ClassID:

100355

C08J2205/042 - CPC Classification

Classification description:

Foams characterised by their properties characterised by the foam pores Nanopores, i.e. the average diameter being smaller than 0,1 micrometer

Recent Application in this class:
#1
20260092172
2026-04-02

CHROMOGENIC MATERIALS, METHODS OF MAKING CHROMOGENIC MATERIALS, AND METHODS OF USE

#2
20260071042
2026-03-12

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#3
20260049193
2026-02-19

POLYMERIC NANOFOAM WITH TUNABLE CELL STRUCTURE AND METHOD FOR FABRICATING POLYMERIC NANOFOAM

#4
20260035529
2026-02-05

TRANSPARENT HEAT INSULATING MEMBER

#5
20250197583
2025-06-19

THERMALLY TREATED POLYAMIC AMIDE AEROGEL

#6
20250109270
2025-04-03

THERMALLY TREATED POLYAMIC AMIDE AEROGEL

#7
20250101194
2025-03-27

FIBER-REINFORCED ORGANIC POLYMER AEROGEL

#8
20250084229
2025-03-13

Aramid Aerogel and A Preparation Method thereof

#9
20250066568
2025-02-27

POLYOLEFIN-BASED FILM AND PREPARATION METHOD THEREOF, SEPARATOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS

#10
20250051609
2025-02-13

USE OF AND METHOD FOR PREPARING POLYIMIDE AEROGELS

#11
20240343879
2024-10-17

POLYMER AEROGEL WITH IMPROVED MECHANICAL AND THERMAL PROPERTIES

#12
20240343877
2024-10-17

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#13
20240254302
2024-08-01

THREE-DIMENSIONAL SOLID POLYMERIC FOAMS AND A MICROFLUIDIC PROCESS TO DESIGN THEM

#14
20240254301
2024-08-01

WATER CO-CATALYST FOR POLYIMIDE PROCESS

#15
20240239982
2024-07-18

Thermally treated polyamic amide aerogel

#16
20240218130
2024-07-04

REDUCED MANUFACTURING CYCLE TIME OF POLYMER-BASED AEROGEL MATERIALS AND METHOD OF FORMING

#17
20240141128
2024-05-02

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

#18
20240084091
2024-03-14

POROUS FILM

#19
20240076479
2024-03-07

Porous Particles and Purging Agent

#20
20240034852
2024-02-01

COMPOSITE MATERIAL FILM, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL

#21
20240010802
2024-01-11

POROUS POLYIMIDE FILM AND POLYIMIDE PRECURSOR SOLUTION

#22
20240010774
2024-01-11

SOLID-PHASE SYNTHESIS CARRIER, PREPARATION METHOD THEREFOR AND USE THEREOF

#23
20240006613
2024-01-04

POROUS SOLID COMPOUND, METHOD FOR PREPARING SAME, CATHODE FOR LITHIUM SECONDARY BATTERY COMPRISING POROUS SOLID COMPOUND, AND LITHIUM SECONDARY BATTERY

#24
20230370766
2023-11-16

POROUS BULK MATERIAL AND ELECTRONIC APPARATUS THEREOF, AND APPARATUS CAPABLE OF REDUCING WIND NOISE AND APPLICATION

#25
20230312859
2023-10-05

POROUS RESIN USED TO SOLID PHASE SYNTHESSIS AND PREPARATION METHOD THEREFOR

#26
20230312857
2023-10-05

NANOPORE DEVICES INCLUDING BARRIERS USING POLYMERS WITH END GROUPS, AND METHODS OF MAKING THE SAME

#27
20230312856
2023-10-05

NANOPORE DEVICES INCLUDING BARRIERS USING DIBLOCK OR TRIBLOCK COPOLYMERS, AND METHODS OF MAKING THE SAME

#28
20230219062
2023-07-13

Mesoporous poly (aryl ether ketone) hollow fiber membranes and use thereof in mass transfer processes

#29
20230172198
2023-06-08

ANTI-PATHOGEN STRUCTURE, METHOD FOR PRODUCING ANTI-PATHOGEN STRUCTURE, APPARATUS FOR PRODUCING ANTI-PATHOGEN STRUCTURE, AND LIQUID COMPOSITION

#30
20230167259
2023-06-01

POLYMER FOAM PROCESSING METHODS AND ARTICLES

#31
20230158839
2023-05-25

PUNCTURE RESISTANT MUTE EXPLOSION-PROOF CUSHION FOR TYRE AND WHEEL THEREOF

#32
20230050009
2023-02-16

Preparation of mesoporous poly (aryl ether ketone) articles and use thereof

#33
20220389232
2022-12-08

Highly fluorinated nanostructured polymer foams for producing super-repellent surfaces

