ClassID:

85359

C01B2210/0046 - CPC Classification

Classification description:

Purification or separation of specific gases; Impurity removed Nitrogen

Recent Application in this class:
#1
20260042051
2026-02-12

HOUSEHOLD OXYGEN GENERATOR

#2
20260035243
2026-02-05

SYSTEM AND METHOD FOR PRODUCTION OF ULTRA-HIGH PURITY OXYGEN

#3
20250361144
2025-11-27

SYSTEMS AND METHODS FOR PRODUCTION OF LOW CARBON INTENSITY HYDROGEN FROM GEOLOGIC SOURCES

#4
20250276275
2025-09-04

PROCESS TO PURIFY HELIUM FROM METHANE WITH INTEGRATED NITROGEN REJECTION USING MEMBRANE TECHNOLOGY

#5
20250206608
2025-06-26

SEPARATIONS FOR METHANE PYROLYSIS

#6
20250206607
2025-06-26

METHOD AND APPARATUS FOR SEPARATING A COMPONENT MIXTURE

#7
20250187919
2025-06-12

HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS

#8
20240390835
2024-11-28

Hydrogen Purification By Adsorption

#9
20240343578
2024-10-17

HELIUM SEPARATION AND RECOVERY PROCESS

#10
20240327209
2024-10-03

System and method of producing ultra-pure hydrogen on-demand from a supply of liquid ammonia

#11
20240226799
2024-07-11

OXYGEN ENRICHMENT DEVICE, CONTROL METHOD AND CONTROL PROGRAM

#12
20240217821
2024-07-04

PROCESS AND APPARATUS TO RECOVER HELIUM

#13
20240131466
2024-04-25

OXYGEN ENRICHMENT DEVICE, CONTROL METHOD AND CONTROL PROGRAM

#14
20230382735
2023-11-30

HELIUM RECOVERY PROCESS

#15
20230112985
2023-04-13

BREATH DETECTION WITH MOVEMENT COMPENSATION

#16
20230046622
2023-02-16

Integrated High Flow Oxygen Concentration Management System

#17
20230019514
2023-01-19

Gas purification method and device

#18
20220314163
2022-10-06

METHOD AND ARRANGEMENT FOR RECOVERING HELIUM

#19
20220257895
2022-08-18

EFFICIENT VACUUM PRESSURE SWING ADSORPTION SYSTEMS AND METHODS

#20
20220001326
2022-01-06

Method for Separating Gases in an Oxy-Fuel Combustion Process by Using Oxygen-Permeable Membranes

#21
20210354987
2021-11-18

HELIUM PURIFICATION PROCESS AND UNIT

#22
20210308620
2021-10-07

Carbon, nitrogen and oxygen separator and method of use thereof

#23
20210278131
2021-09-09

Method and apparatus for adsorptive distillation for cryogenic argon/oxygen separation

#24
20210260522
2021-08-26

OXYGEN GENERATOR WITH IMPROVED NOISE AND VIBRATION REDUCTION, COMPACTNESS, AND USER CONVENIENCE

#25
20210178103
2021-06-17

Oxygen concentrator

#26
20200398240
2020-12-24

Ammonia decomposition apparatus and system and hydrogen production method

#27
20200385269
2020-12-10

Helium purification process and unit

#28
20190299156
2019-10-03

Process for separating gases from gas mixtures using hydro fluoro ether

#29
20190282952
2019-09-19

Energy efficient membrane-based process for COcapture

#30
20190201835
2019-07-04

Separation process and apparatus for light noble gas

#31
20190091651
2019-03-28

Processes using improved RHO adsorbent compositions

#32
20190030491
2019-01-31

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

#33
20180354795
2018-12-13

Neon recovering/purifying system and neon recovering/purifying method

#34
20180335255
2018-11-22

Device and method for purifying a gas mixture

#35
20180244523
2018-08-30

Production of hyperpolarized gas

#36
20180127660
2018-05-10

Nitrogen extraction from a gaseous carbon dioxide reactant stream

#37
20180056221
2018-03-01

FILTER DEVICE AND OXYGEN ENRICHING APPARATUS

#38
20180050301
2018-02-22

Methods and systems for managing gas purification

#39
20170305744
2017-10-26

Pressure swing adsorption for oxygen production

#40
20170074213
2017-03-16

Apparatus and method for oxy-combustion of fuels in internal combustion engines

#41
20160325996
2016-11-10

Method for recovering and purifying argon gas from silicon single crystal manufacturing apparatus and apparatus for recovering and purifying argon gas

