acrylimide particles for subsequent foam moulding in closed tools

#122
20160326297
2016-11-10

Delayed action gelling catalyst compositions and methods for making polyurethane polymers

#123
20160272772
2016-09-22

Open cell spray fire-retardant foam

#124
20160229968
2016-08-11

Polymeric foam product

#125
20160214286
2016-07-28

METHOD FOR PRODUCING A MOULDED PART BY STRUCTURAL FOAM MOULDING, MOULDED PART OF AN EXPANDED THERMOPLASTIC MATERIAL AND USES THEREFOR

#126
20160113354
2016-04-28

Member for shoe soles, and shoes

#127
20160053058
2016-02-25

Polyester polyols from recycled polymers and waste streams

#128
20160016387
2016-01-21

Method for making skinned polyurethane composites

#129
20150344658
2015-12-03

Flame-retardant foamed styrene resin composition

#130
20150322301
2015-11-12

Foamable hot melt adhesive compositions and use thereof

#131
20150291755
2015-10-15

Articles comprising broad molecular weight distribution polypropylene resins

#132
20150284526
2015-10-08

Polypropylene resin foamed particles, polypropylene resin in-mold foam molded article, and method for producing same

#133
20150274916
2015-10-01

Polymeric material for an insulated container

#134
20150267023
2015-09-24

High temperature sulfone (HTS) foam materials

#135
20150252185
2015-09-10

Foam, composition, and method

#136
20150203647
2015-07-23

Nanocellular thermoplastic foam and process for making the same

#137
20150183948
2015-07-02

Bio-polyol composition and bio-polyurethane foam material

#138
20150175764
2015-06-25

SUSTAINABLE RESIDENTIAL SHEET

#139
20150166756
2015-06-18

In-situ gelatinous triblock copolymer elastomers in polyurethane flexible foams

#140
20150166755
2015-06-18

Composition for foam tire

#141
20150159068
2015-06-11

Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiers

#142
20150087733
2015-03-26

Method for the Manufacture of Foams of Low Density

#143
20150045469
2015-02-12

Plastics-based manufactured article and processes for forming said article

#144
20150038610
2015-02-05

Rigid foam and associated article

#145
20150028247
2015-01-29

RIGID FOAM AND ASSOCIATED ARTICLE AND METHOD

#146
20150010747
2015-01-08

Polypropylene-based resin composition and foam sheet

#147
20150001435
2015-01-01

Polymeric material for an insulated container

#148
20140191154
2014-07-10

COMPOSITIONS COMPRISING 1,1,1,2,2-PENTAFLUOROPROPANE AND A FLUOROOLEFIN AND USES THEREOF

#149
20140120288
2014-05-01

Polymeric material for an insulated container

#150
20140100300
2014-04-10

Low melt flow branched lonomers

#151
20140066536
2014-03-06

POLYMER POLYOLS HAVING IMPROVED QUALITY

#152
20140045959
2014-02-13

Fluorinated elastomer composition and fluorinated foamed rubber

#153
20140011900
2014-01-09

Method for producing silyl-functionalized polyolefins and silyl-functionalized polyolefins with silyl monomer incorporation

#154
20130337208
2013-12-19

Foams of high thermal stability

#155
20130316164
2013-11-28

Gelatinous triblock copolymer elastomer particles in polyurethane flexible foams

#156
20130289152
2013-10-31

METHOD FOR PRODUCING FOAMED MOLDINGS

#157
20130289151
2013-10-31

Aromatic polyesters, polyol blends comprising the same and resultant products therefrom

#158
20130281561
2013-10-24

POLYMETHACRYLIMIDE FOAMS HAVING A REDUCED RESIDUAL MONOMER CONTENT, AND PRODUCTION METHOD

#159
20130266766
2013-10-10

High strength extruded thermoplastic polymer foam

#160
20130261199
2013-10-03

Blowing catalyst

#161
20130231410
2013-09-05

Rigid polyurethane foams

#162
20130210950
2013-08-15

REACTION SYSTEM FOR PREPARING POLYURETHANE MICROCELLULAR FOAM, A POLYURETHANE MICROCELLULAR FOAM AND THE USE THEREOF

#163
20130202793
2013-08-08

Foam, composition, and method

#164
20130190413
2013-07-25

Polystyrene/polyethylene oxide copolymer cell size enlarger for foam

#165
20130108817
2013-05-02

PMI foams with improved mechanical properties, in particular with increased elongation at tear

#166
20130085196
2013-04-04

DISPERSING AGENT FOR ADDITIVE FOR POLYOLEFIN-BASED RESIN, POLYOLEFIN-BASED RESIN COMPOSITION, AND MOLDED ARTICLE

#167
20130075944
2013-03-28

Method for producing polycarbonate resin foam molded article

#168
20130052385
2013-02-28

Polymeric material for an insulated container

#169
20130052383
2013-02-28

Cavity blocks

#170
20120214886
2012-08-23

EXTRUDED PROPYLENE RESIN FOAM AND PROCESS FOR PRODUCTION THEREOF

#171
20120190763
2012-07-26

INSULATING CAVITIES IN BUILT STRUCTURES

#172
20120178838
2012-07-12

FOAMABLE RUBBER COMPOSITION

#173
20120071578
2012-03-22

PRODUCING MELAMINE-FORMALDEHYDE FOAMS

#174
20120059077
2012-03-08

Low melt flow branched ionomers

#175
20120016048
2012-01-19

Flexible polyurethane foams made from alkoxylated natural oil

#176
20120010311
2012-01-12

BIODEGRADABLE TWO-LIQUID TYPE FOAMING COMPOSITION

#177
20110233448
2011-09-29

Copolymer, rubber composition, cross-linked rubber, cross-linked foam, and uses thereof

