ClassID:

29989

B01D71/02 - CPC Classification

Classification description:

Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor Inorganic material

Sub-classes:
Recent Application in this class:
#1
20260145141
2026-05-28

SEPARATION SYSTEMS FOR SEPARATING COMPONENTS OF AN EXTRACT SUSPENDED WITHIN A SOLVENT AND RELATED METHODS

#2
20260070025
2026-03-12

METHOD FOR OBTAINING A CATALYTIC MEMBRANE, CATALYTIC MEMBRANE OBTAINED AND USES THEREOF

#3
20250344720
2025-11-13

PROTEIN POWDER

#4
20250340617
2025-11-06

COLLAGEN PROCESSING STRUCTURE, COLLAGEN PROCESSING SYSTEM, AND METHOD FOR PROCESSING COLLAGEN

#5
20250319146
2025-10-16

Anti-Oxidant Repair Ganoderma Lucidum Extract and Preparation Method Therefor

#6
20250312748
2025-10-09

SEPARATION MEMBRANE SYSTEM AND TEMPERATURE INCREASE METHOD FOR A SEPARATION MEMBRANE

#7
20250270118
2025-08-28

WATER FILTRATION MEMBRANES AND SYSTEMS

#8
20250229234
2025-07-17

CERAMIC MEMBRANE PRODUCED BY BINDER JETTING

#9
20250108334
2025-04-03

Filtration membrane unit, holder holding same, filtration system including filtration membrane unit and holder, and filtration treatment apparatus including plurality of filtration systems

#10
20250083112
2025-03-13

HIGH LOAD NANOPARTICLE MICROPOROUS FILTER FOR CATION REMOVAL AND/OR RECOVERY

#11
20250050281
2025-02-13

Preparation Method of Nanofiltration Membrane with Tree-Like Structure and Use

#12
20250011212
2025-01-09

Dispensing Apparatus For Producing and Dispensing Alkaline Water

#13
20240400431
2024-12-05

METHOD FOR PRODUCING GASEOUS DIHYDROGEN AND AMMONIUM SULFATE FROM AN AQUEOUS LIQUID EFFLUENT, SUCH AS THE LIQUID FRACTION OF A PIG MANURE OR HUMAN URINE

#14
20240336650
2024-10-10

PLASMA FRACTIONATION BY CONTINUOUS EXTRACTION

#15
20240336508
2024-10-10

METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENTRATED BRINE BY BIPOLAR MEMBRANE ELECTRODIALYSIS

#16
20240325991
2024-10-03

PROCESS FOR PRE-TREATING RENEWABLE FEEDSTOCKS

#17
20240284948
2024-08-29

HIGH EFFICIENCY FERMENTATION PROCESSES AND ASSOCIATED FOOD PRODUCTS PREPARED USING THE SAME

#18
20240284944
2024-08-29

FILTRATION METHODS AND ASSOCIATED FOOD PRODUCTS PREPARED USING THE SAME

#19
20240254529
2024-08-01

METHOD AND SYSTEM FOR SIMULTANEOUSLY EXTRACTING POLYSACCHARIDES, POLYPHENOLS, SOD AND VC OF ROSA ROXBURGHII TRATT FROM ROSA ROXBURGHII TRATT POMACE

#20
20240207793
2024-06-27

PREPARATION METHOD OF TI3C2TX MXENE QUANTUM DOT (MQD)-MODIFIED POLYAMIDE (PA) REVERSE-OSMOSIS (RO) MEMBRANE

#21
20240199466
2024-06-20

WATER TREATMENT SYSTEM

#22
20240173678
2024-05-30

High Performance Double Layer Ion Selective Membrane With Nanoporous Boron Nitride And Polyetherimide

#23
20240165567
2024-05-23

POROUS CERAMIC FILTRATION MEMBRANES WITH TUNABLE AND MULTI-SCALE POROSITY

#24
20240164397
2024-05-23

NOVEL MILK FAT GLOBULE CONCENTRATE, METHOD OF PRODUCTION, AND FOOD PRODUCTS CONTAINING IT

#25
20240150238
2024-05-09

PERVIOUS CONCRETE COMPOSITION AND MINERAL MEMBRANE HAVING SAME

#26
20240133788
2024-04-25

Device, System And Method For The Detection And Screening of Plastic Microparticles

