B01D2313/42 - CPC Classification Index

#1

20240269621

2024-08-15

SEPARATION MEMBRANE MODULE

#2

20210387884

2021-12-16

Water filter and filter cartridge

#3

20190247785

2019-08-15

Centrifugal air separators

#4

20190112213

2019-04-18

Drainless reverse osmosis water purification system

#5

20180362377

2018-12-20

Hardness reduction filter

#6

20180257027

2018-09-13

System and method for adjusting carbon dioxide concentration in indoor atmospheres

#7

20170354904

2017-12-14

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

#8

20170283721

2017-10-05

Catalytic membrane system for converting biomass to hydrogen

#9

20170165604

2017-06-15

Centrifugal air separators

#10

20170056836

2017-03-02

Filter element and method for the production thereof

#11

20160280575

2016-09-29

Drainless reverse osmosis water purification system

#12

20160279552

2016-09-29

Centrifugal air separators

#13

20150353368

2015-12-10

Processes using molecular sieve SSZ-100

#14

20150265972

2015-09-24

PARALLEL TUBULAR MEMBRANES WITH RESILIENT WIRE SUPPORT STRUCTURE

#15

20130087444

2013-04-11

Process for selective removal of a product from a gaseous system

#16

20130048549

2013-02-28

Drainless reverse osmosis water purification system

#17

20120230877

2012-09-13

Processing apparatus fabrication

#18

20120067211

2012-03-22

Porous hollow fiber supported dense membrane for hydrogen production, separation, or purification

#19

20120060692

2012-03-15

Membrane tube and reactor having a membrane tube

#20

20120058403

2012-03-08

Hydrogen purification membranes, components and fuel processing systems containing the same

#21

20110194989

2011-08-11

Integral hydrogen and air purifier

#22

20110176980

2011-07-21

Membrane with a stable nanosized microstructure and method for producing same

#23

20110132772

2011-06-09

Cheap thin film oxygen membranes

#24

20110116985

2011-05-19

Hydrogen purification membranes, components and fuel processing systems containing the same

#25

20110099969

2011-05-05

Hybrid multichannel porous structure for hydrogen separation

#26

20110076225

2011-03-31

Hydrogen generator

#27

20100319535

2010-12-23

HIGH-TEMPERATURE, STEAM-SELECTIVE MEMBRANE

#28

20100263538

2010-10-21

Hydrogen purifier module and method for forming the same

#29

20100213125

2010-08-26

PERVAPORATION PROCESS AND APPARATUS FOR CARRYING OUT SAME

#30

20100122552

2010-05-20

Separation method and apparatus

#31

20100101419

2010-04-29

Hydrogen separation apparatus and process for manufacturing the same

#32

20100018397

2010-01-28

Composite membrane material for hydrogen separation and element for hydrogen separation using the same

#33

20090233155

2009-09-17

Using ionic liquids

#34

20090202874

2009-08-13

Hydrogen purification membranes, components and fuel processing systems containing the same

#35

20090202873

2009-08-13

Hydrogen purification membranes, components and fuel processing systems containing the same

#36

20090118551

2009-05-07

Integrated Separation and Preparation Process

#37

20080272345

2008-11-06

Composite ceramic hollow fibres method for production and use thereof

#38

20080241058

2008-10-02

PROCESS FOR PRODUCING HYDROGEN WITH PERMSELECTIVE MEMBRANE REACTOR AND PERMSELECTIVE MEMBRANE REACTOR

#39

20080234527

2008-09-25

Method for Producing Hydrogen and System Therefor

#40

20080178736

2008-07-31

Feed gas contaminant removal in ion transport membrane systems

#41

20080168901

2008-07-17

Liners for ion transport membrane systems

#42

20080163753

2008-07-10

Hydrogen gas separator system having a micro-channel construction for efficiently separating hydrogen gas from a mixed gas source

#43

20080115669

2008-05-22

Hydrogen purification devices, components, and fuel processing systems containing the same

#44

20070251387

2007-11-01

Hydrogen purification membranes, components and fuel processing systems containing the same

#45

20070186768

2007-08-16

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

#46

20070166206

2007-07-19

Selectively permeable membrane type reactor

#47

20070157517

2007-07-12

Single stage membrane reactor for high purity hydrogen production

#48

20070125232

2007-06-07

Mobile nitrogen generation system

#49

20070053811

2007-03-08

Hybrid adsorptive membrane reactor

#50

20070004023

2007-01-04

Methods, apparatuses, and reactors for gas separation

#51

20060248800

2006-11-09

Apparatus and process for production of high purity hydrogen

#52

20060213782

2006-09-28

Method and device for dissociating carbon dioxide molecules

#53

20060213369

2006-09-28

Hydrogen purification membranes, components and fuel processing systems containing the same

#54

20060207427

2006-09-21

Solid-state membrane module

#55

20060180022

2006-08-17

Ion transport membrane module and vessel system with directed internal gas flow

#56

20060090651

2006-05-04

Multi-channel cross-flow porous device

#57

20060090649

2006-05-04

High separation area membrane module

#58

20060060084

2006-03-23

Hydrogen purification devices, components, and fuel processing systems containing the same

#59

20060037476

2006-02-23

Hydrogen purification devices, components and fuel processing systems containing the same

#60

20050188843

2005-09-01

Hydrogen purification membranes, components and fuel processing systems containing the same

#61

20050072304

2005-04-07

Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same

#62

20050045034

2005-03-03

Tubular hydrogen permeable metal foil membrane and method of fabrication

#63

20050011358

2005-01-20

Porous cylindrical-body module, structure for supporting porous cylindrical bodies, and method for fastening a supporting member