#34
20220380568
2022-12-01

Polymer aerogel with improved mechanical and thermal properties

#35
20220378984
2022-12-01

HIGH STRENGTH BIOMEDICAL MATERIALS

#36
20220354791
2022-11-10

MESOPOROUS POLYMERIC PARTICULATE MATERIAL

#37
20220325060
2022-10-13

Fiber-reinforced organic polymer aerogel

#38
20220259399
2022-08-18

TRANSPARENT, COLORLESS, POROUS POLYMERS DERIVED FROM MULTIPHASIC POLYMER NETWORKS

#39
20220243019
2022-08-04

Composite proton conductive membranes

#40
20220235262
2022-07-28

MOLECULAR SWITCHES IN POROUS NETWORKS

#41
20220185985
2022-06-16

Water co-catalyst for polyimide processes

#42
20220162373
2022-05-26

Polyurethane aerogels

#43
20220153951
2022-05-19

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#44
20220106455
2022-04-07

METHOD OF PREPARING A NANO- AND/OR MICROSCALE CELLULOSE FOAM

#45
20220098372
2022-03-31

Polymer composition for selective sintering methods

#46
20220064399
2022-03-03

Thermally treated polyamic amide aerogel

#47
20220049064
2022-02-17

POLYMER FOAMS INCLUDING FUNCTIONALIZED CARBON NANOTUBESG

#48
20220041833
2022-02-10

Membranes Suitable for Detecting, Filtering and/or Purifying Biomolecules

#49
20220041831
2022-02-10

MICRO, SUB-MICRON, AND/OR NANO-CELLULAR FOAMS BASED ON SILOXANE CONTAINING (CO)POLYMERS AND BLENDS

#50
20210246032
2021-08-12

Large scale synthesis of resorcinol-formaldehyde aerogel

#51
20210237032
2021-08-05

POROUS INORGANIC/ORGANIC HYBRID PARTICLES HAVING HIGH ORGANIC CONTENT AND ENHANCED PORE GEOMETRY FOR CHROMATOGRAPHIC SEPARATIONS

#52
20210206940
2021-07-08

POROUS POLYURETHANE NETWORKS AND METHODS OF PREPARATION

#53
20210206939
2021-07-08

TRANSPARENT, COLORLESS, POROUS POLYMERS DERIVED FROM MULTIPHASIC POLYMER NETWORKS

#54
20210189091
2021-06-24

Thermally treated polyamic amide aerogel

#55
20210122896
2021-04-29

Fiber-reinforced organic polymer aerogel

#56
20210108045
2021-04-15

Three-dimensional solid polymeric foams and a microfluidic process to design them

#57
20210022871
2021-01-28

THREE-DIMENSIONALLY PRINTED TISSUE ENGINEERING SCAFFOLDS FOR TISSUE REGENERATION

#58
20210009782
2021-01-14

Method for depositing nano-objects on the surface of a polymer gel with uniform rigidity

#59
20200400581
2020-12-24

Chromogenic materials, methods of making chromogenic materials, and methods of use

#60
20200377685
2020-12-03

Systems and methods for producing aerogel materials

#61
20200277464
2020-09-03

Polymer aerogel with improved mechanical and thermal properties

#62
20200255620
2020-08-13

(Super)hydrophobic isocyanate based porous materials

#63
20200238227
2020-07-30

POROUS MATERIALS FROM COMPLEX BLOCK COPOLYMER ARCHITECTURES

#64
20200216618
2020-07-09

Films derived from two or more chemically distinct block copolymers, methods of making same, and uses thereof

#65
20200199322
2020-06-25

Method for producing porous film, method for producing composition for producing porous film, and porous film

#66
20200185590
2020-06-11

Spatially addressable nanovoided polymers

#67
20200109249
2020-04-09

Methods for Producing Polyurethane Foams

#68
20200093965
2020-03-26

High strength biomedical materials

#69
20200071481
2020-03-05

Fiber-reinforced organic polymer aerogel

#70
20200047473
2020-02-13

POLYOLEFIN MICROPOROUS MEMBRANE

#71
20200035972
2020-01-30

Porous film, separator comprising same, and electrochemical cell

#72
20190381470
2019-12-19

Method for making aerogel

#73
20190359787
2019-11-28

Porous polyurethane networks and methods of preparation

#74
20190316226
2019-10-17

Mesoporous organic material, useful in particular for extracting uranium(VI) from aqueous media including phosphoric acid, and uses thereof

#75
20190292344
2019-09-26

Production of porous materials by the expansion of polymer gels

#76
20190248978
2019-08-15

Polycarbonate-based resin foam particle and foam molded body

#77
20190233607
2019-08-01

Method for one-step synthesis, cross-linking and drying of aerogels

#78
20190218358
2019-07-18

Z-HFO-1336mzz BLOWING AGENT FOR FOAMING THERMOPLASTIC POLYMER COMPRISING POLYSTYRENE

#79
20190211175
2019-07-11

Method for preparing nanoporous polysulfone-based polymers

#80
20190211152
2019-07-11

Porous/nanoporous PHT

#81
20190185585
2019-06-20

Parenchymal cellulose composition

#82
20190153190
2019-05-23

Method of preparing hierarchically porous polymers and hierarchically porous polymers prepared thereby

