ClassID:

29960

B01D67/0095 - CPC Classification

Classification description:

Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus; After-treatment of organic or inorganic membranes Drying

Recent Application in this class:
#1
20260138094
2026-05-21

PROCESSES FOR PREPARING ASYMMETRIC HOLLOW FIBER MEMBRANES, ASYMMETRIC HOLLOW FIBER MEMBRANES AND USE OF ASYMMETRIC HOLLOW FIBER MEMBRANES

#2
20260115673
2026-04-30

PREPARATION METHOD OF C-ZIF-67-DERIVED NANO-POROUS CARBON DOPED PDMS MIXED MATRIX MEMBRANE BASED ON TUBULAR CERAMIC CARRIER AND APPLICATION OF PERVAPORATION TO RECOVER ETHANOL

#3
20260115650
2026-04-30

HIGHLY CO2-SELECTIVE ASYMMETRIC POLYMERIC MEMBRANES AND PROCESS FOR PREPARING THE SAME

#4
20260102735
2026-04-16

SEPARATION MEMBRANE COMPLEX AND METHOD OF PRODUCING SEPARATION MEMBRANE COMPLEX

#5
20260091360
2026-04-02

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

#6
20260042067
2026-02-12

OXYGENATOR AND METHOD FOR MANUFACTURING SAME

#7
20250381529
2025-12-18

POLYPHENOL-MODIFIED POLYMERIC MEMBRANE, PREPARATION METHOD THEREFOR AND METALLIZED POLYMERIC MEMBRANE

#8
20250381527
2025-12-18

Fiber membrane prepared based on in-situ growth and application thereof in toluene adsorption

#9
20250375739
2025-12-11

POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME

#10
20250345753
2025-11-13

SOLAR SEAWATER DESALINATION MEMBRANE, PREPARATION METHOD AND SEAWATER DESALINATION TREATMENT METHOD THEREOF

#11
20250332550
2025-10-30

DIRECT COATING OF ANION EXCHANGE MEMBRANES WITH CATALYTICALLY ACTIVE MATERIAL

#12
20250325962
2025-10-23

Hydrophobic and Porous Sorbent Polymer Composites and Methods for CO2 Capture

#13
20250319443
2025-10-16

METHOD FOR MANUFACTURING A THIN-FILM COMPOSITE MEMBRANE FOR WATER TREATMENT, HAVING EXTREME ACID AND ALKALINE STABILITY

#14
20250262600
2025-08-21

GAS SEPARATION MEMBRANES

#15
20250249412
2025-08-07

Method of Preparing Flexible Ceramic Membrane by Combining Manganese Oxide with Layer-by-Layer Assembly Technology

#16
20250144570
2025-05-08

PREPARATION METHOD FOR CHELATING MEMBRANE FOR PURIFYING WET ELECTRONIC CHEMICALS

#17
20250122647
2025-04-17

HOLLOW FIBRES

#18
20250109529
2025-04-03

HOLLOW FIBRES

#19
20250091015
2025-03-20

LARGE-SCALE FABRICATION TECHNIQUE FOR PIM-1 ASYMMETRIC MEMBRANES DOPED WITH LOW-MOLECULAR-WEIGHT POLYETHYLENE GLYCOL FOR GAS SEPARATION

#20
20250051535
2025-02-13

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#21
20250050282
2025-02-13

SEPARATOR MEMBRANE HAVING HIERARCHICAL STRUCTURE COMPRISING MESOPORES, PRODUCTION METHOD THEREFOR AND XYLENE SEPARATION METHOD USING SAME