#27
20240101456
2024-03-28

SYSTEMS AND METHODS FOR BIOLOGICAL TRANSFORMATION, CONCENTRATION, AND RECOVERY OF SELENIUM FROM WASTEWATER

#28
20240100480
2024-03-28

PROCESS FOR PRE-TREATING RENEWABLE FEEDSTOCKS

#29
20240058765
2024-02-22

CERAMIC PROTON-CONDUCTING MEMBRANES

#30
20240051902
2024-02-15

MEMBRANE PROCESS FOR BUTADIENE EXTRACTION SOLVENT PURIFICATION

#31
20240034688
2024-02-01

Freeze-cast ceramic membrane for size based filtration

#32
20230407188
2023-12-21

METHOD FOR REMOVING ASPHALTENES, RESINS AND HEAVY METALS FROM CRUDE OIL

#33
20230294048
2023-09-21

Apparatus, systems, and methods for purifying a fluid with a silicon carbide membrane

#34
20230285908
2023-09-14

Adsorbent cartridge for oil/water separation

#35
20230227324
2023-07-20

HYDROGEN PERMEABLE MATERIAL

#36
20230203206
2023-06-29

PREPARATION METHOD OF MILK OLIGOSACCHARIDES AND OLIGOSACCHARIDE POWDER AND FOOD PREPARED THEREBY

#37
20230132109
2023-04-27

COMPLETE SETS OF EQUIPMENT FOR SUPPLYING DRINKING WATER IN FIELD

#38
20230098985
2023-03-30

METHOD FOR PRODUCING GAS SEPARATION MEMBRANE, AND GAS SEPARATION MEMBRANE

#39
20230017076
2023-01-19

HYDROGEN ISOTOPE SEPARATION SYSTEMS

#40
20220410083
2022-12-29

Zeolite membrane complex, separation apparatus, separation method and method of producing zeolite membrane complex

#41
20220410077
2022-12-29

Method for Producing a Gas Separation Membrane

#42
20220305443
2022-09-29

METHOD OF MANUFACTURING A SINGLE-PIECE COLUMN STRUCTURE FOR THE SEPARATION OF A FLUID MEDIUM

#43
20220295824
2022-09-22

PROTEIN POWDER

#44
20220276219
2022-09-01

NANOPORE DEVICE AND METHOD OF MANUFACTURING SAME

#45
20220274855
2022-09-01

SYSTEM AND METHOD FOR FEEDING IMMERSED MEMBRANE UNITS

#46
20220248737
2022-08-11

OYSTER PEPTIDE WITH EFFECT OF IMPROVING SEXUAL FUNCTION AND PREPARATION METHOD THEREOF

#47
20220228964
2022-07-21

Device, system and method for the detection and screening of plastic microparticles

#48
20220219122
2022-07-14

Mechanical Support for Improved Membrane Performance and Reliability

#49
20220193615
2022-06-23

Hemofiltration device and methods of use thereof

#50
20220119259
2022-04-21

Use of molten salt to separate carbon from a molten metal catalyst

#51
20220112452
2022-04-14

Instruments, modules, and methods for improved detection of edited sequences in live cells

