ClassID:

30922

B01D2325/10 - CPC Classification

Classification description:

Details relating to properties of membranes Catalysts being present on the surface of the membrane or in the pores

Recent Application in this class:
#1
20250332550
2025-10-30

DIRECT COATING OF ANION EXCHANGE MEMBRANES WITH CATALYTICALLY ACTIVE MATERIAL

#2
20250092537
2025-03-20

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#3
20250091019
2025-03-20

METHOD FOR ASSEMBLING A BIPOLAR MEMBRANE, BIPOLAR MEMBRANE, AND USE OF SAID BIPOLAR MEMBRANE

#4
20250058285
2025-02-20

PHOTOCATALYTIC SELF-CLEANING POLYPYRROLE/TiO2-PVDF NANOCOMPOSITE BASED FILTRATION MEMBRANE

#5
20250011950
2025-01-09

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#6
20250011949
2025-01-09

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#7
20240342699
2024-10-17

ANIONIC MEMBRANES INCORPORATING FUNCTIONAL ADDITIVES

#8
20240238733
2024-07-18

Preparation Method for Hollow Fiber Inorganic Membrane

#9
20240116008
2024-04-11

POROUS COMPOSITE

#10
20240084464
2024-03-14

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#11
20240011167
2024-01-11

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVERY PROCESSES

#12
20240001308
2024-01-04

SYSTEMS FOR REMOVING EXPLOSIVES AND OTHER COEXISTING CONTAMINANTS FROM WATER AND RELATED METHODS

#13
20230372901
2023-11-23

DUAL-LAYER HOLLOW FIBER MEMBRANES AND METHODS OF MAKING AND USE

#14
20230356155
2023-11-09

TRANSPARENT REUSABLE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AIR FILTER

#15
20230349055
2023-11-02

Li recovery processes and onsite chemical production for Li recovery processes

#16
20230311075
2023-10-05

Membrane Electrode Assembly with a Selectively Permeable Barrier Layer

#17
20230304172
2023-09-28

Li recovery processes and onsite chemical production for Li recovery processes

#18
20230264148
2023-08-24

DISSOCIATION AND RECOMBINATION CATALYST LAYERS FOR REVERSE AND FORWARD-BIAS BIPOLAR MEMBRANES

#19
20230201762
2023-06-29

Gas Separation Method and Apparatus

#20
20230158459
2023-05-25

HYDROGEN PERMEABLE MEMBRANES, REACTORS AND RELATED METHODS

#21
20230128487
2023-04-27

A PALLADIUM-BASED MEMBRANE

#22
20230107163
2023-04-06

Systems and Methods for Gas-Liquid Contactors for Rapid Carbon Capture

#23
20230055876
2023-02-23

Method and apparatus for in situ product recovery

#24
20230029726
2023-02-02

Li recovery processes and onsite chemical production for Li recovery processes

#25
20220410077
2022-12-29

Method for Producing a Gas Separation Membrane

#26
20220380917
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#27
20220380914
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#28
20220380912
2022-12-01

Li recovery processes and onsite chemical production for Li recovery processes

#29
20220370998
2022-11-24

Alkaline anion exchange membranes and methods of use thereof

#30
20220152560
2022-05-19

Nanobiocatalyst and nanobiocatalytic membrane

#31
20220042182
2022-02-10

Li recovery processes and onsite chemical production for Li recovery processes

#32
20210354089
2021-11-18

PREPARATION METHOD OF HIGH-PERFORMANCE MABR HOLLOW FIBER COMPOSITE MEMBRANE

#33
20210230028
2021-07-29

Catalytic hydrogel membrane reactor for treatment of aqueous contaminants

#34
20210205524
2021-07-08

Method for whole blood filtration and filter membrane structure for whole blood filtration

#35
20210198795
2021-07-01

Artificial lung for electrocatalysis

#36
20210171347
2021-06-10

Method and apparatus for generating chlorine dioxide

#37
20210129087
2021-05-06

Anti-haze anti-harmful gas air filter membrane as well as preparation method and application thereof