#22
20250033002
2025-01-30

Porous Polybenzimidazole Membrane Supports for Composite Membranes

#23
20250018344
2025-01-16

HYDROPHILIC MODIFIED POLYMER MEMBRANE AND FABRICATION METHOD THEREFOR

#24
20250010248
2025-01-09

MONOLAYER, COMPOSITE, GAS SEPARATION MATERIAL, FILTER, GAS SEPARATION DEVICE AND METHOD FOR MANUFACTURING COMPOSITE

#25
20240416289
2024-12-19

SEPARATION MEMBRANE

#26
20240408552
2024-12-12

METHOD FOR PREPARING A NOVEL GUANIDINE-BASED COMPOSITE NANOFILTRATION FLAT-SHEET MEMBRANE

#27
20240382910
2024-11-21

HYDROPHILIC FILTER MEMBRANE WITH PENDANT HYDROPHILIC GROUPS, AND RELATED METHODS OF PREPARATION AND USE

#28
20240342661
2024-10-17

RECYCLABLE ELECTRET FILTERING MEMBRANE, PREPARATION METHOD THEREFOR AND CLEANING AND CHARGE REGENERATION METHOD THEREFOR

#29
20240238732
2024-07-18

PROCESSES FOR PREPARING ASYMMETRIC HOLLOW FIBER MEMBRANES, ASYMMETRIC HOLLOW FIBER MEMBRANES AND USE OF ASYMMETRIC HOLLOW FIBER MEMBRANES

#30
20240100489
2024-03-28

Carbon-based Systems for Simultaneous Adsorption and Release of Small Molecules

#31
20240091718
2024-03-21

REVERSE OSMOSIS COMPOSITE MEMBRANE WITH AN ULTRATHIN DESALTING LAYER AND PREPARATION METHOD THEREOF

#32
20240026152
2024-01-25

Synthetic membrane composition comprising a polyurethane and a polyoxazoline

#33
20230415095
2023-12-28

High selectivity polyimide/PES blend hollow fiber membrane for gas separations

#34
20230366151
2023-11-16

NITROCELLULOSE PAPERS AND METHODS OF PRODUCTION AND USE

#35
20230347298
2023-11-02

Reverse osmosis membrane and method for manufacturing same

#36
20230347296
2023-11-02

ARTICLE INCLUDING FILTRATION MEDIA AND FLUOROPOLYMER AND METHODS OF MAKING AND USING SAME

#37
20230340348
2023-10-26

CO-philic crosslinked polyethylene glycol-based membranes for acid and sour gas separations

#38
20230330599
2023-10-19

NANOFILTRATION MEMBRANE AND MANUFACTURING METHOD

#39
20230233996
2023-07-27

High permeance nanofiltration membrane with nanoring-like structure and preparation method thereof

#40
20230191340
2023-06-22

SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME

#41
20230191339
2023-06-22

SUPERHYDROPHOBIC MEMBRANES AND METHODS OF MAKING AND USING SAME

#42
20230191337
2023-06-22

Graphene membranes and methods for making graphene membranes

#43
20230191335
2023-06-22

A SEMI-CRYSTALLINE POLYMER MEMBRANE

#44
20230182088
2023-06-15

METHOD FOR PREPARING HIGH-SELECTIVITY LITHIUM-MAGNESIUM SEPARATION MEMBRANE

#45
20230173437
2023-06-08

SEPARATIONS MEMBRANE AND METHOD OF MAKING THE SAME

#46
20230134668
2023-05-04

Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite

#47
20230130300
2023-04-27

A SEMI-PERMEABLE MEMBRANE

#48
20230107868
2023-04-06

Membranes and Their Uses

#49
20230093327
2023-03-23

Composite membrane and methods of fabrication thereof

#50
20230078309
2023-03-16

METHOD FOR DRYING SEPARATION MEMBRANE AND METHOD FOR PRODUCING SEPARATION MEMBRANE STRUCTURE

#51
20230024915
2023-01-26

Porous polybenzimidazole membrane supports for composite membranes

#52
20230001358
2023-01-05

OXYGENATOR AND METHOD FOR MANUFACTURING SAME

#53
20220362717
2022-11-17

POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME

#54
20220331748
2022-10-20

Separator membrane having hierarchical structure comprising mesopores, production method therefor and xylene separation method using same

#55
20220331746
2022-10-20

Light-driven filtration antibacterial composite membrane and preparation method and use thereof

#56
20220331744
2022-10-20

Method for preparing nanofiltration membrane and nanofiltration membrane prepared therefrom