#52
20220110344
2022-04-14

PRODUCTION OF ORANGE JUICE

#53
20220054985
2022-02-24

CERAMIC PROTON-CONDUCTING MEMBRANES

#54
20220047996
2022-02-17

Composition useful for producing acidic gas separation membrane

#55
20220032240
2022-02-03

Separation membrane and methods of preparation thereof

#56
20210386083
2021-12-16

METHOD FOR PRODUCING A PHOSPHOLIPID CONCENTRATE FROM A DAIRY COMPOSITION

#57
20210382034
2021-12-09

Nanopore device and method of manufacturing same

#58
20210381068
2021-12-09

Tagatose and galactose syrup

#59
20210380512
2021-12-09

Process for bio-1,3-butanediol purification from a fermentation broth

#60
20210372893
2021-12-02

Extracellular vesicle isolation by nanomembranes

#61
20210356366
2021-11-18

Device and method for isolating extracellular vesicles from biofluids

#62
20210308630
2021-10-07

Support for Nano-Thickness Membranes

#63
20210291116
2021-09-23

Membrane with enhanced potting material

#64
20210274822
2021-09-09

METHOD FOR PREPARING LUO HAN GUO SWEETENING COMPOSITION FROM SIRAITIA GROSVENORII AND USE THEREOF

#65
20210246051
2021-08-12

Treating desalter water effluent for wash water reuse in a GOSP using a ceramic nanofiltration membrane

#66
20210245109
2021-08-12

High-flux efficiency filter fabrication using a flip bond process with supportive structure

#67
20210237003
2021-08-05

Rice-husk derived silicon carbide membrane sorbent for oil removal

#68
20210230354
2021-07-29

PURIFICATION OF HIGH PERFORMANCE EPOXY RESINS VIA MEMBRANE FILTRATION TECHNOLOGY

#69
20210215584
2021-07-15

DEVICES, METHODS, AND KITS FOR SAMPLE ANALYSIS USING MICROSLIT FILTERS

#70
20210187413
2021-06-24

SYSTEM, METHOD AND APPARATUS FOR PROCESSING ORGANIC MATERIAL

#71
20210178331
2021-06-17

ULTRAFILTRATION SYSTEM FOR ADVANCED TREATMENT OF COAL MINE WATER

#72
20210177022
2021-06-17

Natural compound sweetener and preparation method therefor

#73
20210172391
2021-06-10

EVAPORATIVE EMISSION CONTROL SYSTEM

#74
20210163877
2021-06-03

Instruments, modules, and methods for improved detection of edited sequences in live cells

#75
20210154598
2021-05-27

Systems and methods for separating multi-phase compositions

#76
20210146314
2021-05-20

Apparatus, systems, and methods for purifying a fluid with a silicon carbide membrane

#77
20210129074
2021-05-06

Acidic gas separation device and acidic gas separation method

#78
20210113954
2021-04-22

Scrubber system improvement for sulfur containing gas streams

#79
20210108171
2021-04-15

Instruments, modules, and methods for improved detection of edited sequences in live cells

#80
20210095241
2021-04-01

Instruments, modules, and methods for improved detection of edited sequences in live cells

#81
20210077956
2021-03-18

Hydrogen separation membrane

#82
20210077953
2021-03-18

Ion permeable membrane

#83
20210046427
2021-02-18

Systems and methods of marker based direct integrity testing of membranes

#84
20210009446
2021-01-14

Electrochemical membrane module for selectively removing pollutants and preparation method thereof

#85
20200406199
2020-12-31

Nanofiltration membrane with high flux for selectively removing hydrophobic endocrine disrupting chemicals and preparation method thereof

#86
20200399584
2020-12-24

Instruments, modules, and methods for improved detection of edited sequences in live cells

#87
20200384419
2020-12-10

Monolithic membrane filtration structure

#88
20200384411
2020-12-10

Hydrogen isotope separation methods and systems

#89
20200359952
2020-11-19

Device for whole blood cross flow filtration using a cannula needle

#90
20200353424
2020-11-12

Filtration membrane and methods of use and manufacture thereof

#91
20200353422
2020-11-12

MEMBRANE MODULES WITH LIMITED DEFECTS AND RELATED METHODS

#92
20200347342
2020-11-05

Instruments, modules, and methods for improved detection of edited sequences in live cells

#93
20200346171
2020-11-05

Gas separation apparatus, method of gas separation, and gas separation membrane

#94
20200333311
2020-10-22

SAMPLE PREPARATION AND FLOW-THROUGH SENSORS USING FUNCTIONALIZED SILICON NANOMEMBRANES

#95
20200330931
2020-10-22

FUNCTIONALIZED SILICON NANOMEMBRANES AND USES THEREOF

#96
20200330926
2020-10-22

Filtration membrane bundle, filtration membrane assembly and method of producing the same

