Patents-Review.com
ClassID:

29672 ⎘

B01D53/228 - page 3 - CPC Classification

Classification description:

Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, by diffusion characterised by specific membranes

Recent Application in this class:
#601
20190284480
2019-09-19

Process for preparing a paraffin product

 #602
20190283071
2019-09-19

METHOD AND APPARATUS FOR FORMING ARTICLES WITH NON-UNIFORMLY PATTERNED COATINGS

 #603
20190282955
2019-09-19

System and method used to recycle exhaust gas during olefin polymer production

 #604
20190282953
2019-09-19

Membrane absorption process for COcapture

 #605
20190282951
2019-09-19

Vacuum assisted air separation module operation

 #606
20190275474
2019-09-12

CHA-type titanosilicate separation membrane and production method therefor and gas separation method

 #607
20190275471
2019-09-12

Method to make carbon molecular sieve hollow fiber membranes

 #608
20190270054
2019-09-05

GAS SEPARATION MEMBRANES COMPRISING CROSSLINKED CELLULOSE ESTERS

 #609
20190262780
2019-08-29

Composite Membranes

 #610
20190255490
2019-08-22

High performance facilitated transport membranes for olefin/paraffin separations

 #611
20190250135
2019-08-15

Gas sensor with filter

 #612
20190248717
2019-08-15

OXIDATIVE DEHYDROGENATION OF ALKANES TO ALKENES, AND RELATED SYSTEM

 #613
20190247825
2019-08-15

Metal organic framework nanosheet and method for producing same

 #614
20190247806
2019-08-15

METHOD OF MAKING IMPROVED POLYIMIDE SEPARATION MEMBRANES

 #615
20190247804
2019-08-15

Adsorption-enhanced and plasticization resistant composite membranes

 #616
20190247784
2019-08-15

THERMALLY REARRANGED POLYMER GAS SEPARATION MEMBRANE HAVING FLUORINATED CROSS-LINKED STRUCTURE, AND PREPARATION METHOD THEREFOR

 #617
20190247530
2019-08-15

Air treatment article

 #618
20190241815
2019-08-08

Use of semipermeable membranes in cracking coils

 #619
20190240616
2019-08-08

Method of extracting components of gas mixtures by pertraction on nanoporous membranes

 #620
20190232233
2019-08-01

Selectively-permeable membrane

 #621
20190232218
2019-08-01

Filter membrane

 #622
20190224630
2019-07-25

Zeolite separation membrane and production method therefor

 #623
20190218345
2019-07-18

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

 #624
20190209975
2019-07-11

Thin film composite membranes for fluid separations

 #625
20190209971
2019-07-11

Fuel fractioning unit for inert gas generating system

 #626
20190201839
2019-07-04

Gas separation membrane module and method for gas separation

 #627
20190194393
2019-06-27

Diamines, polyimides, methods of making each, and methods of use

 #628
20190193022
2019-06-27

Gas Separation Membrane

 #629
20190193021
2019-06-27

Modular membrane system and method for olefin separation

 #630
20190186436
2019-06-20

System including oxygen separation device

 #631
20190185481
2019-06-20

Troger's base-based monomers, and polymers, methods of making and uses thereof

 #632
20190184345
2019-06-20

Gas separation membrane containing heteromorphous shaped silica nanoparticles

 #633
20190177500
2019-06-13

METHODS OF FORMING A POLYMER LAYER ON A POLYMER SURFACE

 #634
20190176090
2019-06-13

Hybrid polymeric hollow fiber membrane, hybrid carbon molecular sieve hollow fiber membrane, and processes for preparing the same

 #635
20190176082
2019-06-13

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

 #636
20190169416
2019-06-06

Fabricating ionic/polyimtde membranes

 #637
20190168174
2019-06-06

Porous membranes

 #638
20190168173
2019-06-06

Nanocomposite membranes and methods of forming the same

 #639
20190162709
2019-05-30

Gas measurement device

 #640
20190160437
2019-05-30

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

 #641
20190160421
2019-05-30

Exhaust gas treatment system

 #642
20190151795
2019-05-23

Open channel diffusiophoretic water filtration device and method

 #643
20190143296
2019-05-16

Method of fabricating organic structure directing agent-free CHA type zeolite membrane and membrane fabricated thereby