#57
20220280918
2022-09-08

Hydrophobic and Porous Sorbent Polymer Composites and Methods for CO2 Capture

#58
20220274068
2022-09-01

Aquaporin Z integrated membrane production method

#59
20220266201
2022-08-25

Polyamide (PA) nanofiltration (NF) membrane, and preparation method thereof by regeneration from scrapped microfiltration (MF) membrane

#60
20220219126
2022-07-14

Zeolite membrane and preparation method thereof

#61
20220213399
2022-07-07

CO-philic crosslinked polyethylene glycol-based membranes for acid and sour gas separations

#62
20220184550
2022-06-16

High selectivity polyimide/PES blend hollow fiber membrane for gas separations

#63
20220135722
2022-05-05

Conjugated polyelectrolyte-grafted membrane and method for manufacturing the same

#64
20220072483
2022-03-10

MEMBRANE AND METHOD OF PRODUCING THE SAME

#65
20220072480
2022-03-10

Superhydrophobic polypropylene porous film, preparation method therefor, and method for improving hydrophobicity of polypropylene porous film

#66
20220032240
2022-02-03

Separation membrane and methods of preparation thereof

#67
20220032238
2022-02-03

Thin metal/ceramic hybrid membrane sheet and filter

#68
20220023803
2022-01-27

On-line drying of hollow fiber membranes

#69
20220016570
2022-01-20

SELECTIVELY PERMEABLE POLYMERIC MEMBRANE

#70
20210394125
2021-12-23

Crosslinked hollow-fibre membranes and new process for manufacturing the same

#71
20210291120
2021-09-23

Multi-layer composite gas separation membranes, methods for preparation, and use

#72
20210268450
2021-09-02

COMPOSITION USEFUL FOR PRODUCTION OF ACIDIC GAS SEPARATION MEMBRANE

#73
20210252460
2021-08-19

Thin film composite hollow fiber membranes fabrication systems

#74
20210237000
2021-08-05

Perfluoropolymer hollow fiber composite membrane preparation method

#75
20210213397
2021-07-15

MONOLAYER, COMPOSITE, GAS SEPARATION MATERIAL, FILTER, GAS SEPARATION DEVICE AND METHOD FOR MANUFACTURING COMPOSITE

#76
20210213393
2021-07-15

Method of controlling structure of defects in chabazite zeolite membranes through low temperature heat treatment

#77
20210213392
2021-07-15

High-performance thin-film composite polyamide membrane upcylcled from biopolymer-fouled substrates and preparation method thereof

#78
20210197140
2021-07-01

Graphene membranes and methods for making graphene membranes

#79
20210197134
2021-07-01

Filter membrane and device

#80
20210178337
2021-06-17

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

#81
20210162351
2021-06-03

CONTINUOUS LATERAL PORE GRADING FOR SCALABLE EFFICIENCY OF MEMBRANES IN ELECTROCHEMICAL APPLICATIONS

#82
20210154624
2021-05-27

Composite hollow fiber membrane, manufacturing method therefor, hollow fiber membrane cartridge including same, and fuel cell membrane humidifier

#83
20210154620
2021-05-27

Membranes in the form of hollow fibers for the separation of COfrom natural gas and method of preparation by heat treatment and development of a polymeric membrane precursor

#84
20210129089
2021-05-06

SUPER-HYDROPHILIC MEMBRANES BASED ON COPPER(I) IODIDE DEPOSITS ON METAL MESHES

#85
20210121829
2021-04-29

Nanofiltration composite membrane, and preparation method and application thereof

#86
20210106954
2021-04-15

Super-hydrophilic/underwater super-oleophobic separation membrane and preparation method thereof

#87
20210086142
2021-03-25

MEMBRANE

#88
20210079180
2021-03-18

Synthetic membrane composition comprising a fluorinated polyurethane

#89
20210070989
2021-03-11

Synthetic membrane composition comprising a polyurethane and a polyoxazoline

#90
20210060490
2021-03-04

Cross-linked nanofiltration membranes

#91
20210039049
2021-02-11

Method of preparation of new super-hydrophobic membranes and membranes obtained by said method