#97
20200289041
2020-09-17

Device for cross flow filtration

#98
20200279987
2020-09-03

Thermoelectric power generation and mineral extraction from brines

#99
20200261856
2020-08-20

CERAMIC PROTON-CONDUCTING MEMBRANES

#100
20200248131
2020-08-06

Instruments, modules, and methods for improved detection of edited sequences in live cells

#101
20200216795
2020-07-09

Instruments, modules, and methods for improved detection of edited sequences in live cells

#102
20200216794
2020-07-09

Instruments, modules, and methods for improved detection of edited sequences in live cells

#103
20200147559
2020-05-14

Boron-nitride nanotube membranes

#104
20200147556
2020-05-14

SYSTEM AND METHOD FOR CLEANING MEMBRANE FILTERS IN-LINE IN A WATER PURIFICATION SYSTEM

#105
20200115768
2020-04-16

Industrialised production process of total nutrient pure powdered sugar and liquid syrup and equipment

#106
20200087613
2020-03-19

Instruments, modules, and methods for improved detection of edited sequences in live cells

#107
20200071657
2020-03-05

Instruments, modules, and methods for improved detection of edited sequences in live cells

#108
20200054999
2020-02-20

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

#109
20200030747
2020-01-30

Thermally sterilizable fluid filter and use of the thermally sterilizable fluid filter

#110
20200030741
2020-01-30

Molten hydroxide membrane for separation of acid gases from emissions

#111
20200030740
2020-01-30

Molten hydroxide membrane for separation of acid gases from emissions

#112
20200001247
2020-01-02

Asymmetric membranes

#113
20190371481
2019-12-05

Nuclear power plant

#114
20190344222
2019-11-14

MXene based compositing nanofiltration membrane and corresponding preparation method

#115
20190300396
2019-10-03

METHOD AND APPARATUS FOR IMPROVED FILTRATION BY A CERAMIC MEMBRANE

#116
20190291056
2019-09-26

Ceramic Membrane Filtration Assembly with Sealing Device and Related Methods

#117
20190291055
2019-09-26

Ceramic membrane filtration assembly with multi port endcap and related methods

#118
20190276321
2019-09-12

METHOD FOR PRODUCING OLIGOSILANE AND APPARATUS FOR PRODUCING OLIGOSILANE

#119
20190247803
2019-08-15

Biomimetic multilayer compositions

#120
20190241815
2019-08-08

Use of semipermeable membranes in cracking coils

#121
20190241439
2019-08-08

Process for silica removal from sodium bicarbonate production wastewater

#122
20190226463
2019-07-25

Osmotic power generator

#123
20190176082
2019-06-13

Carbon membrane for fluid separation and carbon membrane module for fluid separation

#124
20190168163
2019-06-06

ULTRA-FILTRATION MEMBRANE AND METHOD OF FORMING THE SAME

#125
20190160437
2019-05-30

Method for producing separation membrane using MFI-type zeolite (silicalite)

#126
20190144344
2019-05-16

Cohesive granular material

#127
20190134568
2019-05-09

Hemofiltration device and methods of use thereof

#128
20190111382
2019-04-18

Acid gas separation membrane and acid gas separation method using same, acid gas separation module, and acid gas separation apparatus

#129
20190101524
2019-04-04

Nanopore device and method of manufacturing same

#130
20190099721
2019-04-04

Emulsification element and emulsification device

#131
20190076792
2019-03-14

Laminate membranes comprising a two-dimensional layer comprising polyaromatic functionalities

#132
20190070566
2019-03-07

TECHNIQUES FOR PERFORMING DIFFUSION-BASED FILTRATION USING NANOPOROUS MEMBRANES AND RELATED SYSTEMS AND METHODS

#133
20190060836
2019-02-28

Ceramic membrane module with external frame assembly and related methods

#134
20190054428
2019-02-21

Functionalized Ceramic Membranes for the Separation of Organics from Raw Water and Methods of Filtration Using Functionalized Ceramic Membranes