#42
20160264411
2016-09-15

Process for producing ammonia synthesis gas and a method for revamping a front-end of an ammonia plant

#43
20160231051
2016-08-11

Integrated process and apparatus for recovery of helium rich streams

#44
20160228813
2016-08-11

Integrated process and apparatus for recovery of helium rich streams

#45
20160089637
2016-03-31

Inorganic-organic hybrid nanoporous material with nitrogen selective adsorptivity and method for separating nitrogen-containing gas mixture using the same

#46
20160083252
2016-03-24

Use of methanol in the production of hydrogen and fuel, processes and plants for the production of hydrogen and fuel

#47
20150110684
2015-04-23

Generating methanol using ultrapure, high pressure hydrogen

#48
20150027202
2015-01-29

Recovery of Xe and other high value compounds

#49
20140345457
2014-11-27

Method for separating gases

#50
20130247886
2013-09-26

Apparatus and method for oxy-combustion of fuels in internal combustion engines

#51
20130152786
2013-06-20

Seeding method for deposit of thin selective membrane layers

#52
20130112076
2013-05-09

Recovery of Xe and other high value compounds

#53
20130087444
2013-04-11

Process for selective removal of a product from a gaseous system

#54
20130072375
2013-03-21

Catalyst containing oxygen transport membrane

#55
20130062567
2013-03-14

Staged membrane oxidation reactor system

#56
20130043432
2013-02-21

Staged membrane oxidation reactor system

#57
20130042763
2013-02-21

Method for potting ceramic capillary membranes

#58
20130019749
2013-01-24

Method for recovering high-value components from waste gas streams

#59
20130000488
2013-01-03

Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same

#60
20120318145
2012-12-20

Oxygen separation membrane

#61
20120308779
2012-12-06

MEMBRANE FOR OXYGEN GENERATION

#62
20120308462
2012-12-06

INERT GAS RECOVERY SYSTEM AND METHOD

#63
20120294776
2012-11-22

Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene

#64
20120247329
2012-10-04

Oxygen separation method and system with a plasma pump and a membrane

#65
20120237830
2012-09-20

Non-thermofusible phenol resin powder, method for producing the same, thermosetting resin composition, sealing material for semiconductor, and adhesive for semiconductor

#66
20120204716
2012-08-16

Ceramic membrane having a catalytic membrane-material coating

#67
20120167770
2012-07-05

Adsorbent material and xenon adsorption device using same

#68
20120144999
2012-06-14

Titanosilicate molecular sieve supported metallic nanodots and methods of use to adsorb noble gases

#69
20120141350
2012-06-07

Process for revamping an ammonia plant with nitrogen-based washing of a purge stream

#70
20120135363
2012-05-31

Glass melting furnace

#71
20120135362
2012-05-31

Glass melting furnace

#72
20120135238
2012-05-31

Non-thermofusible phenol resin powder, method for producing the same, thermosetting resin composition, sealing material for semiconductor, and adhesive for semiconductor

#73
20120103186
2012-05-03

Method For Adjusting The Purity Of Oxygen Generated By An Adsorption Unit By Controlling The Flow Rate

#74
20120096936
2012-04-26

Thermal analysis apparatus and thermal analysis method

#75
20120076719
2012-03-29

METHOD FOR ACTIVATING CATALYST FOR CHLORINE PRODUCTION AND METHOD FOR PRODUCING CHLORINE

#76
20120067060
2012-03-22

Process for co-producing synthesis gas and power

#77
20120059072
2012-03-08

Systems and processes for processing hydrogen and carbon monoxide

#78
20120039793
2012-02-16

Method and apparatus for producing hydrogen

#79
20110298165
2011-12-08

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

#80
20110296987
2011-12-08

Separation of oxygen containing gases

#81
20110296986
2011-12-08

Separation of industrial gases

#82
20110294907
2011-12-01

Generating methanol using ultrapure, high pressure hydrogen

#83
20110294653
2011-12-01

Fabrication of catalyzed ion transport membrane systems

#84
20110283617
2011-11-24

Natural gas production utilizing a gas dynamic laser, with cogeneration of electrical power

#85
20110278862
2011-11-17

Natural gas production method utilizing a gas dynamic laser, with cogeneration of electrical power

#86
20110277981
2011-11-17

Gas treatment and solar thermal collection system

#87
20110265644
2011-11-03

Oxygen supply method and apparatus

#88
20110239698
2011-10-06

Liquid oxygen production device and method

#89
20110233470
2011-09-29

Ion transport membrane module and vessel system

#90
20110214453
2011-09-08

PROCESS AND DEVICE FOR CRYOGENIC AIR FRACTIONATION

#91
20110214432
2011-09-08

System and method for generation of high pressure air in an integrated gasification combined cycle system