#38
20210101120
2021-04-08

SEMIPERMEABLE MEMBRANE FOR WAITER TREATMENT, PREPARING METHOD FOR THE SAME, AND POLLUTED WATER TREATMENT SYSTEM INCLUDING THE SAME

#39
20210046428
2021-02-18

FUNCTIONALISED MIXED MATRIX MEMBRANES AND METHOD OF PRODUCTION

#40
20210008499
2021-01-14

BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME

#41
20200406248
2020-12-31

Anionic membranes incorporating functional additives

#42
20200406202
2020-12-31

Ceramic support, zeolite membrane complex, method of producing zeolite membrane complex, and separation method

#43
20200391154
2020-12-17

Advanced double skin membranes for membrane reactors

#44
20200254395
2020-08-13

Inorganic structure body, device, and method for manufacturing inorganic structure body

#45
20200197871
2020-06-25

Method and apparatus for in situ product recovery

#46
20200083541
2020-03-12

ELECTROCHEMICAL CELLS FOR USE WITH GAS MIXTURES

#47
20200055003
2020-02-20

Borate-containing membranes for gas separation

#48
20200001249
2020-01-02

Multilayer articles including coatings containing metal on microfiltration membrane substrates

#49
20200001248
2020-01-02

DUAL FUNCTION COMPOSITE OXYGEN TRANSPORT MEMBRANE

#50
20200001244
2020-01-02

Nanobiocatalyst and nanobiocatalytic membrane

#51
20200001243
2020-01-02

PHOTO SENSITIVE VARIABLE HYDROPHILIC MEMBRANE AND METHOD FOR MANUFACTURING THE SAME

#52
20200001242
2020-01-02

Membrane process for olefin separation

#53
20190308141
2019-10-10

Autonomous localized permeability material systems and methods for using and making same

#54
20190211461
2019-07-11

Photoelectrochemical devices, methods, and systems with a cupric oxide/cuprous oxide coated electrode

#55
20190176097
2019-06-13

Thin-sheet zeolite membrane and methods for making the same

#56
20180305827
2018-10-25

Hierarchically structured, nitrogen-doped carbon membranes

#57
20180272320
2018-09-27

Nitrogen and phosphorous doped carbon supported nanoparticle platinum electrocatalyst and method of making

#58
20180244520
2018-08-30

Method for separating COusing facilitated COtransport membrane

#59
20180079653
2018-03-22

Ammonia synthesis using a catalytic nitrogen-selective membrane

#60
20170368382
2017-12-28

FUNCTIONAL PROTECTIVE MATERIAL WITH A REACTIVELY FINISHED MEMBRANE AND PROTECTIVE CLOTHING PRODUCED THEREWITH

#61
20170320053
2017-11-09

Bipolar ion exchange sheet and manufacturing method therefor

#62
20170274326
2017-09-28

Honeycomb structure

#63
20170210101
2017-07-27

Asymmetric polymeric membranes containing a metal-rich dense layer with a controlled thickness and method of making same

#64
20170203258
2017-07-20

Hydrophilic, light active coating for membranes

#65
20170144938
2017-05-25

MONOLITH

#66
20170100697
2017-04-13

Catalytic layer and use thereof in oxygen-permeable membranes

#67
20160375429
2016-12-29

Catalytic wall-flow filter having a membrane

#68
20160375411
2016-12-29

Dual function composite oxygen transport membrane

#69
20160348256
2016-12-01

Photoelectrochemical devices, methods, and systems with a cupric oxide/cuprous oxide coated electrode

#70
20160325993
2016-11-10

OXYGEN TRANSPORT MEMBRANE

#71
20160288114
2016-10-06

Ammonia synthesis at moderate conditions using hydrogen permeable membrane reactors

#72
20160272494
2016-09-22

Facilitated COtransport membrane and method for producing same, and method and apparatus for separating CO

#73
20160199786
2016-07-14

Method for manufacturing electrically conductive separation membrane for water treatment, separation membrane manufactured thereby, and water treatment method using same separation membrane