#83
20190135979
2019-05-09

Porous/nanoporous PHT

#84
20190127547
2019-05-02

Nanoporous micro-spherical polyimide aerogels and method for preparing same

#85
20190077667
2019-03-14

High-strength network structured nano-carrier material and preparation method and application thereof

#86
20190062517
2019-02-28

Systems and methods for producing aerogel materials

#87
20190039021
2019-02-07

Forward osmosis draw material

#88
20180355123
2018-12-13

Polymer composition for selective sintering methods

#89
20180327565
2018-11-15

Z-HFO-1336MZZ BLOWING AGENT BLENDS FOR FOAMING THERMOPLASTIC POLYMER COMPRISING POLYSTYRENE

#90
20180305514
2018-10-25

Polymer aerogel with improved mechanical and thermal properties

#91
20180305513
2018-10-25

Polymer aerogel with improved mechanical and thermal properties

#92
20180290110
2018-10-11

Porous membrane

#93
20180258250
2018-09-13

Isocyanate based organic xerogels with reduced density

#94
20180258249
2018-09-13

Process for producing porous alginate-based aerogels

#95
20180251623
2018-09-06

POROUS POLYURETHANE NETWORKS AND METHODS OF PREPARATION

#96
20180207546
2018-07-26

Nanoporous starch aerogels impregnated with phytosterols and methods of preparing the nanoporous starch aerogels

#97
20180193803
2018-07-12

COPOLYMER NANOFILTERS WITH CHARGE-PATTERNED DOMAINS

#98
20180171089
2018-06-21

Hydrophilic fluoroplastic substrates

#99
20180168937
2018-06-21

Aerogels, calcined and crystalline articles and methods of making the same

#100
20180142066
2018-05-24

Sulfur terminated organosilica materials and uses thereof

#101
20180118911
2018-05-03

Functionalized isocyanate based porous materials

#102
20180057360
2018-03-01

Process for producing humic acid-derived conductive foams

#103
20180055643
2018-03-01

Three-dimensionally printed tissue engineering scaffolds for tissue regeneration

#104
20180016356
2018-01-18

Thermoset foams, and method for manufacturing same from reducing sugars and amines

#105
20180009948
2018-01-11

Porous/nanoporous PHT

#106
20180001576
2018-01-04

METHOD FOR PRODUCING AN AEROGEL MATERIAL

#107
20170362383
2017-12-21

Porous/nanoporous PHT

#108
20170355829
2017-12-14

Polymer aerogel with improved mechanical and thermal properties

#109
20170341280
2017-11-30

Porous structure and method of fabricating the same

#110
20170327649
2017-11-16

Films derived from two or more chemically distinct block copolymers, methods of making same, and uses thereof

#111
20170260351
2017-09-14

Porous material and methods of making and of using the same

#112
20170218160
2017-08-03

Method for one-step synthesis, cross-linking and drying of aerogels

#113
20170216153
2017-08-03

Aerogels, calcined and crystalline articles and methods of making the same

#114
20170182223
2017-06-29

High strength biomedical materials

#115
20170173219
2017-06-22

High strength biomedical materials

#116
20170130023
2017-05-11

Method for producing polymer nanofoam

#117
20170121484
2017-05-04

Porous resin particle and method for producing the same, and structure

#118
20170120486
2017-05-04

Mold process for making nanofoam

#119
20170114186
2017-04-27

Porous/nanoporous PHT

#120
20170087520
2017-03-30

Polymer Composition and Porous Membrane

#121
20170081494
2017-03-23

Process for producing porous alginate-based aerogels

#122
20170080628
2017-03-23

Thermoformed article formed from a porous polymeric sheet

#123
20170009041
2017-01-12

Porous polymeric separation material

#124
20170002162
2017-01-05

Nanocellular foam with solid flame retardant

#125
20160369076
2016-12-22

SUPER HYDROPHOBIC MULTISCALE POROUS POLYMER FILMS

#126
20160326329
2016-11-10

Zeolites for thermoplastic foam injection molding

#127
20160318009
2016-11-03

Solid heterogeneous catalyst for olefin hydroformylation reaction and production method and use thereof

#128
20160304692
2016-10-20

Flame-retardant copolymers of dialkyl (meth)acryloyloxyalkyl phosphate or dialkyl (meth)acryloyloxyalkyl phosphonate monomers and polymer foams based made therefrom