 #644
20190143278
2019-05-16

MIXED MATRIX MEMBRANES FOR OLEFIN/PARAFFIN SEPARATION AND METHOD OF MAKING THEREOF

 #645
20190143263
2019-05-16

Compact membrane module system for gas separation

 #646
20190135630
2019-05-09

System for extracting gaseous molecules from air

 #647
20190127870
2019-05-02

METHOD OF FORMING A PD-AU LAYER ON A SUBSTRATE

 #648
20190119110
2019-04-25

Graphene-ceramic composite membrane for hydrogen separation membranes

 #649
20190118133
2019-04-25

Transition metal containing carbon molecular sieve membranes and method to make them

 #650
20190105612
2019-04-11

Composite Membranes

 #651
20190105603
2019-04-11

Systems and methods to remove mercaptans from sour gas using membranes

 #652
20190105602
2019-04-11

Systems and methods to manage heat in an integrated oil and gas processing plant with sour gas injection

 #653
20190100479
2019-04-04

Method and system for light olefin separation

 #654
20190099722
2019-04-04

Method of making carbon molecular sieve membranes

 #655
20190099711
2019-04-04

Methods and systems for removing COfrom a feed gas

 #656
20190093907
2019-03-28

Blended membranes for water vapor transport and methods for preparing same

 #657
20190092882
2019-03-28

Oxygen permeable polymers, ionomers and methods of making the same

 #658
20190091635
2019-03-28

Gas separation membrane, gas separation membrane module, and gas separation device

 #659
20190091634
2019-03-28

Method for producing a permeation membrane

 #660
20190091626
2019-03-28

Hollow fiber membrane for use in an anesthetic circuit

 #661
20190083943
2019-03-21

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

 #662
20190083942
2019-03-21

Method for manufacturing gas separation membrane

 #663
20190083941
2019-03-21

Method for producing laminated complex, and laminated complex

 #664
20190083939
2019-03-21

Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor

 #665
20190083926
2019-03-21

Gas separation method

 #666
20190083925
2019-03-21

Gas separation method

 #667
20190076793
2019-03-14

Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor

 #668
20190076786
2019-03-14

Module for gas separation, and gas separation method

 #669
20190076777
2019-03-14

Gas separation membrane, gas separation membrane module, and gas separation device

 #670
20190070567
2019-03-07

Synthetic membranes and methods of use thereof

 #671
20190062504
2019-02-28

Ortho-substituted triptycene-based diamines, monomers, and polymers, methods of making and uses thereof

 #672
20190060845
2019-02-28

Crosslinked polymeric blended membranes for gas separation

 #673
20190060841
2019-02-28

High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations

 #674
20190060835
2019-02-28

Dead end membrane gas separation process

 #675
20190060828
2019-02-28

Temperature controlled nitrogen generation system

 #676
20190060827
2019-02-28

TEMPERATURE CONTROLLED NITROGEN GENERATION SYSTEM

 #677
20190046924
2019-02-14

Inert gas generating system

 #678
20190046923
2019-02-14

Zeolite-like metal-organic framework membrane

 #679
20190039016
2019-02-07

Plasticization-resistant polyurethane membrane and preparation method thereof

 #680
20190030491
2019-01-31

METHODS FOR PREPARING CARBON MOLECULAR SIEVE HOLLOW FIBER MEMBRANES FOR GAS SEPARATION

 #681
20190030482
2019-01-31

Production of biomethane using multiple types of membrane

 #682
20190022599
2019-01-24

Fluid separation membrane, fluid separation membrane module, and porous carbon fiber

 #683
20190022592
2019-01-24

HOLLOW FIBER MEMBRANE MODULE

 #684
20190022576
2019-01-24

Self-forming membrane for high flux and selective electrochemistry-based COcapture

 #685
20190022294
2019-01-24

AUGMENTATION OF MASS TRANSFER USING OSCILLATION

 #686
20190015796
2019-01-17

Composite hollow fiber membrane

 #687
20190015794
2019-01-17

Power distribution system with self-learning low power standby reduction

 #688
20190015793
2019-01-17

Transfer line

 #689
20190015791
2019-01-17

Ceramic hollow fiber membranes with improved mechanical properties

 #690
20190015776
2019-01-17

Gas filtration structure and method for filtering gas

 #691
20190015775
2019-01-17

MEMBRANE AND METHOD FOR FILTERING GAS

 #692
20190010052
2019-01-10

Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology

 #693
20190009223
2019-01-10

Gas separation membrane

 #694
20190009207
2019-01-10

Multilayer aromatic polyamide thin-film composite membranes for separation of gas mixtures