#92
20210008499
2021-01-14

BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME

#93
20200324253
2020-10-15

A Graphene-Based Membrane

#94
20200246758
2020-08-06

Porous body and process for manufacturing same

#95
20200230557
2020-07-23

Crosslinked unreinforced cellulose hydrate membrane, method for the production thereof, and use thereof

#96
20200222858
2020-07-16

Filter membrane and device

#97
20200172694
2020-06-04

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#98
20200171442
2020-06-04

HYDROPHILIC FILTER MEMBRANE WITH PENDANT HYDROPHILIC GROUPS, AND RELATED METHODS OF PREPARATION AND USE

#99
20200086278
2020-03-19

Method for treating a microporous membrane

#100
20200070102
2020-03-05

Thin metal/ceramic hybrid membrane sheet and filter

#101
20200061530
2020-02-27

Acidic gas separation membrane sheet and manufacturing method therefor

#102
20200039121
2020-02-06

ULTRAFILTRATION MEMBRANE AND ITS PREPARATION METHOD

#103
20200016547
2020-01-16

Selectively permeable graphene oxide membrane

#104
20190330383
2019-10-31

Polymer and method for producing polymer membrane

#105
20190262777
2019-08-29

Macroporous polyvinylidene fluoride (PVDF) membranes

#106
20190247799
2019-08-15

Method and System for Increasing the Thickness of a Carbon Nanotube Sheet Structure

#107
20190247793
2019-08-15

Ultrafiltration membrane based on bacterial nanocellulose and graphene oxide

#108
20190240626
2019-08-08

Method for drying separation membrane and method for producing separation membrane structure

#109
20190151805
2019-05-23

Semipermeable membrane and method for producing semipermeable membrane

#110
20190105611
2019-04-11

Polyvinylidene fluoride/ultra-high molecular weight polyethylene blend microporous membrane and preparation method thereof

#111
20190097196
2019-03-28

Method for preparing aromatic polyamide porous membrane and aromatic polyamide porous membrane prepared thereby

#112
20190091634
2019-03-28

Method for producing a permeation membrane

#113
20190083943
2019-03-21

Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite

#114
20180333684
2018-11-22

THE ONE-STEP PREPARATION PROCESS FOR THIN FILM COMPOSITE MEMBRANE USING A DUAL (DOUBLE LAYER)-SLOT COATING TECHNIQUE

#115
20180326359
2018-11-15

Layered Membrane and Methods of Preparation Thereof

#116
20180243783
2018-08-30

APPARATUS AND METHOD FOR ROLL-TO-ROLL MEMBRANE MANUFACTURE

#117
20180178168
2018-06-28

Anti-fouling coatings with star polymers for filtration membranes

#118
20180141009
2018-05-24

Process and device for manufacturing a laminated material comprising a fibrillated cellulose layer

#119
20180111153
2018-04-26

METHOD OF MANUFACTURING COMPOSITE FILM

#120
20180104655
2018-04-19

Polymeric membranes

#121
20180078908
2018-03-22

Fluoropolymers and membranes comprising fluoropolymers (III)

#122
20170368507
2017-12-28

On-line drying of hollow fiber membranes

#123
20170296981
2017-10-19

Gas separation membranes with intermixed layers

#124
20170282128
2017-10-05

Porous membranes and associated separation modules and methods

#125
20170252705
2017-09-07

Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents

#126
20170216781
2017-08-03

Solvent-resistant separation membrane

#127
20170197182
2017-07-13

Process for improved water flux through a TFC membrane

#128
20170151534
2017-06-01

SUBSTRATE FOR LIQUID FILTER AND METHOD FOR PRODUCING THE SAME

#129
20170095777
2017-04-06

Method for the production of a filtration membrane having a mean molecular weight cut-off of < 1000 g/mol

#130
20170072369
2017-03-16

Carbon nanotube immobilized super-absorbing membranes

#131
20170056835
2017-03-02

Porous asymmetric polyphenylene ether membranes and associated separation modules and methods

#132
20170043299
2017-02-16

UV-IRRADIATED HOLLOW FIBER MEMBRANES

#133
20170037177
2017-02-09

Amphiphilic block copolymer; composition, membrane, and separation module thereof; and methods of making same

