ClassID:

100324

C08J2201/0546 - 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; Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being organic

Recent Application in this class:
#1
20260085166
2026-03-26

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#2
20260035529
2026-02-05

TRANSPARENT HEAT INSULATING MEMBER

#3
20240158601
2024-05-16

BACTERIAL CELLULOSE GELS, PROCESS FOR PRODUCING AND METHODS FOR USE

#4
20220378984
2022-12-01

HIGH STRENGTH BIOMEDICAL MATERIALS

#5
20210246267
2021-08-12

Aerogel and production method of aerogel

#6
20210221111
2021-07-22

Method for producing porous silicone sheet, frozen body, and porous silicone sheet rolled-body

#7
20200331756
2020-10-22

Carbon foams and methods of making and using same

#8
20200093965
2020-03-26

High strength biomedical materials

#9
20180215892
2018-08-02

Process for preparing biocompatible and biodegradable porous three-dimensional polymer matrices and uses thereof

#10
20180207546
2018-07-26

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

#11
20170298204
2017-10-19

POROUS SILICONE BODY AND METHOD FOR PRODUCING POROUS SILICONE BODY

#12
20170182223
2017-06-29

High strength biomedical materials

#13
20170173219
2017-06-22

High strength biomedical materials

#14
20160355662
2016-12-08

METHOD FOR MANUFACTURING POROUS CELLULOSE PARTICLES AND POROUS CELLULOSE PARTICLES

#15
20130331563
2013-12-12

Method for producing porous cellulose beads

#16
20110266707
2011-11-03

Microporous polyolefin multi layer film and preparing method thereof

#17
20110183380
2011-07-28

POROUS, CARBOHYDRATE-BASED FOAM STRUCTURES AND ASSOCIATED METHODS

#18
20110127763
2011-06-02

Microporous material containing a security feature

#19
20100289174
2010-11-18

Method for removing diluent from a polymer extrudate, and its applications

#20
20100273032
2010-10-28

Method for removing diluent from an extrudate of a polymer solution

#21
20090169862
2009-07-02

Microporous polyolefin multi layer film and preparing method thereof

#22
20080261011
2008-10-23

MICROPOROUS MATERIAL CONTAINING A SECURITY FEATURE

#23
20080260793
2008-10-23

Porous gelatin material, gelatin structures, methods for preparation of the same and uses thereof

#24
20080210626
2008-09-04

Porous cured epoxy resin

#25
20080161442
2008-07-03

Process for producing porous spherical polyamide particle

#26
20080097037
2008-04-24

Monolithic organic copolymer

#27
20070144972
2007-06-28

Monolithic Organic Copolymer for Biopolymer Chromatography

#28
20070144971
2007-06-28

Monolithic organic copolymer for biopolymer chromatography

#29
20060039984
2006-02-23

Process for producing fine porous polyimide particle

#30
20050147646
2005-07-07

Porous gelatin material, gelatin structures, methods for preparation of the same and uses thereof