ClassID:

100310

C08J2201/048 - 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 frozen liquid phase

Sub-classes:
Recent Application in this class:
#1
20260125530
2026-05-07

COMPOSITE AEROGEL, RECYCLABLE HEAT-STORAGE PHASE-CHANGE COMPOSITE MATERIAL WITH PHOTOTHERMAL CONVERSION FUNCTION, AND PREPARATION METHODS THEREFOR AND USE

#2
20260071042
2026-03-12

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#3
20250353984
2025-11-20

HIGHLY BRANCHED NON-CROSSLINKED AEROGEL, METHODS OF MAKING, AND USES THEREOF

#4
20240343877
2024-10-17

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#5
20240150539
2024-05-09

HIGHLY BRANCHED NON-CROSSLINKED AEROGEL, METHODS OF MAKING, AND USES THEREOF

#6
20230414830
2023-12-28

High-strength collagen sponge

#7
20220153951
2022-05-19

SYSTEMS AND METHODS FOR PRODUCING AEROGEL MATERIALS

#8
20210388170
2021-12-16

Highly branched non-crosslinked aerogel, methods of making, and uses thereof

#9
20200377685
2020-12-03

Systems and methods for producing aerogel materials

#10
20200121826
2020-04-23

High-strength collagen sponge

#11
20190263998
2019-08-29

Highly branched non-crosslinked aerogel, methods of making, and uses thereof

#12
20190062517
2019-02-28

Systems and methods for producing aerogel materials

#13
20180127560
2018-05-10

Lyophilized foams of end block-containing absorbable polymers

#14
20170314200
2017-11-02

CNF cellular solid material

#15
20170166720
2017-06-15

TANNIN-MODIFIED POROUS MATERIAL AND METHODS OF MAKING SAME

#16
20170145179
2017-05-25

Macroporous omniphilic sponges

#17
20170121483
2017-05-04

Highly branched non-crosslinked aerogel, methods of making, and uses thereof

#18
20170058093
2017-03-02

Template-assisted production of porous materials

#19
20150240046
2015-08-27

Process for preparing a porous layer

#20
20140243427
2014-08-28

Process for preparing a synthetic foam having a controlled particle distribution

#21
20130171439
2013-07-04

Cellulose-based composite materials

#22
20090208586
2009-08-20

porous bioabsorbable material and method of producing the same

#23
20090069541
2009-03-12

PRODUCTION OF BIOPOLYMER FILM, FIBRE, FOAM AND ADHESIVE MATERIALS FROM SOLUBLE S-SULFONATED KERATIN DERIVATIVES

#24
20090062513
2009-03-05

PRODUCTION OF BYPOLYMER FILM, FIBRE, FOAM AND ADHESIVE MATERIALS FROM SOLUBLE S-SULFONATED KERATIN DERIVATIVE

#25
20070282024
2007-12-06

Process for Producing Porous Object and Porous Object Obtained By the Same

#26
20070135528
2007-06-14

Porous material and method of production thereof

#27
20070042901
2007-02-22

Porous body, production method thereof and composite material using the porous body

#28
20060154067
2006-07-13

Porous beads and method of production thereof

#29
20050053743
2005-03-10

Production of biopolymer film, fibre, foam and adhesive materials from soluble S-sulfonated keratin derivatives