 #695
20190002636
2019-01-03

Method of forming high molecular weight poly(phenylene ether), poly(phenylene ether) formed thereby, and fiber and article comprising the poly(phenylene ether)

 #696
20190001279
2019-01-03

Water-tight breathable membrane

 #697
20190001278
2019-01-03

Porous support, method for manufacturing porous support, separation membrane structure, and method for manufacturing separation membrane structure

 #698
20190001276
2019-01-03

COMPOSITE CARBON MOLECULAR SIEVE MEMBRANES HAVING ANTI-SUBSTRUCTURE COLLAPSE PARTICLES LOADED IN A CORE THEREOF

 #699
20190001275
2019-01-03

Membrane assembly with a bonding layer

 #700
20190001263
2019-01-03

Method for producing biomethane by purifying biogas from non-hazardous waste storage facilities and facility for implementing the method

 #701
20190001262
2019-01-03

GAS SEPARATION MEMBRANE USING FURAN-BASED POLYMERS

 #702
20180369761
2018-12-27

Method of making carbon molecular sieve membranes

 #703
20180369747
2018-12-27

Continuous process for cleaning process waste air obtained in the production of silicones

 #704
20180369746
2018-12-27

Method for separating carbon dioxide and apparatus for separating carbon dioxide

 #705
20180361326
2018-12-20

PERMEABLE MEMBRANE USING POLYMER AND LAMINATE THEREOF

 #706
20180345230
2018-12-06

High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations

 #707
20180345229
2018-12-06

Cardo-type co-polyimide membranes for sour gas feed separations from natural gas

 #708
20180345211
2018-12-06

Polymer blended membranes for sour gas separation

 #709
20180339275
2018-11-29

GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, AND GAS SEPARATION METHOD

 #710
20180339274
2018-11-29

GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, GAS SEPARATION METHOD, AND POLYIMIDE COMPOUND

 #711
20180339272
2018-11-29

Zeolite membrane composite

 #712
20180333675
2018-11-22

Co-cast thin film composite flat sheet membranes for gas separations and olefin/paraffin separations

 #713
20180326365
2018-11-15

Chabazite zeolite membrane having pore size controlled by using chemical vapor deposition and method of preparing the same

 #714
20180319937
2018-11-08

Troger's base polymers having intrinsic microporosity

 #715
20180318774
2018-11-08

Crosslinked polymer membranes and methods of their production

 #716
20180318771
2018-11-08

Separation membrane, separation membrane element, water purifier, and method for producing separation membrane

 #717
20180311620
2018-11-01

MULTISTAGE MEMBRANE DISTILLATION DEVICE AND METHOD FOR RECOVERING VOLATILE AND CONDENSABLE SUBSTANCE

 #718
20180304193
2018-10-25

Mixed matrix membrane, a method of making thereof, and a method for gas separation

 #719
20180296984
2018-10-18

METHOD OF PRODUCING GAS SEPARATION MEMBRANE, GAS SEPARATION MEMBRANE, GAS SEPARATION MEMBRANE MODULE, AND GAS SEPARATOR

 #720
20180290111
2018-10-11

GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, AND GAS SEPARATION METHOD

 #721
20180280892
2018-10-04

GAS SEPARATION MEMBRANE, METHOD OF PRODUCING GAS SEPARATION MEMBRANE, GAS SEPARATION MEMBRANE MODULE, AND GAS SEPARATOR

 #722
20180280886
2018-10-04

Fluid separation apparatus comprising fluid separation membrane, and fluid separation membrane module

 #723
20180280866
2018-10-04

Nonhydrocarbon gas separation device and nonhydrocarbon gas separation method

 #724
20180272292
2018-09-27

Method for producing protective-layer-covered gas separation membrane, protective-layer-covered gas separation membrane, gas separation membrane module, and gas separation apparatus

 #725
20180272291
2018-09-27

Protective-layer-covered gas separation membrane, method for producing protective-layer-covered gas separation membrane, gas separation membrane module, and gas separation apparatus

 #726
20180272288
2018-09-27

Method of preparing perm-selective porous membrane and method of separating gases using porous membrane prepared thereby

 #727
20180272283
2018-09-27

Fuel fractioning unit for inert gas generating system

 #728
20180272275
2018-09-27

Method for separating carbon dioxide

 #729
20180272274
2018-09-27

Separation membrane for olefin separation and olefin separation method using the same