#74
20160193571
2016-07-07

Separation membrane, hydrogen separation membrane including the separation membrane, and method of manufacturing the separation membrane

#75
20160193564
2016-07-07

Processes utilising selectively permeable membranes

#76
20160184775
2016-06-30

Manufacturing carbon molecular sieve membranes using a pyrolysis atmosphere comprising sulfur-containing compounds

#77
20150329963
2015-11-19

Ultra-thin Metal Oxide and Carbon-Metal Oxide Films Prepared by Atomic Layer Deposition (ALD)

#78
20150283518
2015-10-08

Copolymer and carbon dioxide gas separation membrane

#79
20150265975
2015-09-24

Thin-sheet zeolite membrane and methods for making the same

#80
20150151243
2015-06-04

Facilitated COtransport membrane and method for producing same, and method and apparatus for separating CO

#81
20150068972
2015-03-12

NANOCOMPOSITE MEMBRANES

#82
20140308177
2014-10-16

Hydrogen separation membrane and device including hydrogen separation membrane

#83
20140274665
2014-09-18

Selective catalytic reduction catalyst system

#84
20140271422
2014-09-18

Selective catalytic reduction catalyst system

#85
20140128251
2014-05-08

Inorganic/polymeric hybrid catalytic materials containing metal nano-particles therein

#86
20130315786
2013-11-28

Catalyst-supporting porous membrane, catalyst member, air cleaning device, and method for producing catalyst-supporting porous membrane

#87
20130225764
2013-08-29

Fluoropolymer dispersion and process for producing fluoropolymer dispersion

#88
20130180912
2013-07-18

Material and applications therefor

#89
20130072375
2013-03-21

Catalyst containing oxygen transport membrane

#90
20130015122
2013-01-17

NANOCOMPOSITE MEMBRANES

#91
20120288618
2012-11-15

Gas diffusion electrode material and production method thereof

#92
20120279854
2012-11-08

Ionic membrane preparation

#93
20120255898
2012-10-11

Semipermeable polymers and method for producing same

#94
20120204716
2012-08-16

Ceramic membrane having a catalytic membrane-material coating

#95
20120201860
2012-08-09

Ultra-thin metal oxide and carbon-metal oxide films prepared by atomic layer deposition (ALD)

#96
20120102706
2012-05-03

Methods of making filter apparatus and fabricating a porous ceramic article

#97
20120090988
2012-04-19

Anti-pollution electrocatalysis composite membrane and membrane reactor

#98
20120067210
2012-03-22

High temperature gas processing system and method for making the same

#99
20120055878
2012-03-08

Structure for molecular separations

#100
20120040429
2012-02-16

Devices, systems and methods for reducing the concentration of a chemical entity in fluids

