ClassID:

30930

B01D2325/26 - CPC Classification

Classification description:

Details relating to properties of membranes Electrical properties

Recent Application in this class:
#1
20260108851
2026-04-23

POLYELECTROLYTE COACERVATE MEMBRANES AND METHODS FOR THE MANUFACTURE THEREOF

#2
20260091360
2026-04-02

Gas Separation Membrane, Method For Manufacturing Gas Separation Membrane, And Gas Separation Apparatus

#3
20250352950
2025-11-20

METHOD FOR PURIFYING A COMPOSITION COMPRISING HYDROGEN PEROXIDE

#4
20250319446
2025-10-16

SEPARATION MEMBRANE, PREPARATION METHOD THEREFOR AND USE THEREOF

#5
20250296053
2025-09-25

ANION EXCHANGE MEMBRANE

#6
20250249411
2025-08-07

NANOPOROUS SELECTIVE SOL-GEL CERAMIC MEMBRANES

#7
20250170533
2025-05-29

LITHIUM ION CONDUCTING MEMBRANES

#8
20250170531
2025-05-29

POLYAMIDE THIN FILM COMPOSITE MEMBRANES FOR NANOFILTRATION

#9
20250144577
2025-05-08

THERMAL CONDUCTIVE AND BREATHABLE MEMBRANE

#10
20250114746
2025-04-10

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

#11
20250108336
2025-04-03

POLYMER SURFACE FOR CONDUCTIVE MEMBRANES AND METHODS OF MAKING THEREOF

#12
20250065278
2025-02-27

METHOD OF REMOVING AN ORGANIC MICROPOLLUTANT FROM A TREATMENT SOLUTION

#13
20250025842
2025-01-23

MEMBRANE, COMPOSITE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND WATER ELECTROLYSIS DEVICE

#14
20240375061
2024-11-14

NANOPOROUS MEMBRANE

#15
20240359143
2024-10-31

ZWITTERION-PROMOTED HYBRID 2D SILICATE-BASED MEMBRANES FOR ENERGY APPLICATIONS

#16
20240356157
2024-10-24

SEPARATORS WITH FIBROUS MAT, LEAD ACID BATTERIES USING THE SAME, AND METHODS AND SYSTEMS ASSOCIATED THEREWITH

#17
20240325987
2024-10-03

Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation

#18
20240325986
2024-10-03

METHOD FOR CONDITIONING AND HYDROLYSIS OF AN EXTRUDED MEMBRANE

#19
20240316506
2024-09-26

DEVICE AND METHOD FOR SEPARATING PARTICLES IN A LIQUID, KIT CONTAINING THE DEVICE, AND APPLICATIONS OF THE DEVICE

#20
20240307826
2024-09-19

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

#21
20240278195
2024-08-22

MICROPOROUS LAYER

#22
20240238735
2024-07-18

HYDROPHILIC GRAFTING STABILIZING A LAYER OF CRYSTALLINE FRAMEWORK STRUCTURES ON POLYMERIC MEMBRANES, METHOD OF PREPARATION AND USES THEREOF

#23
20240167003
2024-05-23

MEMBRANE FILTRATION APPARATUS, CONCENTRATION APPARATUS, AND CONCENTRATION METHOD

#24
20240082781
2024-03-14

POROUS MEDIUM WITH ADJUSTABLE FLUID PERMEABILITY AND ASSOCIATED SYSTEMS AND METHODS

#25
20240042393
2024-02-08

METHODS OF MODIFICATION OF ION EXCHANGE MEMBRANES

#26
20240042387
2024-02-08

System and method for electrically conductive membrane separation

#27
20240034688
2024-02-01

Freeze-cast ceramic membrane for size based filtration

#28
20240033689
2024-02-01

METHODS OF MANUFACTURE OF ION EXCHANGE MEMBRANES

#29
20240024826
2024-01-25

Nanoporous selective sol-gel ceramic membranes

#30
20240024825
2024-01-25

POLYOLEFIN RESIN COMPOSITION FOR POROUS FILM

#31
20240017215
2024-01-18

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

#32
20240009595
2024-01-11

ELECTROCHEMICAL MEMBRANE DEGASSING APPARATUS

#33
20230390707
2023-12-07

PREPARATION OF METALLOCENE CONTAINING CATIONIC POLYMERS FOR ANION EXCHANGE APPLICATIONS

#34
20230364559
2023-11-16

High-flux composite nanofiltration (NF) membrane with electrical double layer (EDL), and preparation method and use thereof