#178
20110196054
2011-08-11

Polystyrene/polyethylene oxide copolymer cell size enlarger for foam

#179
20110160323
2011-06-30

Polymeric compositions and foams, methods of making the same, and articles prepared from the same

#180
20110133122
2011-06-09

AROMATIC POLYESTERS, POLYOL BLENDS COMPRISING THE SAME AND RESULTANT PRODUCTS THEREFROM

#181
20110042004
2011-02-24

Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiers

#182
20100240784
2010-09-23

Polyolefin thermoplastic vulcanizate elastomers

#183
20100201015
2010-08-12

Production method of polyethylene terephthalate graft copolymerized resin and molded product thereof

#184
20100120936
2010-05-13

THERMALLY CURABLE PRECURSOR OF A TOUGHENED THERMO-EXPANDED FILM AND A FILM MADE THEREOF

#185
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

#186
20090247656
2009-10-01

Closed cell propylene-ethylene foam

#187
20090151970
2009-06-18

High-frequency coaxial cable

#188
20090131546
2009-05-21

Rigid, closed-cell, graft-polymer foam; rigid flexible cellular foam; rigid flexible cellular foam mixtures; and method for manufacturing a rigid, closed-cell, graft-polymer foam

#189
20090130420
2009-05-21

Polymeric foams with nanocellular morphology and methods for making them

#190
20090023824
2009-01-22

THERMALLY EXPANSIBLE MATERIAL SUBSTANTIALLY FREE OF TACKIFIER

#191
20090011218
2009-01-08

Extruded Propylene Resin Foam and Process For Production Thereof

#192
20080269388
2008-10-30

Cap liners, closures, and gaskets from multi-block polymers

#193
20080254255
2008-10-16

GEL FOAM ELASTOMER AND METHOD OF MANUFACTURING SAID GEL FOAM ELASTOMER

#194
20080197524
2008-08-21

Thermoformable Melamine/Formaldehyde-Based Foams Exhibiting Low-Formeldehyde Emission

#195
20080184642
2008-08-07

Latex foam insulation and method of making and using same

#196
20080150182
2008-06-26

Method of manufacturing foamed thermoplastic films and trash bags

#197
20080103221
2008-05-01

Crosslinked Polymer Foam Sheet and Process Therefor

#198
20080070998
2008-03-20

Foam Production Method

#199
20070292675
2007-12-20

Polymeric foam composites that meet factory material 4880 requirements

#200
20070265364
2007-11-15

Adhesion-modified expandable polyolefin compositions and insulated vehicle parts containing expanded adhesion-modified polyolefin compositions

#201
20070249743
2007-10-25

Expandable polyolefin compositions and insulated vehicle parts containing expanded polyolefin compositions

#202
20070225406
2007-09-27

Polymeric foam composites that meet factory material 4880 requirements

#203
20070149629
2007-06-28

Expanded and expandable high glass transition temperature polymers

#204
20070110951
2007-05-17

Thermally expansible material substantially free of tackifier

#205
20070104938
2007-05-10

Foam cushion with a high water-absorption ability

#206
20070100014
2007-05-03

Polypropylene, polypropylene resin composition and foamed article

#207
20070077442
2007-04-05

Thermostable microporous polymethacrylimide foams

#208
20060287406
2006-12-21

FOAMED COMPOUND FOR MEDICAL ARTICLES

#209
20060211782
2006-09-21

Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams

#210
20060205833
2006-09-14

Soft foams made from interpolymers of ethylene/alpha-olefins

#211
20060199873
2006-09-07

Expanded bead foams from propylene-diene copolymers and their use

#212
20060177652
2006-08-10

High cohesive strength pressure sensitive adhesive foam

#213
20060154998
2006-07-13

Resin composition for foam and use thereof

#214
20060154045
2006-07-13

Polymeric foam composites that meet factory material 4880 requirements

#215
20060135691
2006-06-22

Foaming additives

#216
20060089417
2006-04-27

Polypropylene resin composition and foamed article produced therefrom

#217
20060069173
2006-03-30

Non-crosslinked polyethylene foam

#218
20060068187
2006-03-30

Low density flexible resilient absorbent open-cell thermoplastic foam

#219
20060063848
2006-03-23

Polyimide foams

#220
20060052466
2006-03-09

Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents

#221
20050256214
2005-11-17

Poly (p-pheneylene 2-6 benzobisoxazole) foams

#222
20050151291
2005-07-14

Foamed supramolecular polymers

#223
20050090571
2005-04-28

EXPANDED BEAD FOAMS FROM PROPYLENE-DIENE COPOLYMERS AND THEIR USE

#224
20050081980
2005-04-21

Foam cushion and method of making and using the same

#225
20050043419
2005-02-24

Method for producing foamed products based on aromatic polyester resin with low melting point

#226
20050020704
2005-01-27

Thermoplastic foam and method for production thereof

#227
17577989
2025-07-15

Process to yield foam construction boards with low surface irregularities

#228
16512335
2022-07-26

Polymer materials including coated nanovoids and methods and systems for forming the same