#101
20110287215
2011-11-24

Structure for molecular separations

#102
20110229391
2011-09-22

Particle reduction with combined SCR and NH3 slip catalyst

#103
20110229379
2011-09-22

Stable catalyst layers for hydrogen permeable composite membranes

#104
20110217621
2011-09-08

PROCESS TO PRODUCE CATALYST COATED MEMBRANES FOR FUEL CELL APPLICATIONS

#105
20110210080
2011-09-01

Process and System for Removal of Organics in Liquids

#106
20110195342
2011-08-11

SOLID OXIDE FUEL CELL REACTOR

#107
20110195002
2011-08-11

Advanced particulate matter control apparatus and methods

#108
20110189066
2011-08-04

ROBUST MIXED CONDUCTING MEMBRANE STRUCTURE

#109
20110183221
2011-07-28

CATALYTIC LAYER FOR OXYGEN ACTIVATION ON IONIC SOLID ELECTROLYTES AT HIGH TEMPERATURE

#110
20110180399
2011-07-28

Catalyst containing oxygen transport membrane

#111
20110176980
2011-07-21

Membrane with a stable nanosized microstructure and method for producing same

#112
20110155662
2011-06-30

Thin, porous metal sheets and methods for making the same

#113
20110150734
2011-06-23

Photo-Catalytic Membrane Reactor

#114
20110132772
2011-06-09

Cheap thin film oxygen membranes

#115
20110113538
2011-05-19

FUNCTIONAL PROTECTIVE MATERIAL WITH A REACTIVELY FINISHED MEMBRANE AND PROTECTIVE CLOTHING PRODUCED THEREWITH

#116
20110086757
2011-04-14

Deoxidizer

#117
20110072965
2011-03-31

Carbon membranes from cellulose esters

#118
20110052798
2011-03-03

CCM composite

#119
20110020192
2011-01-27

Oxygen-permeable membrane and method for the production thereof

#120
20100291462
2010-11-18

METHOD FOR PRODUCING MEMBRANES COATED WITH A CATALYST ON BOTH SIDES

#121
20100258116
2010-10-14

Devices, systems and methods for reducing the concentration of a chemical entity in fluids

#122
20100247749
2010-09-30

Method of coating a substrate with nanoparticles including a metal oxide

#123
20100221167
2010-09-02

Gas separation membrane comprising a substrate with a layer of coated inorganic oxide particles and an overlayer of a gas-selective material, and its manufacture and use

#124
20100202939
2010-08-12

NOVEL NANOPOROUS MATERIALS

#125
20100172809
2010-07-08

Membrane apparatus and method of preparing a membrane and a method of producing hydrogen

#126
20100147699
2010-06-17

Concurrent Ogeneration and COcontrol for advanced life support

#127
20100062312
2010-03-11

Thin solid oxide cell

#128
20100056816
2010-03-04

SHAPED POROUS BODIES OF ALPHA-ALUMINA AND METHODS FOR THE PREPARATION THEREOF

#129
20100044901
2010-02-25

Porous vinylidene fluoride resin membrane for water treatment and process for producing the same

#130
20100015014
2010-01-21

Mixed Ionic and Electronic Conducting Membrane

#131
20100006495
2010-01-14

Semipermeable polymers and method for producing same

#132
20090252871
2009-10-08

Method for producing a membrane comprising micropassages made from porous material by chemical mechanical polishing

#133
20090203941
2009-08-13

DIRECT HYDROCARBON AMINATION

#134
20090173687
2009-07-09

Extruded porous substrate and products using the same

#135
20090169943
2009-07-02

SOLID ELECTROLYTE MULTILAYER MEMBRANE, METHOD AND APPARATUS OF PRODUCING THE SAME, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL

#136
20090155564
2009-06-18

Article and associated method

#137
20090136709
2009-05-28

Extruded porous substrate having inorganic bonds

#138
20090131248
2009-05-21

NOVEL NANOPOROUS MATERIALS

#139
20090117433
2009-05-07

Gas diffusion electrode material and production method thereof

#140
20090081518
2009-03-26

Solid electrolyte membrane, method and apparatus of producing the same, membrane electrode assembly, and fuel cell

#141
20090039014
2009-02-12

Porous Vinylidene Fluoride Resin Membrane for Water Treatment and Process for Producing the Same

#142
20090011235
2009-01-08

Manganese oxide nanowires, films, and membranes and methods of making

#143
20080311014
2008-12-18

Permselective membrane type reactor

#144
20080305250
2008-12-11

Fabrication Methods for Catalyst Coated Membranes

#145
20080287718
2008-11-20

Catalytically Active Porous Membrane Reactor for Reacting Organic Compounds

#146
20080282882
2008-11-20

Gas separation membrane comprising a substrate with a layer of coated inorganic oxide particles and an overlayer of a gas-selective material, and its manufacture and use

#147
20080274018
2008-11-06

Surface light-emitting device, filtering device using same, and optically assisted ceramic filter