#92
20110210292
2011-09-01

Gasification system and process for maximizing production of syngas and syngas-derived products

#93
20110180399
2011-07-28

Catalyst containing oxygen transport membrane

#94
20110162382
2011-07-07

IGCC power plant having flue gas recirculation and flushing gas

#95
20110142722
2011-06-16

METHOD AND APPARATUS FOR PRODUCING SYNTHESIS GAS

#96
20110135563
2011-06-09

Filter Material for Generating Oxygen and/or Hydrogen From A Source

#97
20110100055
2011-05-05

Hybrid Air Separation Method with Noncryogenic Preliminary Enrichment and Cryogenic Purification Based on a Single Component Gas or Liquid Generator

#98
20110076213
2011-03-31

Use of impure inert gases in the controlled heating and cooling of mixed conducting metal oxide materials

#99
20110072965
2011-03-31

Carbon membranes from cellulose esters

#100
20110067405
2011-03-24

Integrated Ion Transport Membrane and Combustion Turbine System

#101
20110061361
2011-03-17

Electrical power generation apparatus

#102
20110023498
2011-02-03

Process for production of electric energy and COfrom a hydrocarbon feedstock

#103
20100326822
2010-12-30

MULTILAYER ELECTROCHEMICAL CELL TECHNOLOGY USING SOL-GEL PROCESSING APPLIED TO CERAMIC OXYGEN GENERATOR

#104
20100317905
2010-12-16

Use of Methanol in the Production of Hydrogen and Fuel, Processes and Plants for the Production of Hydrogen and Fuel

#105
20100317749
2010-12-16

Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility

#106
20100313750
2010-12-16

Method and system for membrane-based gas recovery

#107
20100260655
2010-10-14

Ammonia synthesis apparatus and process

#108
20100251888
2010-10-07

Oxygen-Ion Conducting Membrane Structure

#109
20100242734
2010-09-30

Oxygen concentrator

#110
20100234650
2010-09-16

Oxygen separation membrane

#111
20100230651
2010-09-16

Metal oxide solid solution, preparation and use thereof

#112
20100212894
2010-08-26

Steam generation for steam assisted oil recovery

#113
20100196213
2010-08-05

Spherical agglomerates based on zeolite(s), process for the production thereof and use thereof in adsorption processes or in catalysis

#114
20100178238
2010-07-15

Method and apparatus for hydrocarbon reforming based on oxygen-permeable membrane

#115
20100162912
2010-07-01

Electrical conductive element

#116
20100139485
2010-06-10

GAS RECOVERY PROCESS

#117
20100116133
2010-05-13

OXYGEN SEPARATION ASSEMBLY AND METHOD

#118
20100116132
2010-05-13

Hybrid membrane—PSA system for separating oxygen from air

#119
20100111792
2010-05-06

Atmospheric molecular respirator

#120
20100108948
2010-05-06

PROCESS TO PREPARE A MIXTURE OF HYDROGEN AND CARBON MONOXIDE

#121
20100107688
2010-05-06

Separation Method Using A Column With A Corrugated Cross Structure Packing For Separating A Gaseous Mixture

#122
20100096066
2010-04-22

MEMBRANE STRUCTURE AND METHOD OF MAKING

#123
20100078386
2010-04-01

Separation membrane made from blends of polyimides with polyimidazoles

#124
20100077920
2010-04-01

Multi-port indexing drum valve for VPSA

#125
20100075228
2010-03-25

Non-thermofusible phenol resin powder, method for producing the same, thermosetting resin composition, sealing material for semiconductor, and adhesive for semiconductor

#126
20100074831
2010-03-25

Non-thermofusible phenol resin powder, method for producing the same, thermosetting resin composition, sealing material for semiconductor, and adhesive for semiconductor

#127
20100071698
2010-03-25

Oxygen concentrator

#128
20100051030
2010-03-04

System and method for controlling bolus pulse duration based on inspiratory time in an oxygen concentation system

#129
20100024645
2010-02-04

Methods for applying microchannels to separate gases using liquid absorbents, especially ionic liquid (IL) absorbents

#130
20100022668
2010-01-28

Systems and processes for processing hydrogen and carbon monoxide

#131
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

#132
20100004356
2010-01-07

Non-thermofusible phenol resin powder, method for producing the same, thermosetting resin composition, sealing material for semiconductor, and adhesive for semiconductor