#135
20190054424
2019-02-21

Ceramic membrane module with drive plate and related methods

#136
20190054422
2019-02-21

Ceramic Membrane Module with Inflatable Assembly and Related Methods

#137
20190047721
2019-02-14

Fuel separation unit for inert gas generating system

#138
20190039028
2019-02-07

Porous membranes comprising nanosheets and fabrication thereof

#139
20190022597
2019-01-24

Ceramic membrane filter and method for producing the same

#140
20190015793
2019-01-17

Transfer line

#141
20190015791
2019-01-17

Ceramic hollow fiber membranes with improved mechanical properties

#142
20190015775
2019-01-17

MEMBRANE AND METHOD FOR FILTERING GAS

#143
20190009201
2019-01-10

Silicon carbide filter membrane and methods of use

#144
20190009197
2019-01-10

Filtration filter device

#145
20180369759
2018-12-27

Process for the separation of organic compounds

#146
20180361323
2018-12-20

Processing systems for produced water and methods for recovering organic compounds from the produced water

#147
20180361321
2018-12-20

MONOLITHIC FILTER

#148
20180355708
2018-12-13

PRODUCTION SITE MEMBRANE DEASPHALTING OF WHOLE CRUDE

#149
20180326357
2018-11-15

Filter element for a filter apparatus

#150
20180304206
2018-10-25

Methods for creating fluidic cavities by transmembrane etching through porous membranes and structures made thereby and uses of such structures

#151
20180304203
2018-10-25

CERAMIC MEMBRANE SYSTEM FOR SILICA REMOVAL AND RELATED METHODS

#152
20180296987
2018-10-18

Acid mine drainage treatment means

#153
20180290108
2018-10-11

Method of production of nanoporous membranes for water purification from metal ions at low differential pressures

#154
20180272287
2018-09-27

Microfabrication of a microdialysis probe with nanoporous membrane

#155
20180272275
2018-09-27

Method for separating carbon dioxide

#156
20180269367
2018-09-20

Thermoelectric power generation and mineral extraction from brines

#157
20180257040
2018-09-13

Systems and methods of marker based direct integrity testing of membranes

#158
20180243684
2018-08-30

METHOD FOR SEPARATING CARBON DIOXIDE

#159
20180221831
2018-08-09

Composite membranes comprising nanoparticles for liquid filtration

#160
20180212209
2018-07-26

Film comprising graphene oxide and clay, preparation method therefor, and use thereof as oxygen barrier film

#161
20180147534
2018-05-31

SINGLE-PIECE COLUMN STRUCTURE FOR THE SEPARATION OF A FLUID MEDIUM

#162
20180147336
2018-05-31

Nanoporous silicon nitride membranes, and methods for making and using such membranes

#163
20180117536
2018-05-03

CERAMIC PROTON-CONDUCTING MEMBRANES

#164
20180117535
2018-05-03

Ceramic proton-conducting membranes

#165
20180090777
2018-03-29

Ceramic proton-conducting membranes

#166
20180043310
2018-02-15

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

#167
20180021732
2018-01-25

MEMBRANE ASSEMBLY WITH END CAP DEVICE AND RELATED METHODS

#168
20180015426
2018-01-18

SiC-NITRIDE OR SiC-OXYNITRIDE COMPOSITE MEMBRANE FILTERS

#169
20170348646
2017-12-07

Filters comprising oxygen-depleted SiC membranes

#170
20170348641
2017-12-07

Filters comprising SiC membranes incorporating nitrogen

#171
20170333834
2017-11-23

Molten hydroxide membrane for separation of acid gases from emissions

#172
20170327758
2017-11-16

Natural gas refining apparatus and system

#173
20170327461
2017-11-16

Methods and systems for producing urea

#174
20170312701
2017-11-02

Transfer line

#175
20170312700
2017-11-02

Asymmetric membranes

#176
20170312695
2017-11-02

Graphene oxide membranes and methods related thereto

#177
20170304777
2017-10-26

Method of stem-based drilling of ultrathin silicon nitride nanopores and nanopore arrays