#35
20230307788
2023-09-28

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

#36
20230271137
2023-08-31

NANO MEMBRANE, NANO MEMBRANE ASSEMBLY, AND METHOD FOR MANUFACTURING NANO MEMBRANE

#37
20230238649
2023-07-27

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

#38
20230191338
2023-06-22

RIGID SELF-SUPPORTING MXene SEPARATION MEMBRANE AND PREPARATION METHOD AND USE THEREOF

#39
20230166219
2023-06-01

CATION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME

#40
20230119424
2023-04-20

ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME

#41
20230001363
2023-01-05

Composite semi-permeable membrane

#42
20220410080
2022-12-29

Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency

#43
20220401882
2022-12-22

System and method for electrically conductive membrane separation

#44
20220370961
2022-11-24

2D MATERIAL MEMBRANE WITH IONIC SELECTIVITY

#45
20220307634
2022-09-29

Fluid circuit with integrated electrostatic discharge mitigation

#46
20220288577
2022-09-15

Surface modified membranes

#47
20220274069
2022-09-01

CONDUCTIVE MEMBRANE AND PREPARATION METHOD THEREOF

#48
20220234962
2022-07-28

Freeze-cast ceramic membrane for size based filtration

#49
20220226780
2022-07-21

FILTER UNIT AND SEPARATION DEVICE AND SEPARATION METHOD FOR FLUID

#50
20220134292
2022-05-05

IONICALLY CONDUCTIVE THIN FILM COMPOSITE MEMBRANES FOR ENERGY STORAGE APPLICATIONS

#51
20220072483
2022-03-10

MEMBRANE AND METHOD OF PRODUCING THE SAME

#52
20220054986
2022-02-24

Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation

#53
20220016579
2022-01-20

POLYMER ELECTROLYTE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME

#54
20210340343
2021-11-04

Ion exchange membrane through UV initiation polymerization

#55
20210336310
2021-10-28

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

#56
20210299608
2021-09-30

Porous medium with adjustable fluid permeability and associated systems and methods

#57
20210198795
2021-07-01

Artificial lung for electrocatalysis

#58
20210198122
2021-07-01

Device for decomplexation and enhanced removal of copper based on self-induced fenton-like reaction constructed by electrochemistry coupled with membrane separation, and use thereof

#59
20210187442
2021-06-24

RATCHET-BASED ION PUMPING MEMBRANE SYSTEMS

#60
20210178337
2021-06-17

Double-layered cellulose nanofiber material, method of manufacturing, membranes, and use thereof

#61
20210162346
2021-06-03

LAYERED ELECTROOSMOTIC STRUCTURE AND METHOD OF MANUFACTURE

#62
20210146313
2021-05-20

Preparation of metallocene containing cationic polymers for anion exchange applications

#63
20210121618
2021-04-29

Low resistance microfabricated filter

#64
20210023506
2021-01-28

Method of fabricating and operating water-permeable capacitive deionization electrode capable of selectively absorbing and desorbing sodium ions using NASICON-incorporated carbon nanotube structure

#65
20210008503
2021-01-14

Method of preparation of conductive polymer/carbon nanotube composite nanofiltration membrane and the use thereof

#66
20200406201
2020-12-31

Hydrophobic polyethylene membrane for use in venting, degassing, and membrane distillation processes

#67
20200353425
2020-11-12

Synthetic membranes and methods of use thereof

#68
20200261854
2020-08-20

Self-supporting highly moisture-permeable heat-insulating aerogel film and preparation method thereof

#69
20200261751
2020-08-20

3-DIMENSIONAL NASAL FILTER POD

#70
20200254396
2020-08-13

Precise fabrication of activated-hydrophilic-hydrophobic MXenes-based multidimensional nanosystems for efficient and prompt water purification from petroleum wastes and desalination process under ambient conditions