 #730
20180272273
2018-09-27

Microcapsule fabric for absorption and release

 #731
20180264436
2018-09-20

Heteroatom rich organic polymers with ultra-small pore apertures for carbon dioxide separation and/or conversion

 #732
20180264399
2018-09-20

MEMBRANE CONTACTOR COMPRISING A COMPOSITE MEMBRANE OF A POROUS LAYER AND A NON-POROUS SELECTIVE POLYMER LAYER FOR CO2 SEPARATION FROM A MIXED GASEOUS FEED STREAM

 #733
20180257935
2018-09-13

Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology

 #734
20180244520
2018-08-30

Method for separating COusing facilitated COtransport membrane

 #735
20180243699
2018-08-30

PVDF DIFFUSION MEMBRANE FOR GAS AND LIQUID TRANSFER

 #736
20180243697
2018-08-30

REPLENISHING LIQUID MATERIAL TO MEMBRANE

 #737
20180237700
2018-08-23

Process for preparing a paraffin product

 #738
20180236481
2018-08-23

Method and apparatus for forming articles with non-uniformly patterned coatings

 #739
20180236408
2018-08-23

Preparation method for triptyl polymer separation membrane

 #740
20180230272
2018-08-16

Ionic polyamide and polyamide-imide materials and methods of use

 #741
20180229181
2018-08-16

Carbon molecular sieve membranes for aggressive gas separations

 #742
20180221813
2018-08-09

Modified siloxane composite membranes for heavy hydrocarbon recovery

 #743
20180221812
2018-08-09

Gas separation membrane module and method for gas separation

 #744
20180212209
2018-07-26

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

 #745
20180193806
2018-07-12

Selectively permeable graphene oxide element

 #746
20180193799
2018-07-12

Method of forming reverse osmosis membrane

 #747
20180185814
2018-07-05

NANOSTRUCTURED COMPOSITES FOR GAS SEPARATION AND STORAGE

 #748
20180185792
2018-07-05

Method of preparing decadodecasil 3R type zeolite membranes and membranes prepared thereby

 #749
20180185784
2018-07-05

Method for separating carbon dioxide and apparatus for separating carbon dioxide

 #750
20180178169
2018-06-28

Multilayer Composite Gas Separation Membranes with two Selective Layers

 #751
20180178166
2018-06-28

Spiral-wound acid gas separation membrane element, acid gas separation membrane module, and acid gas separation apparatus

 #752
20180169594
2018-06-21

Gas separation memebrane

 #753
20180161736
2018-06-14

Hollow fiber carbon molecular sieve membranes and method of manufacturing using radial-flow pyrolysis

 #754
20180161735
2018-06-14

Supported water vapor transport membrane comprising polyethylene oxide copolymer

 #755
20180161734
2018-06-14

Membrane reactor with a tubular permeable membrane

 #756
20180161732
2018-06-14

HOLLOW FIBER CARBON MOLECULAR SIEVE MEMBRANES AND METHOD OF MANUFACTURING USING RADIAL-FLOW PYROLYSIS

 #757
20180161731
2018-06-14

Hollow fiber carbon molecular sieve membranes and method of manufacturing using radial-flow pyrolysis

 #758
20180155501
2018-06-07

Self-healing polysilsesquioxanes and hybrid film using the same

 #759
20180147546
2018-05-31

Method for producing gas separation composite membrane, liquid composition, gas separation composite membrane, gas separation module, gas separation apparatus, and gas separation method

 #760
20180147513
2018-05-31

Polymeric membranes for separation of gases

 #761
20180142075
2018-05-24

Microporous polymeric composition

 #762
20180141254
2018-05-24

Very thin tube made from TPU and its production process

 #763
20180134638
2018-05-17

IMPROVED PROCESS FOR SEPARATION OF ALKENES FROM ALKANES

 #764
20180133660
2018-05-17

Amorphous fluorinated copolymer gas separation membranes

 #765
20180133659
2018-05-17

Carbon molecular sieve membrane for gas separations

 #766
20180133644
2018-05-17

Multiple membrane separation process using glassy polymeric membrane and rubbery polymeric membrane