#178
20170274327
2017-09-28

Composite nanoparticle stabilized core carbon molecular sieve hollow fiber membranes having improved permeance

#179
20170259215
2017-09-14

Filter device

#180
20170256802
2017-09-07

Intercalation membrane

#181
20170246593
2017-08-31

Shapes for tangential flow separation single-channel tubular elements incorporating turbulence promoters, and method of fabrication

#182
20170232398
2017-08-17

Composition for COgas separation membrane, COgas separation membrane and method for producing same, and COgas separation membrane module

#183
20170216779
2017-08-03

Carbon membrane for fluid separation, fluid separation membrane module, and method for producing carbon membrane for fluid separation

#184
20170182468
2017-06-29

Tangential filter with a supporting element including a set of channels

#185
20170144109
2017-05-25

Apparatus, systems, and methods for purifying a fluid with a silicon carbide membrane

#186
20170133648
2017-05-11

Hydrogen-releasing film

#187
20170084812
2017-03-23

Thermoelectric power generation and mineral extraction from brines

#188
20170072370
2017-03-16

Ceramic multilayer filter membrane

#189
20170051454
2017-02-23

Method and arrangement for clarifying green liquor

#190
20170030890
2017-02-02

MICROFILTRATION DEVICE

#191
20160340533
2016-11-24

Exfoliation

#192
20160339394
2016-11-24

Method of producing composite

#193
20160326056
2016-11-10

Sintered clay mineral matrix doped with rare earth metals, transition metals, or post-transition metals

#194
20160312676
2016-10-27

MEMBRANE-BASED EXHAUST GAS SCRUBBING METHOD AND SYSTEM

#195
20160304358
2016-10-20

Separator

#196
20160199787
2016-07-14

Nanoporous silicon nitride membranes, and methods for making and using such membranes

#197
20160136583
2016-05-19

Method of manufacturing partially freestanding two-dimensional crystal film and device comprising such a film

#198
20160136582
2016-05-19

Ceramic hollow fibre membranes with improved mechanical properties

#199
20160136571
2016-05-19

Membrane separation process and membrane plant for energy-efficient production of oxygen

#200
20160121272
2016-05-05

INORGANIC MEMBRANE FILTER AND METHODS THEREOF

#201
20160121271
2016-05-05

Method for manufacturing filtering membranes by additive technique and resulting membranes

#202
20160106353
2016-04-21

Device for cross flow filtration

#203
20160075619
2016-03-17

Process for Recovering Olefins from Manufacturing Operations

#204
20160067634
2016-03-10

Microstructure separation filters

#205
20160053425
2016-02-25

WATER TREATMENT SYSTEM

#206
20160051942
2016-02-25

Composite separation membrane including coating layer of graphene oxide/bile acid or salt thereof and method for manufacturing the same

#207
20160040232
2016-02-11

Methods and compositions for detecting non-hematopoietic cells from a blood sample

#208
20160038886
2016-02-11

Sulfur-Resistant Palladium or Palladium Alloy Membranes for Hydrogen Separation

#209
20160017182
2016-01-21

METHOD AND APPARATUS FOR RECOVERING HIGH PURITY GELATIN FROM GELATIN NET GENERATED IN GELATIN CAPSULE MANUFACTURING PROCESS

#210
20160008768
2016-01-14

Method of producing composite for acid gas separation

#211
20150360184
2015-12-17

Techniques for preparing multi-layer polymeric and mixed matrix membranes and a device for membrane distillation

#212
20150298436
2015-10-22

Gas separation membrane

#213
20150290834
2015-10-15

Process for the manufacture of a mesoporous product

#214
20150284271
2015-10-08

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

#215
20150283514
2015-10-08

Nanofluidic sorting system for gene synthesis and pcr reaction products

#216
20150217236
2015-08-06

SEPARATION MEMBRANE, COMPOSITE SEPARATION MEMBRANE, AND METHOD FOR PRODUCING SEPARATION MEMBRANE

#217
20150175410
2015-06-25

Process for manufacturing a micromechanical structure having a buried area provided with a filter