#71
20200139308
2020-05-07

Synthetic membranes and methods of use thereof

#72
20200139306
2020-05-07

Systems And Methods For Liquid Purification

#73
20200115291
2020-04-16

Freeze-cast ceramic membrane for size based filtration

#74
20200086281
2020-03-19

Lithium ion conducting membranes

#75
20200070101
2020-03-05

Method for preparing isoporous hollow fiber composite membranes

#76
20200054999
2020-02-20

Method and apparatus for making a nanopore in a membrane using an electric field applied via a conductive tip

#77
20200052308
2020-02-13

Manufacturing of electrolytic membrane with cationic or anionic ion conducting capability comprising crosslinked inorganic-organic hybrid electrolyte in a porous support and articles comprising the same

#78
20200035974
2020-01-30

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

#79
20200030741
2020-01-30

Molten hydroxide membrane for separation of acid gases from emissions

#80
20200030740
2020-01-30

Molten hydroxide membrane for separation of acid gases from emissions

#81
20200024757
2020-01-23

Production of Alkali Metal Hydroxide, Chloride and Sulfate via Electrodialysis and Subsequent Downstream Processing

#82
20200001247
2020-01-02

Asymmetric membranes

#83
20200001238
2020-01-02

Composite ionomer membrane tubing modules and system and methods incorporating same

#84
20190381462
2019-12-19

Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency

#85
20190314766
2019-10-17

Formation of diamond membranes

#86
20190291059
2019-09-26

METHOD AND A STARTING MATERIAL FOR THE MANUFACTURE OF A HYDROGEN PERMEABLE MEMBRANE AND A HYDROGEN PERMEABLE MEMBRANE

#87
20190269841
2019-09-05

Low resistance microfabricated filter

#88
20190226463
2019-07-25

Osmotic power generator

#89
20190217255
2019-07-18

Systems and methods for integrated solar photodialysis

#90
20190217252
2019-07-18

Nanoporous ceramic membranes, membrane structures, and related methods

#91
20190193029
2019-06-27

Electro-controllable ion exchange membrane

#92
20190151796
2019-05-23

Carbon dioxide environmental control system

#93
20190148085
2019-05-16

Apparatus for generating electrical energy based on hydrophilic fiber membrane and method of fabricating same

#94
20190145560
2019-05-16

Fluid circuit with integrated electrostatic discharge mitigation

#95
20190099723
2019-04-04

Preparation of metallocene containing cationic polymers for anion exchange applications

#96
20190091617
2019-03-28

CONDUCTIVE FILTER DEVICE

#97
20190070567
2019-03-07

Synthetic membranes and methods of use thereof

#98
20190060843
2019-02-28

Composite membranes and applications thereof

#99
20190022602
2019-01-24

Layered semipermeable membrane

#100
20190022594
2019-01-24

Ultrathin, conductive and fouling-resistant zwitterionic polymer films

#101
20190009217
2019-01-10

Conductive thin-films for direct membrane surface electroheating

#102
20180345227
2018-12-06

Composite membranes and methods of making and use thereof

#103
20180296983
2018-10-18

DEVICE INCLUDING MULTILAYER MEMBRANE TO CONTROL FLUID DRAINAGE AND METHODS OF USE THEREOF

#104
20180290106
2018-10-11

SYSTEM AND METHODS OF PROCESSING LIQUID THEREIN

#105
20180251592
2018-09-06

Block polymer and polymer electrolyte membrane including same

#106
20180237301
2018-08-23

Carbon nanotube laminates

#107
20180179718
2018-06-28

Oil fence with oil filtration membrane

#108
20180141006
2018-05-24

Carbon-containing membrane for water and gas separation

#109
20180100109
2018-04-12

Method of fractionating mixtures of low molecular weight hydrocarbons

#110
20180065095
2018-03-08

Light-driven ion-pumping membrane systems

#111
20180043310
2018-02-15

Localizing nanopore fabrication on a membrane by laser illumination during controlled breakdown

#112
20170373335
2017-12-28

Oxygen-separating device utilizing ionic oxygen motion

#113
20170361281
2017-12-21

Filtration membranes with functionalized star polymers

#114
20170348642
2017-12-07

Electrode and process for preparing the electrode and devices thereof

#115
20170333846
2017-11-23

Composite anion exchange membrane, method for producing the same, ion exchange membrane module, and ion exchange device

