ClassID:

100308

C08J2201/0462 - CPC Classification

Classification description:

Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation; Elimination of a polymeric phase using organic solvents

Recent Application in this class:
#1
20260152615
2026-06-04

PHOTONIC CRYSTAL MICROPATTERNS AND ANTI-COUNTERFEITING FILMS, METHODS OF MAKING, AND METHODS OF USE

#2
20250343322
2025-11-06

SEPARATOR INCLUDING POLYETHYLENE WITH HIGHLY ENTANGLED POLYMER CHAINS, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME

#3
20240250382
2024-07-25

SEPARATOR AND METHOD FOR MANUFACTURING THE SAME

#4
20240243432
2024-07-18

SEPARATOR INCLUDING POLYETHYLENE WITH HIGHLY ENTANGLED POLYMER CHAINS, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME

#5
20230219062
2023-07-13

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

#6
20230203264
2023-06-29

PHOTONIC CRYSTAL MICROPATTERNS AND ANTI-COUNTERFEITING FILMS, METHODS OF MAKING, AND METHODS OF USE

#7
20230135684
2023-05-04

COMPOSITE MATERIAL

#8
20220356313
2022-11-10

POLYOLEFIN MICROPOROUS FILM AND PREPARATION METHOD THEREOF

#9
20210221961
2021-07-22

Methods of making polytetrafluoroethylene/polymer composites and uses thereof

#10
20210210818
2021-07-08

Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the same

#11
20200347198
2020-11-05

Method of producing porous molded body

#12
20190316226
2019-10-17

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

#13
20190077936
2019-03-14

Method for producing three-dimensional ordered porous microstructure and monolithic column produced thereby

#14
20180094180
2018-04-05

Heat storage matertal

#15
20180086002
2018-03-29

3D printing of composition-controlled copolymers

#16
20180059082
2018-03-01

Materials and methods for the detection of trace amounts of substances in biological and environmental samples

#17
20170369665
2017-12-28

Porous film and method of forming porous film

#18
20170355860
2017-12-14

Porous layer, low-reflective coating layer, optical member, and methods of fabricating the porous layer

#19
20170260351
2017-09-14

Porous material and methods of making and of using the same

#20
20170158836
2017-06-08

ORDERED MACROPOROUS HYDROGELS FOR BIORESPONSIVE PROCESSES

#21
20170157591
2017-06-08

Porous articles for separation

#22
20170112960
2017-04-27

Porous polymer scaffold useful for tissue engineering in stem cell transplantation

#23
20160177047
2016-06-23

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

#24
20160013464
2016-01-14

Porous separator having inverse opal structure for secondary battery and method for manufacturing the same

#25
20150151470
2015-06-04

Functional resin and manufacturing method therefor

#26
20150075027
2015-03-19

Method for producing porous membrane and drying device of porous membrane

#27
20150057381
2015-02-26

Porogen compositions, methods of making and uses

#28
20150028510
2015-01-29

Porous materials, methods of making and uses

#29
20140309314
2014-10-16

Polymeric particles for storage and delivery of active agents

#30
20140193875
2014-07-10

Porous polymeric resins

#31
20120252912
2012-10-04

Process for producing microporous polymeric object, and microporous polymeric object and separation membrane

#32
20120202044
2012-08-09

MICROPOROUS MEMBRANES, METHODS FOR MAKING SUCH MEMBRANES, AND THE USE OF SUCH MEMBRANES AS BATTERY SEPARATOR FILM

#33
20120077891
2012-03-29

Porogen compositions, methods of making and uses

#34
20120077012
2012-03-29

Porous materials, methods of making and uses

#35
20110003069
2011-01-06

Fabrication method of nanomaterials by using polymeric nanoporous templates

#36
20100311850
2010-12-09

Porous polymeric resins

#37
20100036009
2010-02-11

Process for producing microporous polymeric object, and microporous polymeric object and separation membrane

#38
20070129529
2007-06-07

Functionalized porous poly(aryl ether ketone) materials and their use

#39
20060094852
2006-05-04

Functionalized porous poly(aryl ether ketone) materials and their use