#218
20150160135
2015-06-11

Microsieve diagnostic device in the isolation and analysis of single cells

#219
20150157962
2015-06-11

Porous inorganic membranes and method of manufacture

#220
20150145186
2015-05-28

Higher Strength, Mullite-Based Iron Foundry Filter

#221
20150136733
2015-05-21

Method for making multiple walled nested coaxial nanostructures

#222
20150090673
2015-04-02

APPARATUS AND METHOD FOR PURIFYING LIQUID

#223
20150008177
2015-01-08

Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure

#224
20150008175
2015-01-08

Transverse-mounted membrane filtration apparatus

#225
20140374261
2014-12-25

Semi-permeable membrane and a method of manufacturing the semi-permeable membrane thereof

#226
20140331860
2014-11-13

Ceramic separation membrane and dehydration method

#227
20140291241
2014-10-02

Functionalized ceramic membranes for the separation of organics from raw water and methods of filtration using functionalized ceramic membranes

#228
20140262253
2014-09-18

Process for recovering oil and treating resulting produced water with ceramic membranes

#229
20140197103
2014-07-17

Functionalized Ceramic Membranes for the Separation of Organics from Raw Water and Methods of Filtration Using Functionalized Ceramic Membranes

#230
20140174928
2014-06-26

Methods and apparatuses for filtering water fluid by screening ionic minerals

#231
20140166576
2014-06-19

SYSTEM FOR AND METHOD OF SEPARATING OIL AND PARTICLES FROM PRODUCED WATER OR FRACTURING WATER

#232
20140141231
2014-05-22

Selectively modified nanoporous structure and production methods thereof

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20140137740
2014-05-22

Carbon dioxide separation member, method for producing same, and carbon dioxide separation module

#234
20140131263
2014-05-15

Barrier with superhydrophobic coating

#235
20140100406
2014-04-10

Separation membrane

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2014-04-03

Flow control method and apparatuses

#237
20140073536
2014-03-13

Methods and compositions for detecting non-hematopoietic cells from a blood sample

#238
20140069277
2014-03-13

Gas separation membrane and method of preparing the same

#239
20140048482
2014-02-20

Method for cleaning ceramic filter

#240
20140021133
2014-01-23

Apparatus and method for nanoporous inorganic membranes and films, methods of making and usage thereof

#241
20130306549
2013-11-21

NANOPOROUS MEMBRANE

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20130291729
2013-11-07

Gas separation membrane

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2013-10-17

Graphene based filter

#244
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2013-10-17

Ceramic porous membrane and ceramic filter

#245
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2013-08-22

Method for the removal of contaminants from aqueous solutions using tightly stacked layers of graphene oxide.

#246
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2013-01-31

Exhaust gas purification filter, and method of manufacturing exhaust gas purification filter

#247
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2012-12-20

Oxygen separation membrane

#248
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2012-11-29

Methods for electrochemically induced cathodic deposition of crystalline metal-organic frameworks

#249
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2012-10-25

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

#250
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2012-10-04

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

#251
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2012-09-13

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

#252
20120219483
2012-08-30

Carbon dioxide permeable membrane

#253
20120199482
2012-08-09

MANUFACTURE OF NANOPARTICLES USING NANOPORES AND VOLTAGE-DRIVEN ELECTROLYTE FLOW

#254
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2012-07-26

Exhaust gas purifying filter

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2012-07-19

NANOPLASMONIC DEVICE

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2012-07-12

LOW EXPANSION CORROSION RESISTANT CERAMIC FOAM FILTERS FOR MOLTEN ALUMINUM FILTRATION

#257
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2012-07-05

Methods for Facilitating Fluid Flow Through Nanoporous Membranes

#258
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2012-05-24

METHOD AND ARRANGEMENT FOR CLARIFYING GREEN LIQUOR

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2012-05-03

DEVICES FOR SEPARATING CELLS AND METHODS OF USING THEM

#260
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2012-04-26

Process for fabricating membrane filters, and membrane filters

#261
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2012-04-05

ELECTROOSMOTIC DEVICES

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2012-02-16

Method of fabricating a scalable nanoporous membrane filter

#263
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2012-02-09

MULTIPLE WALLED NESTED COAXIAL NANOSTRUCTURES

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2012-01-26

Process for manufacturing a micromechanical structure having a buried area provided with a filter