#148
20080245663
2008-10-09

Proton conducting materials and devices incorporating them

#149
20080241010
2008-10-02

EXHAUST GAS PURIFYING SYSTEM

#150
20080223795
2008-09-18

Membranes for nanometer-scale mass fast transport

#151
20080199369
2008-08-21

Extruded porous substrate and products using the same

#152
20080134895
2008-06-12

Gas separator apparatus

#153
20080115667
2008-05-22

Conductive membrane for carbon dioxide separation

#154
20080095925
2008-04-24

Method for producing a membrane electrode including forming the membrane in situ

#155
20080014622
2008-01-17

Devices, systems and methods for reducing the concentration of a chemical entity in fluids

#156
20080004457
2008-01-03

Process for producing a polymer membrane, and polymer membrane

#157
20070269356
2007-11-22

Reactor of selective-permeation membrane type

#158
20070264181
2007-11-15

Catalytically active porous element

#159
20070252114
2007-11-01

Complex mixed conductor containing Pr-doped cerium oxide and spinel-type ferrite and its preparation method

#160
20070248874
2007-10-25

Hydrogen separation membrane and fuel cell, and manufacturing method therefor

#161
20070202023
2007-08-30

Reactor

#162
20070186768
2007-08-16

RECOVERY OF WATER VAPOR USING A WATER VAPOR PERMEABLE MIXED ION CONDUCTING MEMBRANE

#163
20070173403
2007-07-26

Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same

#164
20070166206
2007-07-19

Selectively permeable membrane type reactor

#165
20070165217
2007-07-19

Sensor structure and methods of manufacture and uses thereof

#166
20070157517
2007-07-12

Single stage membrane reactor for high purity hydrogen production

#167
20070152364
2007-07-05

Process for extruding a porous substrate

#168
20070151857
2007-07-05

Oxygen conducting membranes, preparation method thereof, and reactor and method using same

#169
20070134407
2007-06-14

Fabrication methods for catalyst coated membranes

#170
20070111878
2007-05-17

Extrudable mixture for forming a porous block

#171
20070110645
2007-05-17

Extruded porous substrate having inorganic bonds

#172
20070108647
2007-05-17

Method of forming a porous substrate having inorganic bonds

#173
20070107395
2007-05-17

Extruded porous substrate and products using the same

#174
20070082128
2007-04-12

Method for coating a substrate

#175
20070039858
2007-02-22

Nanocarpets for trapping particulates, bacteria and spores

#176
20070017861
2007-01-25

Carbon nanocomposite membranes and methods for their fabrication

#177
20060289351
2006-12-28

Nanostructures synthesized using anodic aluminum oxide

#178
20060239874
2006-10-26

Membrane apparatus and method of preparing a membrane and a method of producing hydrogen

#179
20060216564
2006-09-28

CCM composite

#180
20060194037
2006-08-31

Flexible, breathable polymer film and method for production thereof

#181
20060175256
2006-08-10

Ceramic membrane water filtration

#182
20060120948
2006-06-08

Membrane for hydrogen recovery from streams containing hydrogen sulfide

#183
20060099414
2006-05-11

Functional porous fibres

#184
20060049101
2006-03-09

Manganese oxide nanowires, films, and membranes and methods of making

#185
20060027101
2006-02-09

Metal coated polymer electrolyte membrane having a reinforcement structure

#186
20050260118
2005-11-24

Mesoporous carbon films and methods of preparation thereof

#187
20050252853
2005-11-17

Novel proton conducting materials and devices incorporating them

#188
20050241477
2005-11-03

Hydrogen transport membranes

#189
20050228127
2005-10-13

Fluoropolymer dispersion and process for producing fluoropolymer dispersion

#190
20050167354
2005-08-04

Porous membrane microstructure devices and methods of manufacture

#191
20050142053
2005-06-30

Complex mixed conductor and its preparing method

#192
20050067346
2005-03-31

Flexible and porous membranes and adsorbents, and method for the production thereof

#193
20050039400
2005-02-24

Hydrogen production process from carbonaceous materials using membrane gasifier

#194
20050037209
2005-02-17

Layered silicate material and applications of layered materials with porous layers

#195
15491996
2018-07-17

Composite material type oxygen transport membrane