 #767
20180133643
2018-05-17

Methods for the separation of COfrom a gas stream

 #768
20180127660
2018-05-10

Nitrogen extraction from a gaseous carbon dioxide reactant stream

 #769
20180126337
2018-05-10

Generalized Method for Producing Dual Transport Pathway Membranes

 #770
20180126330
2018-05-10

Hydrogen purification devices

 #771
20180126329
2018-05-10

TUBE SHEET DESIGN FOR USE IN AIR SEPARATION MODULES

 #772
20180126316
2018-05-10

Gas filter

 #773
20180118566
2018-05-03

HYDROGEN SEPARATION MEMBRANE

 #774
20180117536
2018-05-03

CERAMIC PROTON-CONDUCTING MEMBRANES

 #775
20180117535
2018-05-03

Ceramic proton-conducting membranes

 #776
20180111837
2018-04-26

Direct synthesis of high-aspect ratio zeolite nanosheets

 #777
20180111831
2018-04-26

Process for maximizing hydrogen recovery

 #778
20180111099
2018-04-26

COPOLYMER FOR USE IN ALKENE-ALKANE SEPARATION MEMBRANES

 #779
20180111098
2018-04-26

Thin film composite membranes for separation of alkenes from alkanes

 #780
20180100109
2018-04-12

Method of fractionating mixtures of low molecular weight hydrocarbons

 #781
20180099246
2018-04-12

Hydrogen sensing and separation

 #782
20180093230
2018-04-05

IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES

 #783
20180093229
2018-04-05

Segregation resistant perovskite oxides with surface modification

 #784
20180090777
2018-03-29

Ceramic proton-conducting membranes

 #785
20180085716
2018-03-29

Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compound

 #786
20180085714
2018-03-29

IMPROVED MEMBRANES FOR SEPARATION OF ALKENES FROM ALKANES

 #787
20180079653
2018-03-22

Ammonia synthesis using a catalytic nitrogen-selective membrane

 #788
20180078907
2018-03-22

Method for producing hollow fiber carbon membrane and separation membrane module

 #789
20180078894
2018-03-22

Method and apparatus for separating one or more components from a composition

 #790
20180071691
2018-03-15

Asymmetric modified carbon molecular sieve hollow fiber membranes having improved permeance

 #791
20180065080
2018-03-08

Method using carbon monoxide resistant membrane to control H2/CO ratio of synthesis gas feed to fischer-tropsch unit

 #792
20180056246
2018-03-01

Systems, devices and methods for molecular separation

 #793
20180050310
2018-02-22

Chemically and UV cross-linked high selectivity polyimide membranes for gas separations

 #794
20180050309
2018-02-22

High selectivity copolyimide membranes for separations

 #795
20180044264
2018-02-15

SYSTEM AND METHOD FOR THE PRODUCTION OF ALKENES BY THE DEHYDROGENATION OF ALKANES

 #796
20180043298
2018-02-15

Dual layer-coated membranes for gas separations

 #797
20180043297
2018-02-15

Water reclamation using graphene oxide films

 #798
20180034071
2018-02-01

Fuel cell having oxygen selective membrane

 #799
20180028984
2018-02-01

Polyimide mixture and gas separation membrane

 #800
20180021742
2018-01-25

Ionic cross-linked polymeric films for gas separation

 #801
20180021741
2018-01-25

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

 #802
20180021738
2018-01-25

Gas-permeable membrane

 #803
20180021719
2018-01-25

System for membrane assisted humidity harvesting from a feed flow, wind turbine provided therewith and method there for

 #804
20180015425
2018-01-18

Enthalpy exchanger element, enthalpy exchanger comprising such elements and method for their production

 #805
20180001277
2018-01-04

High performance facilitated transport membranes for olefin/paraffin separations

 #806
20180001276
2018-01-04

DDR-type zeolite seed crystal and method for manufacturing DDR-type zeolite membrane

 #807
20180001275
2018-01-04

Methods to enhance separation performance of metal-organic framework membranes

 #808
20180001272
2018-01-04

Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity

 #809
20180001271
2018-01-04

Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity

 #810
20180001270
2018-01-04

Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity

 #811
20180001269
2018-01-04

METALLOPOLYIMIDE PRECURSOR FIBERS FOR AGING-RESISTANT CARBON MOLECULAR SIEVE HOLLOW FIBER MEMBRANES WITH ENHANCED SELECTIVITY