#134
20170036173
2017-02-09

MEMBRANES AND METHOD FOR THE PRODUCTION THEREOF

#135
20170036169
2017-02-09

ASYMMETRIC POLY(PHENYLENE ETHER) CO-POLYMER MEMBRANE, SEPARATION MODULE THEREOF AND METHODS OF MAKING

#136
20170028361
2017-02-02

PTFE/PFSA BLENDED MEMBRANE

#137
20170028359
2017-02-02

COATED PTFE MEMBRANE

#138
20170028358
2017-02-02

HYDROPHILIZING PTFE MEMBRANES

#139
20170021310
2017-01-26

Porous asymmetric polyphenylene ether membranes and associated separation modules and methods

#140
20160367935
2016-12-22

DEFECT-FREE CARBON MOLECULAR SIEVE MEMBRANES WITH ENHANCED SELECTIVITY AND AGING RESISTANCE AND THE METHOD OF MAKING THE SAME

#141
20160354730
2016-12-08

METHOD FOR THE PRODUCTION OF POLY(METH)ACRYLONITRILE-BASED POLYMER MEMBRANES, POLYMER MEMBRANES, AND ALSO SOLUTIONS FOR THE PRODUCTION OF A POLYMER MEMBRANE

#142
20160339396
2016-11-24

METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE

#143
20160325229
2016-11-10

Composite membranes and methods of use

#144
20160317978
2016-11-03

Composite membrane

#145
20160310909
2016-10-27

Composite polyamide membrane having azo content and high acid content

#146
20160288062
2016-10-06

Hydrophilically modified fluorinated membrane (IV)

#147
20160288060
2016-10-06

Hydrophilically modified fluorinated membrane (V)

#148
20160288059
2016-10-06

Hydrophilically modified fluorinated membrane (II)

#149
20160271569
2016-09-22

Composite polyamide membrane treated with dihyroxyaryl compounds and nitrous acid

#150
20160250585
2016-09-01

UV and thermally treated polymeric membranes

#151
20160243505
2016-08-25

Seaweed polysaccharide based superhydrophilic foam membrane for energy-efficient oil-water separation

#152
20160236154
2016-08-18

Anti-fouling coatings with star polymers for filtration membranes

#153
20160228827
2016-08-11

Venting assembly and microporous membrane composite

#154
20160214064
2016-07-28

High-strength hollow fiber zeolite membrane and its preparation method

#155
20160051945
2016-02-25

Pervaporation membranes derived from polycyclo-olefinic block copolymers

#156
20160051944
2016-02-25

Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams

#157
20160046752
2016-02-18

Polycyclo-olefinic block copolymers

#158
20160046657
2016-02-18

Organopalladium compounds as polymerization catalysts

#159
20160008764
2016-01-14

Method of producing composite for acid gas separation and apparatus for producing same

#160
20150367288
2015-12-24

Composite polyamide membrane including dissolvable polymer coating

#161
20150343389
2015-12-03

Curable compositions and membranes

#162
20150298071
2015-10-22

Composite gas separation membranes with dialkysiloxane intermediate layer

#163
20150224453
2015-08-13

Method for fabricating polyethersulfone nanofiber membrane by electrospinning

#164
20150217240
2015-08-06

Membranes for dewatering acid mixtures

#165
20150209736
2015-07-30

Composite separation membrane

#166
20150209733
2015-07-30

Process for preparing membranes

#167
20150165369
2015-06-18

Process for preparing membranes

#168
20150157962
2015-06-11

Porous inorganic membranes and method of manufacture

#169
20150143995
2015-05-28

Gas separation membranes with intermixed layers

#170
20150129489
2015-05-14

Organic-inorganic porous membrane and a method for preparing the same

#171
20150114906
2015-04-30

SILYLATED MESOPOROUS SILICA MEMBRANES ON POLYMERIC HOLLOW FIBER SUPPORTS

#172
20150075406
2015-03-19

POROUS BODY AND PROCESS FOR MANUFACTURING SAME

#173
20150075027
2015-03-19

Method for producing porous membrane and drying device of porous membrane

#174
20150068973
2015-03-12

Method for preparing a membrane from fibril cellulose and fibril, cellulose membrane