#116
20170333834
2017-11-23

Molten hydroxide membrane for separation of acid gases from emissions

#117
20170312700
2017-11-02

Asymmetric membranes

#118
20170312698
2017-11-02

Synthetic membranes and methods of use thereof

#119
20170279142
2017-09-28

Membrane

#120
20170232404
2017-08-17

Electroosmotic membrane

#121
20170189861
2017-07-06

Polymer electrolyte membrane containing nitrate for sulfur hexafluoride separation

#122
20170152163
2017-06-01

Ultrafiltration TIOmagnéli phase reactive electrochemical membranes

#123
20170072368
2017-03-16

POROUS MEMBRANE AND WATER PURIFIER

#124
20170030890
2017-02-02

MICROFILTRATION DEVICE

#125
20170014777
2017-01-19

Method for the high-throughput preparation of carbon nanotube hollow fiber membranes

#126
20160375407
2016-12-29

Membrane fouling reduction using chemical micropumps

#127
20160369017
2016-12-22

Curable composition, polymer functional cured product, water-soluble acrylamide compound, and method for manufacturing same

#128
20160325993
2016-11-10

OXYGEN TRANSPORT MEMBRANE

#129
20160214063
2016-07-28

IONIC MEMBRANE PREPARATION

#130
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

#131
20160199561
2016-07-14

Device including multilayer membrane to control fluid drainage and methods of use thereof

#132
20160115647
2016-04-28

METHOD OF MAKING AND USING AN ELECTRICALLY CONDUCTIVE COMPOSITE MEMBRANE

#133
20160096150
2016-04-07

Composite oxygen ion transport membrane

#134
20160087302
2016-03-24

Hybrid membranes containing titanium dioxide doped with fluorine

#135
20160008769
2016-01-14

Filtration membranes with functionalized star polymers

#136
20160001238
2016-01-07

Polymer functional film and method for producing same

#137
20150376341
2015-12-31

Hydrophilic block copolymers and membranes prepared therefrom (II)

#138
20150353696
2015-12-10

Functional polymer membrane, manufacturing method therefor, ion exchange membrane and proton conductive membrane equipped with functional polymer membrane, and ion exchange device

#139
20150328582
2015-11-19

Electrode-support type of gas-separation membrane module, tubular structure of same, production method for tubular structure, and hydrocarbon reforming method using same

#140
20150284271
2015-10-08

Apparatus, systems, and methods for removing total dissolved solids from a fluid

#141
20150283514
2015-10-08

Nanofluidic sorting system for gene synthesis and pcr reaction products

#142
20150283512
2015-10-08

Microfabricated ion-selective filter for filtration of ions and molecules

#143
20150259227
2015-09-17

Functional polymer membrane and method of producing the same

#144
20150224450
2015-08-13

Electrically conducting reverse osmosis membranes

#145
20150217234
2015-08-06

Ion exchange membranes

#146
20150108061
2015-04-23

Forward osmosis membrane for seawater desalination and method for preparing the same

#147
20150090661
2015-04-02

Low resistance microfabricated filter

#148
20150075989
2015-03-19

DEVICES AND METHODS USING POROUS MEMBRANES FOR OIL-WATER EMULSION SEPARATION

#149
20140361797
2014-12-11

Systems for measuring electric resistance and relation between applied pressure and streaming potential across the membrane and utility thereof

#150
20140302579
2014-10-09

Method for preventing, reducing and/or eliminating the fouling of a composite material

#151
20140166488
2014-06-19

Ion exchange membranes

#152
20140120453
2014-05-01

Patterned graphite oxide films and methods to make and use same

#153
20130233791
2013-09-12

SEPARATION MEMBRANE FOR WATER TREATMENT AND MANUFACTURING METHOD THEREOF

#154
20130196251
2013-08-01

Hybrid membranes containing titanium dioxide doped with fluorine

#155
20130184428
2013-07-18

Sulphur-containing triazine monomer that can be used for the synthesis of a polymer membrane for a fuel cell