 #812
20180001268
2018-01-04

Stable facilitated transport membranes for olefin/paraffin separations

 #813
20170370010
2017-12-28

Reactor-separator elements

 #814
20170368498
2017-12-28

FLUID SEPARATION PROCESS USING MEMBRANES BASED ON PERFLUORINATED POLYMERS

 #815
20170368497
2017-12-28

Process for separation of gases with reduced maintenance costs

 #816
20170361007
2017-12-21

Gas exchange composite membranes and methods of use thereof

 #817
20170354919
2017-12-14

Two-step membrane system with ejector

 #818
20170354918
2017-12-14

High selectivity facilitated transport membranes and their use for olefin/paraffin separations

 #819
20170354904
2017-12-14

Methods and systems for treating a switchable polarity material, and related methods of liquid treatment

 #820
20170349510
2017-12-07

Method for separating straight-chain conjugated diene

 #821
20170348633
2017-12-07

Gas separation device with nanocomposite membrane

 #822
20170341017
2017-11-30

Membranes for fluid separation

 #823
20170333845
2017-11-23

APPARATUS AND METHOD FOR RECOVERING ACID

 #824
20170333836
2017-11-23

Gas separation asymmetric membrane, gas separation module, gas separation device, and gas separation method

 #825
20170333835
2017-11-23

Gas separation membrane, gas separation module, gas separation apparatus, gas separation method, and method for producing asymmetric gas separation membrane

 #826
20170333834
2017-11-23

Molten hydroxide membrane for separation of acid gases from emissions

 #827
20170333833
2017-11-23

Carbon dioxide gas separation membrane, method for manufacturing same, and carbon dioxide gas separation membrane module

 #828
20170320977
2017-11-09

Olefin polymerization catalyst system comprising mesoporous organosilica support

 #829
20170320971
2017-11-09

Olefin polymerization catalyst system comprising mesoporous organosilica support

 #830
20170320733
2017-11-09

Method and arrangement for the production and thermal compression of oxygen

 #831
20170312702
2017-11-02

Porous calcium-silicates and method of synthesis

 #832
20170312701
2017-11-02

Transfer line

 #833
20170312698
2017-11-02

Synthetic membranes and methods of use thereof

 #834
20170304778
2017-10-26

Three dimensional nanoporous membrane having multiple independent, continuous pore systems

 #835
20170296981
2017-10-19

Gas separation membranes with intermixed layers

 #836
20170296980
2017-10-19

Separation membrane structure

 #837
20170296978
2017-10-19

Membrane-forming dope for carbon membranes and a method for producing a carbon hollow fiber membrane using the same

 #838
20170291147
2017-10-12

Mixed matrix membranes for olefin/paraffin separation and method of making thereof

 #839
20170291135
2017-10-12

Separation membrane structure and nitrogen concentration reduction method

 #840
20170291134
2017-10-12

Hydrogen purification device and hydrogen purification system using hydrogen purification device

 #841
20170283721
2017-10-05

Catalytic membrane system for converting biomass to hydrogen

 #842
20170282119
2017-10-05

Gas separation module and assembly

 #843
20170274327
2017-09-28

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

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20170266609
2017-09-21

Breathable product for protective mass transportation and cold chain applications

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20170263966
2017-09-14

Proton conducting membrane comprising monolithic 2D material and ionomer, a process for preparing same and use of same in fuel cell and hydrogen gas sensor

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20170260058
2017-09-14

Substrate having at least one partially or entirely flat surface and use thereof

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20170259250
2017-09-14

AEI type zeolite, method for producing same, and uses thereof

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20170259214
2017-09-14

Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite

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20170259213
2017-09-14

Method for preparing antibacterial and dust-removal membrane

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20170259204
2017-09-14

Fluid separation processes using membranes based on fluorinated and perfluorinated polymers

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20170253712
2017-09-07

Gelation, Aerogel Formation and Reactions Thereof to Produce Non-Random Functionalization of Poly (Aryl Ether Ketones)

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20170253679
2017-09-07

Highly selective polynorbornene homopolymer membranes for natural gas upgrading

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20170252720
2017-09-07

MODIFICATION OF ZEOLITIC IMIDAZOLATE FRAMEWORKS AND AZIDE CROSS-LINKED MIXED-MATRIX MEMBRANES MADE THEREFROM

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20170252704
2017-09-07

LARGE SCALE MANUFACTURING OF NANOSTRUCTURED MATERIAL

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20170247512
2017-08-31

Carbon molecular sieve (CMS) hollow fiber membranes and preparation thereof from pre-oxidized polyimides