#175
20150060372
2015-03-05

Low cut-off ultrafiltration membranes

#176
20150027945
2015-01-29

Membrane filter including bile acid and a method of manufacturing the same

#177
20140224124
2014-08-14

Cardo copolybenzimidazoles, gas separation membranes and preparation method thereof

#178
20140163124
2014-06-12

Porous film manufacturing method and apparatus

#179
20140047728
2014-02-20

Drying device for hollow fiber membrane

#180
20130270178
2013-10-17

Ceramic porous membrane and ceramic filter

#181
20130224379
2013-08-29

Method for manufacturing sheet-shaped separation membrane

#182
20130104416
2013-05-02

Drying device and drying method for hollow fiber membranes

#183
20120273421
2012-11-01

Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams

#184
20120234750
2012-09-20

THERMALLY, HEAT AND CHEMICALLY RESISTANT ULTRAFILTRATION POLYIMIDE MEMBRANE AND METHOD FOR ITS PRODUCTION

#185
20120190764
2012-07-26

Aromatic polysulfone resin and membranes thereof

#186
20120118815
2012-05-17

Metallic-ceramic composite membranes and methods for their production

#187
20120079944
2012-04-05

Process for producing carbon membranes

#188
20120079943
2012-04-05

Process for producing carbon membranes

#189
20120074061
2012-03-29

Ceramic pervaporation membrane and ceramic vapor-permeable membrane

#190
20120012521
2012-01-19

VINYLIDENE FLUORIDE RESIN HOLLOW FIBER POROUS MEMBRANE AND PROCESS FOR PRODUCING SAME

#191
20120012004
2012-01-19

Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same

#192
20120009346
2012-01-12

Method of manufacturing silica membrane

#193
20120003387
2012-01-05

AMINE AQUEOUS SOLUTION FOR FORMING AN ACTIVE LAYER OF POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE, POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE PREPARED THEREBY, AND PREPARATION METHOD THEREOF

#194
20110293917
2011-12-01

Porous inorganic membranes and method of manufacture

#195
20110281771
2011-11-17

Polymeric membranes with human skin-like permeability properties and uses thereof

#196
20110263020
2011-10-27

Membrane for cell expansion

#197
20110247492
2011-10-13

Modified zeolite Y membranes for high-performance COseparation

#198
20100311565
2010-12-09

Microporous aluminophosphate molecular sieve membranes for highly selective separations

#199
20100289174
2010-11-18

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

#200
20100273032
2010-10-28

Method for removing diluent from an extrudate of a polymer solution

#201
20100212504
2010-08-26

Gas separation membrane

#202
20100193438
2010-08-05

Ceramic porous membrane and ceramic filter

#203
20100181253
2010-07-22

CROSS-LINKED POLYIMIDE MEMBRANES

#204
20100181250
2010-07-22

AMINE AQUEOUS SOLUTION FOR FORMING AN ACTIVE LAYER OF POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE, POLYAMIDE REVERSE OSMOSIS COMPOSITE MEMBRANE PREPARED THEREBY, AND PREPARATION METHOD THEREOF

#205
20100176052
2010-07-15

PROCESS FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE

#206
20100164148
2010-07-01

Polymer membrane, method for the production and use thereof

#207
20100089820
2010-04-15

Dialysis membrane with improved removal of middle molecules

#208
20100083837
2010-04-08

Carbon membrane and method of manufacturing the same

#209
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

#210
20090318282
2009-12-24

Zeolite-Like Membranes from Nano-Zeolitic Particles

#211
20090216173
2009-08-27

Blood detoxification membrane, method for producing same, and use thereof

#212
20090208807
2009-08-20

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

#213
20090169943
2009-07-02

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

#214
20090130525
2009-05-21

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

#215
20090130517
2009-05-21

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

#216
20090114089
2009-05-07

Microporous Aluminophosphate Molecular Sieve Membranes for Highly Selective Separations

#217
20090108239
2009-04-30

COMPOSITE MEMBRANE

#218
20090107908
2009-04-30

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