#156
20130180912
2013-07-18

Material and applications therefor

#157
20130045412
2013-02-21

Microporous membranes and methods for producing and using such membranes

#158
20130026088
2013-01-31

Membrane and membrane separation system

#159
20130022802
2013-01-24

HIGHLY MICROPOROUS POLYMERS AND METHODS FOR PRODUCING AND USING THE SAME

#160
20130006180
2013-01-03

Nanoporous Membrane Responsive to Electrical Stimulation and Method for Manufacturing the Same

#161
20120318145
2012-12-20

Oxygen separation membrane

#162
20120312737
2012-12-13

Programmable membrane system

#163
20120312687
2012-12-13

Functional and reusable electrodeposited coatings on porous membranes

#164
20120308807
2012-12-06

Porous Materials

#165
20120279854
2012-11-08

Ionic membrane preparation

#166
20120267337
2012-10-25

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#167
20120251890
2012-10-04

Ceramic membrane having support materials comprising polyaramid fibers and method for producing said membranes

#168
20120248031
2012-10-04

Composites and composite membranes

#169
20120197567
2012-08-02

Method for measuring net charge density of membrane and apparatus thereof

#170
20120165420
2012-06-28

Process for Preparing Composite Membranes

#171
20120126248
2012-05-24

Membrane having means for state monitoring

#172
20120107593
2012-05-03

High yield preparation of macroscopic graphene oxide membranes

#173
20120101173
2012-04-26

Method for the production of a high-molecular polyazol

#174
20120094211
2012-04-19

Polyazole-containing composition

#175
20120088095
2012-04-12

Modification of drawn film

#176
20120014852
2012-01-19

Membranes and reactors for COseparation

#177
20120006685
2012-01-12

Process for Preparing Composite Membranes

#178
20110318671
2011-12-29

Proton-conducting membrane and use thereof

#179
20110300718
2011-12-08

ON-WAFER CRYSTALLIZATION FOR PURE-SILICA-ZEOLITE ULTRA LOW-K FILMS

#180
20110275866
2011-11-10

Feed gas contaminant removal in ion transport membrane systems

#181
20110263912
2011-10-27

Control Of Kinetic Decomposition In Mixed Conducting Ion Transport Membranes

#182
20110259736
2011-10-27

Electrolytic cell for making alkali alcoholates using ceramic ion conducting solid membranes

#183
20110240556
2011-10-06

Membrane compositions and methods for making and using them

#184
20110227006
2011-09-22

Acidic ion exchange membrane and method for making and using the same

#185
20110217659
2011-09-08

Method for producing a proton-conducting, structured electrolyte membrane

#186
20110209610
2011-09-01

Separating gas using immobilized buffers

#187
20110198763
2011-08-18

Diffuser membranes with modified electrical properties

#188
20110195002
2011-08-11

Advanced particulate matter control apparatus and methods

#189
20110159343
2011-06-30

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

#190
20110068002
2011-03-24

Ion exchange membranes

#191
20110033773
2011-02-10

Modified hyper-branched polymer and proton exchange membrane applied with the same, and method for manufacturing the proton exchange membrane

#192
20110009504
2011-01-13

Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

#193
20110003234
2011-01-06

Polymer Composition, Polymer Membrane Comprising the Polymer Composition, Process for Preparing it and Fuel Cell Comprising the Membrane

#194
20100316918
2010-12-16

NANO-SCALE GAS SEPARATION DEVICE UTILIZING THIN FILM STRUCTURES FOR HYDROGEN PRODUCTION

#195
20100304272
2010-12-02

PROTON CONDUCTING POLYMER ELECTROLYTE MEMBRANE USEFUL IN POLYMER ELECTROLYTE FUEL CELLS

#196
20100294710
2010-11-25

Method for producing a component, in particular a micromechanical and/or microfluidic and/or microelectronic component, and component

#197
20100282679
2010-11-11

ADVANCED CONTROL METHOD FOR A MEMBRANE FILTRATION UNIT, AND DEVICE FOR IMPLEMENTING THE METHOD

#198
20100282668
2010-11-11

FUSED NANOSTRUCTURE MATERIAL

#199
20100258504
2010-10-14

FABRICATION OF ASYMMETRIC POLYSULFONE MEMBRANE FOR DRINKING WATER PURIFICATION

#200
20100251888
2010-10-07

Oxygen-Ion Conducting Membrane Structure

#201
20100247894
2010-09-30

Reinforced Highly Microporous Polymers

#202
20100181288
2010-07-22

Method of fabrication of micro- and nanofilters

#203
20100166961
2010-07-01

PRODUCTION OF HIGH POROSITY OPEN-CELL MEMBRANES

#204
20100151190
2010-06-17

Adaptive membrane structure with insertable protrusions

#205
20100140092
2010-06-10

Flow de-ionization using independently controlled voltages

#206
20100092833
2010-04-15

Composites and composite membranes

#207
20100081033
2010-04-01

Polymer electrolyte and fuel cell employing the same

#208
20100055534
2010-03-04

Electrolyte membrane, methods of manufacture thereof and articles comprising the same