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20170246594
2017-08-31

Curable compositions and membranes

 #857
20170239624
2017-08-24

Aluminum oxide supported gas permeable membranes

 #858
20170232401
2017-08-17

Separation membrane structure and method for manufacturing same

 #859
20170232398
2017-08-17

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

 #860
20170225130
2017-08-10

Method for manufacturing zeolite membrane structure

 #861
20170225116
2017-08-10

Method and apparatus for removing high concentration acid gas from natural gas

 #862
20170216779
2017-08-03

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

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20170216765
2017-08-03

Composite gas separation membrane

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20170209838
2017-07-27

Composite membranes for separation of gases

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20170209829
2017-07-27

Integrated membrane-pyrolysis systems and methods

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20170203276
2017-07-20

Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor

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20170203261
2017-07-20

Fabrication of highly COselective metal-organic framework membrane using liquid phase epitaxy approach

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20170203251
2017-07-20

Gas Separation Membranes Based on Fluorinated and Perfluorinated Polymers

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20170191412
2017-07-06

HYDROGEN CARBON CLEANING METHOD FOR VEHICLE

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20170190842
2017-07-06

O-hydroxy-functionalized diamines, polyimides, methods of making each, and methods of use

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20170190640
2017-07-06

Separation method and separation apparatus

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20170189862
2017-07-06

Zeolite membrane, production method therefor, and separation method using same

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20170189861
2017-07-06

Polymer electrolyte membrane containing nitrate for sulfur hexafluoride separation

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20170189850
2017-07-06

Sour gas feed separations and helium recovery from natural gas using block co-polyimide membranes

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20170184317
2017-06-29

Blended membranes for water vapor transport and methods for preparing same

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20170183226
2017-06-29

Residual gas heat exchange combustion-supporting system based on methanol-water mixture reforming hydrogen production system, and method thereof

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20170182469
2017-06-29

Gas separation membrane, method of producing gas separation membrane, gas separation membrane module, and gas separator

 #878
20170173539
2017-06-22

Pore opened zeolite nanosheets and their suspensions and methods and uses related thereto

 #879
20170166699
2017-06-15

Method of producing a thermally rearranged PBX, thermally rearranged PBX and membrane

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20170158809
2017-06-08

Ultra-thin, pinhole-free, flexible metal-organic films

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20170157557
2017-06-08

Method and system for purification of natural gas using membranes

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20170152362
2017-06-01

FUNCTIONAL POLYMER MEMBRANE, STACK OR DEVICE PROVIDED WITH FUNCTIONAL POLYMER MEMBRANE, AND METHOD OF PRODUCING FUNCTIONAL POLYMER MEMBRANE

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20170152361
2017-06-01

FUNCTIONAL POLYMER MEMBRANE, PRODUCTION METHOD THEREOF, AND STACK OR DEVICE PROVIDED WITH FUNCTIONAL POLYMER MEMBRANE

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20170152331
2017-06-01

Curable composition

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20170144113
2017-05-25

Composite membrane with multi-layered active layer

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20170144106
2017-05-25

Reverse osmosis membranes and separations

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20170137350
2017-05-18

Separation of mixed xylenes

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20170137318
2017-05-18

Sealing agent for ion transport membranes

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20170137288
2017-05-18

Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a claus unit

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20170136420
2017-05-18

Hydrocarbon reverse osmosis membranes and separations

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20170128856
2017-05-11

Device for extraction of pollutants by multichannel tubular membrane

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20170125763
2017-05-04

Ultrahigh molecular weight polyethylene stretched porous film

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20170121529
2017-05-04

Solvent resistant polymeric membranes

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20170120200
2017-05-04

Carbon molecular sieve membranes based on fluorine-containing polymer/polysilsesquioxane blending precursors and method for fabricating the same

 #895
20170113179
2017-04-27

Si—Y nanocomposite membrane and methods of making and use thereof

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20170106357
2017-04-20

Processes using molecular sieve SSZ-105

 #897
20170106334
2017-04-20

Highly porous fibrous network materials for gas filtration

 #898
20170101314
2017-04-13

METHOD AND ARRANGEMENT FOR GENERATING OXYGEN

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20170100773
2017-04-13

Method and system for fabrication of hydrogen-permeable membranes

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20170100697
2017-04-13

Catalytic layer and use thereof in oxygen-permeable membranes