#129
20160280876
2016-09-29

Production of porous materials by the expansion of polymer gels

#130
20160177047
2016-06-23

POLYMER SUBSTRATE HAVING PORE ON SURFACE, AND SURFACE TREATMENT METHOD FOR POLYMER SUBSTRATE THEREOF

#131
20160168349
2016-06-16

Microparticles having a multimodal pore distribution

#132
20160122484
2016-05-05

Polyolefin film for use in packaging

#133
20160115291
2016-04-28

Polyolefin material having a low density

#134
20160115286
2016-04-28

Hydrophilic fluoroplastic substrates

#135
20160114071
2016-04-28

Absorbent article containing a porous polyolefin film

#136
20160108176
2016-04-21

Porous/nanoporous PHT

#137
20160108175
2016-04-21

Porous/nanoporous PHT

#138
20160102187
2016-04-14

Multifunctional porous aramids (aerogels), fabrication thereof, and catalytic compositions derived therefrom

#139
20160102184
2016-04-14

Microporous polyimide sponge and method for producing the same

#140
20160090463
2016-03-31

Process for producing porous materials

#141
20160009892
2016-01-14

Method for preparing macroporous polymethyl methacrylate

#142
20150375175
2015-12-31

Method of fabricating nanoporous organic-inorganic hybrid film and nanoporous organic-inorganic hybrid film manufactured by the method and nanoporous membrane employing the nanoporous organic-inorganic hybrid film

#143
20150344657
2015-12-03

Sol-gel templates formed with infusion of gas bubbles

#144
20150344655
2015-12-03

Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa)

#145
20150344654
2015-12-03

Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IIIa)

#146
20150344653
2015-12-03

Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (Va)

#147
20150343392
2015-12-03

Polymer composition and porous membrane

#148
20150267400
2015-09-24

Thermally insulating composition for organic monolithic gel, use thereof and process for preparing same

#149
20150267026
2015-09-24

Porous polyurethane networks and methods of preparation

#150
20150240076
2015-08-27

Aerogel-containing polyurethane composite material

#151
20150203650
2015-07-23

Aerogels, calcined and crystalline articles and methods of making the same

#152
20150203647
2015-07-23

Nanocellular thermoplastic foam and process for making the same

#153
20150025166
2015-01-22

Method for manufacturing plastic dielectric having holes and plastic dielectric manufactured thereby

#154
20150011665
2015-01-08

Foamed articles exhibiting improved thermal properties

#155
20150004127
2015-01-01

Porous resin particles, method for manufacturing the same, dispersion liquid, and use thereof

#156
20140329922
2014-11-06

Superinsulation with nanopores

#157
20140323603
2014-10-30

Process and apparatus for a nanovoided article

#158
20140221512
2014-08-07

Continuous process for extruding nanoporous foam

#159
20140183401
2014-07-03

High-performance heat-insulating materials

#160
20140166248
2014-06-19

High-performance heat-insulating materials

#161
20140147607
2014-05-29

Porous polyurethane networks and methods of preparation

#162
20140031445
2014-01-30

Heat insulating material

#163
20130260133
2013-10-03

Generation of nanodisperse inclusions in a high-viscosity matrix

#164
20130180920
2013-07-18

Nanoporous materials, manufacture of nanoporous materials and applications of nanoporous materials

#165
20130171439
2013-07-04

Cellulose-based composite materials

#166
20130171338
2013-07-04

Conductive polymer, synthesis method thereof, and electroactive electrode covered with said conductive polymer

#167
20130062552
2013-03-14

Composite material

#168
20120193286
2012-08-02

METHOD FOR PRODUCING A NANOPOROUS POLYURETHANE-BASED COATING

#169
20120142802
2012-06-07

Melamine resin foams with nanoporous fillers

#170
20120128842
2012-05-24

POROUS POLYMERIC SEPARATION MATERIAL

#171
20110306691
2011-12-15

Foamed articles exhibiting improved thermal properties

#172
20110287260
2011-11-24

Nanoporous polymer foams

#173
20110183380
2011-07-28

POROUS, CARBOHYDRATE-BASED FOAM STRUCTURES AND ASSOCIATED METHODS

#174
20110114870
2011-05-19

Superinsulation with nanopores

#175
20110008609
2011-01-13

HEAT INSULATING MATERIAL

#176
20090247654
2009-10-01

Polymeric foams with nanocellular morphology and methods for making them

#177
17740897
2022-11-22

Preparation of mesoporous poly (aryl ether ketone) articles and use thereof

#178
17461556
2025-04-22

Organic and metallic aerogels, composition for the organic and metallic aerogels, and method for manufacturing the organic and metallic aerogels

#179
16512335
2022-07-26

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

#180
16139249
2019-09-24

Nanoporous wick and open-cellular porous structures and method of manufacture

#181
14660492
2016-09-06

Polyimide aerogels having polyamide cross-links and processes for making the same