#209
20100032373
2010-02-11

METHOD FOR THE OPTIMISED MANAGEMENT OF A MEMBRANE FILTRATION UNIT AND EQUIPMENT FOR REALISING THE SAME

#210
20100018394
2010-01-28

Hollow organic/inorganic composite fibers, sintered fibers, methods of making such fibers, gas separation modules incorporating such fibers, and methods of using such modules

#211
20100015495
2010-01-21

Electrochemical Device Comprising a Proton-Conducting Ceramic Electrolyte

#212
20100015014
2010-01-21

Mixed Ionic and Electronic Conducting Membrane

#213
20100005959
2010-01-14

Separating gas using immobilized buffers

#214
20090301297
2009-12-10

Producing articles that include ionic liquids

#215
20090263591
2009-10-22

Multi-component composite film method for preparing the same

#216
20090252971
2009-10-08

SiOC membranes and methods of making the same

#217
20090220836
2009-09-03

PROCESS FOR THE MANUFACTURE OF AN ION-CONDUCTING POLYMER MEMBRANE FOR A FUEL CELL

#218
20090214921
2009-08-27

Proton-conducting membrane and use thereof

#219
20090214920
2009-08-27

Proton-conducting membrane and use thereof

#220
20090208807
2009-08-20

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

#221
20090169943
2009-07-02

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

#222
20090136695
2009-05-28

Method and a starting material for the manufacture of a hydrogen permeable membrane and a hydrogen permeable membrane

#223
20090130525
2009-05-21

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

#224
20090130517
2009-05-21

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

#225
20090130419
2009-05-21

FOAM SHEET AND PRODUCTION PROCESS THEREOF

#226
20090127130
2009-05-21

Composite Membranes for Electrochemical Cells

#227
20090123822
2009-05-14

Multi-layer microporous membrane, battery separator and battery

#228
20090123641
2009-05-14

Reinforced ion-conductive membranes

#229
20090108239
2009-04-30

COMPOSITE MEMBRANE

#230
20090081518
2009-03-26

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

#231
20090075149
2009-03-19

Solid acid electrolytes for electrochemical devices

#232
20090042104
2009-02-12

Multi-component composite film method for preparing the same

#233
20090001009
2009-01-01

Composite membranes and methods for their preparation

#234
20080308491
2008-12-18

Electrolyte

#235
20080248182
2008-10-09

Device with a Membrane on a Carrier, as Well as a Method for Manufacturing Such a Membrane

#236
20080245663
2008-10-09

Proton conducting materials and devices incorporating them

#237
20080179188
2008-07-31

Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces

#238
20080166619
2008-07-10

Electrolytic membrane

#239
20080160374
2008-07-03

Functional membrane and electrolyte membrane for fuel cells and method for producing the same

#240
20080095925
2008-04-24

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

#241
20080073146
2008-03-27

Sound absorptive multilayer composite

#242
20080047431
2008-02-28

Composite oxygen ion transport membrane

#243
20080032140
2008-02-07

Proton conducting ceramic membranes for hydrogen separation

#244
20070292333
2007-12-20

Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same

#245
20070278099
2007-12-06

Method and apparatus for shifting current distribution in electrodeionization systems

#246
20070265426
2007-11-15

Synthesis of polyphosphazenes with sulfonimide side groups

#247
20070260101
2007-11-08

Membrane reactor process for chemical conversions

#248
20070259240
2007-11-08

Non-Perfluorinated Resins Containing Ionic or Ionizable Groups and Products Containing the Same

#249
20070252114
2007-11-01

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

#250
20070249884
2007-10-25

Polyolefin processes with constituent high conversion alkane dehydrogenation in membrane reactors