#133
20090318743
2009-12-24

Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene

#134
20090302212
2009-12-10

Electric field separator device and process

#135
20090293359
2009-12-03

Process for upgrading a carbonaceous material using microchannel process technology

#136
20090286890
2009-11-19

Method for recovering a natural gas contaminated with high levels of CO

#137
20090283419
2009-11-19

Catalyst Consisting of a Solid Support, an Oxide and a Metal Active Phase Which is Grafted on the Oxide, a Method for the Preparation and the Use Thereof

#138
20090283064
2009-11-19

System and method for the production of natural gas utilizing a laser

#139
20090277333
2009-11-12

Oxygen concentrating device

#140
20090272821
2009-11-05

Methods and systems for mixing reactor feed

#141
20090272273
2009-11-05

Filter material for generating oxygen and/or hydrogen from a source

#142
20090272266
2009-11-05

METHOD FOR OXYGENATING GASES, SYSTEMS SUITED THEREFOR AND USE THEREOF

#143
20090255405
2009-10-15

Gas separation membrane

#144
20090255403
2009-10-15

Oxygen concentrator

#145
20090255182
2009-10-15

Gasification process and producer gas

#146
20090214393
2009-08-27

Method of generating an oxygen-enriched gas for a user

#147
20090211443
2009-08-27

Self-serviceable filter for an oxygen generating device

#148
20090202655
2009-08-13

TITANOSILICATE MOLECULAR SIEVE SUPPORTED METALLIC NANODOTS AND METHODS OF USE TO ADSORB NOBLE GASES

#149
20090194996
2009-08-06

Water combustion technology - methods, processes, systems and apparatus for the combustion of Hydrogen and Oxygen

#150
20090193967
2009-08-06

Removal of gaseous contaminants from argon

#151
20090193781
2009-08-06

Water combustion technology- methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

#152
20090169884
2009-07-02

HOLLOW ORGANIC/INORGANIC COMPOSITE FIBER , HOLLOW CERAMIC FIBER, AND METHODS OF MAKING THE SAME

#153
20090167698
2009-07-02

User interface for a portable oxygen concentrator

#154
20090165377
2009-07-02

METHOD FOR PRODUCING SYNTHETIC GAS USING AN OXYGEN-CONTAINING GAS PRODUCED BY AT LEAST ONE GAS TURBINE

#155
20090132206
2009-05-21

System and method of eliminating interference for impurities measurement in noble gases

#156
20090126733
2009-05-21

XENON RECOVERY FROM AMBIENT PRESSURE VENTILATOR LOOP

#157
20090121191
2009-05-14

System and method for high pressure synthesis gas processing

#158
20090120379
2009-05-14

Boiler having an integrated oxygen producing device

#159
20090107331
2009-04-30

Method and apparatus for pressure swing adsorption

#160
20090101598
2009-04-23

Methods for removing suspended solids from a gasification process stream

#161
20090084035
2009-04-02

POLYGENERATION SYSTEMS

#162
20090074654
2009-03-19

Filter material for generating oxygen and/or hydrogen from a source

#163
20090071472
2009-03-19

Apparatus for producing oxygen and/or hydrogen gas

#164
20090071471
2009-03-19

Apparatus for producing oxygen and/or hydrogen in an environment devoid of breathable oxygen

#165
20090071333
2009-03-19

Performance Stability in Shallow Beds in Pressure Swing Adsorption Systems

#166
20090071330
2009-03-19

Method and system of operating a trans-fill device

#167
20090056225
2009-03-05

Process for Introducing Biomass Into a Conventional Refinery

#168
20090031895
2009-02-05

Method for producing oxygen, from air, particularly using an electrochemical cell with ceramic membrane, with control means for continuous production

#169
20090020405
2009-01-22

Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier

#170
20090018373
2009-01-15

OXIDATION REACTOR AND OXIDATION PROCESS

#171
20090011298
2009-01-08

Hydrogen production apparatus, fuel cell system and operation method thereof

#172
20090001727
2009-01-01

Process for production of electric energy and COfrom a hydrocarbon feedstock

#173
20080315441
2008-12-25

Oxygen generator

#174
20080312347
2008-12-18

Production of hydrocarbons from natural gas

#175
20080302013
2008-12-11

Staged membrane oxidation reactor system

#176
20080282880
2008-11-20

Portable oxygen concentrator

#177
20080272345
2008-11-06

Composite ceramic hollow fibres method for production and use thereof

#178
20080178736
2008-07-31

Feed gas contaminant removal in ion transport membrane systems

#179
20080169449
2008-07-17

CATALYTIC MEMBRANE REACTOR AND METHOD FOR PRODUCTION OF SYNTHESIS GAS

#180
20080168901
2008-07-17

Liners for ion transport membrane systems

#181
20080141672
2008-06-19

Electrical power generation method

#182
20080134886
2008-06-12

PRODUCTION OF MODERATE PURITY OXYGEN USING GAS SEPARATION MEMBRANES

#183
20080134686
2008-06-12

Method for producing hydrogen and power from a synthesis gas

#184
20080134666
2008-06-12

Systems and Methods Using an Unmixed Fuel Processor

#185
20080115478
2008-05-22

System and method for generation of high pressure air in an integrated gasification combined cycle system