#265
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2012-01-26

Silica membrane and method for manufacturing the same

#266
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2012-01-05

Sealing structure for cylindrical body

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2011-12-08

Addition of (A) blocking agent(s) in a ceramic membrane for blocking crystalline growth of grains during atmospheric sintering

#268
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2011-12-01

Porous inorganic membranes and method of manufacture

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2011-11-03

Carbon dioxide permeable membrane

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2011-10-27

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

#271
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2011-10-20

MEMBRANES WITH FUNCTIONALIZED CARBON NANOTUBE PORES FOR SELECTIVE TRANSPORT

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Stable catalyst layers for hydrogen permeable composite membranes

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2011-09-15

Membranes with functionalized carbon nanotube pores for selective transport

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2011-08-25

Ceramic, flexible membrane providing improved adhesion to the support fleece

#275
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2011-07-28

METHOD AND APPARATUS FOR EXHAUST GAS AFTERTREATMENT FROM AN INTERNAL COMBUSTION ENGINE

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2011-06-23

Drug screening via nanopore silicon filters

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2011-06-16

NANOPOROUS INORGANIC MEMBRANES AND FILMS, METHODS OF MAKING AND USAGE THEREOF

#278
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2011-06-16

Hydrogen separator and process for production thereof

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2011-05-12

MICROMECHANICAL FILTER FOR MICROPARTICLES, IN PARTICULAR FOR PATHOGENIC BACTERIA AND VIRUSES, AND ALSO PROCESS FOR PRODUCTION THEREOF

#280
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2011-05-05

Ultrafiltration process

#281
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2011-02-24

Inorganic membrane devices and methods of making and using the same

#282
20110030383
2011-02-10

Hybrid multichannel porous structure for hydrogen separation

#283
20110020876
2011-01-27

Mesoscale polynucleotide amplification devices

#284
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2010-12-23

Microfluidic molecular-flow fractionator and bioreactor with integrated active/passive diffusion barrier

#285
20100294710
2010-11-25

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

#286
20100272941
2010-10-28

DURABLE WATER- AND OIL- RESISTANT, BREATHABLE MICROPOROUS MEMBRANE

#287
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2010-10-21

MANUFACTURE OF A MICROSIEVE AND APPARATUS COMPRISING A MICROSIEVE

#288
20100252442
2010-10-07

Method and device for selective cation extraction by electrochemical transfer in solution and applications of said method

#289
20100234481
2010-09-16

POROUS CERAMICS MANUFACTURING METHOD

#290
20100202939
2010-08-12

NOVEL NANOPOROUS MATERIALS

#291
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2010-08-05

Ceramic porous membrane and ceramic filter

#292
20100176347
2010-07-15

Method Of Limiting The Maximum Stress Developed In A Hybrid Ion-Conducting Ceramic Membrane

#293
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2010-07-08

Methods for uniform metal impregnation into a nanoporous material

#294
20100126342
2010-05-27

Polymer inorganic clay composites

#295
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2010-05-06

Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration

#296
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2010-04-22

MEMBRANE STRUCTURE AND METHOD OF MAKING

#297
20100084333
2010-04-08

FABRICATION OF REINFORCED NANOPOROUS MEMBRANES

#298
20100083836
2010-04-08

Hydrogen permeable film and method for manufacturing the same

#299
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2009-10-08

SiOC membranes and methods of making the same

#300
20090175757
2009-07-09

Titanium dioxide, single-walled carbon nanotube composites