#251
20070248874
2007-10-25

Hydrogen separation membrane and fuel cell, and manufacturing method therefor

#252
20070246366
2007-10-25

Composite Oxygen-Permeable Membrane

#253
20070245897
2007-10-25

Electron, hydrogen and oxygen conveying membranes

#254
20070202415
2007-08-30

Proton-Conducting Polymer Membrane Comprising At Least One Porous Carrier Material, And Use Thereof In Fuel Cells

#255
20070190384
2007-08-16

Proton conductive membrane containing fullerenes

#256
20070186768
2007-08-16

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

#257
20070178227
2007-08-02

Epitaxial thin films

#258
20070158013
2007-07-12

Method for forming porous insulation film

#259
20070157517
2007-07-12

Single stage membrane reactor for high purity hydrogen production

#260
20070151857
2007-07-05

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

#261
20070140933
2007-06-21

Membrane Systems Containing An Oxygen Transport Membrane And Catalyst, And Methods Of Using The Same

#262
20070128490
2007-06-07

Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations

#263
20070128425
2007-06-07

Reinforced ion-conductive membranes

#264
20070100012
2007-05-03

Production of high porosity open-cell membranes

#265
20070099035
2007-05-03

Polymer electrolyte membranes (PEMs) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers

#266
20070092776
2007-04-26

Sulfonic acid group-containing organic-silica composite membrane and method for producing thereof

#267
20070085052
2007-04-19

Composite oxides comprising strontium, lantanium, tungsten and ionic conductors using the same

#268
20070080108
2007-04-12

Hollow fiber membrane for blood purification and blood purification apparatus using the same

#269
20070048512
2007-03-01

Functionalization of porous materials by vacuum deposition of polymers

#270
20070009778
2007-01-11

Proton conducting membrane using a solid acid

#271
20070003807
2007-01-04

Fullerene containing composite membranes

#272
20060289351
2006-12-28

Nanostructures synthesized using anodic aluminum oxide

#273
20060280906
2006-12-14

Adaptive membrane structure with insertable protrusions

#274
20060278580
2006-12-14

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#275
20060263659
2006-11-23

Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane

#276
20060257642
2006-11-16

Functionalization of porous materials by vacuum deposition of polymers

#277
20060237130
2006-10-26

ACOUSTIC WEB

#278
20060234100
2006-10-19

Two layer electrolyte supported fuel cell stack

#279
20060226022
2006-10-12

Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes

#280
20060210785
2006-09-21

Foamed product in a sheet form and method for production thereof

#281
20060191843
2006-08-31

Hydro cyano and cyano fullerene derivatives

#282
20060191842
2006-08-31

Hydrogen cyano fullerene containing proton conducting membranes

#283
20060191408
2006-08-31

Composite mixed oxide ionic and electronic conductors for hydrogen separation

#284
20060172084
2006-08-03

Composites and composite membranes

#285
20060169594
2006-08-03

Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes

#286
20060163071
2006-07-27

Nanodevice for controlled charged particle flow and method for producing same

#287
20060157674
2006-07-20

Proton-conductive and electron-conductive ceramic

#288
20060145126
2006-07-06

Perovskite material, preparation method and use in catalytic membrane reactor

#289
20060131182
2006-06-22

Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions

#290
20060127727
2006-06-15

Polymer electrolyte and fuel cell employing the same

#291
20060117949
2006-06-08

Method of making mixed matrix membranes using electrostatically stabilized suspensions

#292
20060096913
2006-05-11

Organic-inorganic membranes

#293
20060081530
2006-04-20

Highly microporous polymers and methods for producing and using the same

#294
20060051661
2006-03-09

Diffusion stabilized gas barriers

#295
20060046134
2006-03-02

Polymer electrolyte membrane and fuel cell employing the same

#296
20060032329
2006-02-16

Novel structures and method of preparation

#297
20050266289
2005-12-01

Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts

#298
20050263456
2005-12-01

Nanomesh article and method of using the same for purifying fluids

#299
20050252857
2005-11-17

Smart membranes for nitrate removal, water purification, and selective ion transportation

#300
20050252853
2005-11-17

Novel proton conducting materials and devices incorporating them