#186
20080110144
2008-05-15

Reactor for Gases Separation and/or Chemical Reactions and Method of Manufacturing Thereof

#187
20080085236
2008-04-10

Planar ceramic membrane assembly and oxidation reactor system

#188
20080083332
2008-04-10

Performance stability in shallow beds in pressure swing adsorption systems

#189
20080083331
2008-04-10

Performance stability in rapid cycle pressure swing adsorption systems

#190
20080078675
2008-04-03

Support for oxygen separation membrane element and the element using the same

#191
20080066616
2008-03-20

Apparatus and method of providing concentrated product gas

#192
20080047828
2008-02-28

Electrochemical cell assembly

#193
20080035889
2008-02-14

Supply of Steam and Hydrogen to a Process or Plant Producing Synthesis Gas

#194
20080033065
2008-02-07

SYSTEM AND METHOD FOR ENHANCING CO PRODUCTION IN A RICH COMBUSTION SYSTEM

#195
20080029406
2008-02-07

Monolithic supported oxygen generator

#196
20080014129
2008-01-17

Natural gas production utilizing a gas dynamic laser, with cogeneration of electrical power

#197
20080011406
2008-01-17

Oxygen enrichment membrane and composition for preparing the membrane

#198
20080011163
2008-01-17

Sorbent porous polymeric composite materials

#199
20080011015
2008-01-17

System and apparatus for providing low pressure and low purity oxygen

#200
20070292342
2007-12-20

Synthesis gas production method and reactor

#201
20070289215
2007-12-20

Method and apparatus for producing synthesis gas

#202
20070283807
2007-12-13

Pressure swing adsorption process with improved recovery of high-purity product

#203
20070267171
2007-11-22

Apparatus and process for cooling hot gas

#204
20070261554
2007-11-15

Air separation membrane module with variable sweep stream

#205
20070252114
2007-11-01

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

#206
20070248503
2007-10-25

Conducting ceramics for electrochemical systems

#207
20070246366
2007-10-25

Composite Oxygen-Permeable Membrane

#208
20070228323
2007-10-04

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

#209
20070227360
2007-10-04

Portable oxygen concentrator

#210
20070214960
2007-09-20

Method and system of operating a trans-fill device

#211
20070186773
2007-08-16

APPARATUS FOR SEPARATING ELEMENTS IN THE AIR

#212
20070186473
2007-08-16

Methods and systems for advanced gasifier solids removal

#213
20070181854
2007-08-09

Advanced integration for improved integrated gasification combined cycle efficiency

#214
20070180989
2007-08-09

Method for separating/recovering oxygen-rich air from air, its apparatus and gas separation membrane module

#215
20070163441
2007-07-19

Oxygen concentrating apparatus

#216
20070158329
2007-07-12

Ceramic oxygen generating oven

#217
20070157803
2007-07-12

Nitrogen inerting system

#218
20070151857
2007-07-05

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

#219
20070140933
2007-06-21

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

#220
20070137478
2007-06-21

Ion transport membrane module and vessel system

#221
20070134604
2007-06-14

Fluid heating method

#222
20070131609
2007-06-14

Membrane structure and method of making

#223
20070123647
2007-05-31

Oxygen absorber

#224
20070122667
2007-05-31

Fuel cell system with integrated fuel processor

#225
20070111048
2007-05-17

Conducting ceramics for electrochemical systems

#226
20070042526
2007-02-22

Metal oxide solid solution and use as oxygen storage composition and UV light shielding agent

#227
20070041894
2007-02-22

Synthesis gas and carbon dioxide generation method

#228
20070037893
2007-02-15

Process to transport a methanol or hydrocarbon product

#229
20070011945
2007-01-18

SYSTEMS AND METHODS FOR PRODUCING SYNTHESIS GAS

#230
20070007135
2007-01-11

Methods for the selective absorption of oxygen from a gas mixture

#231
20060275633
2006-12-07

Fuel processor

#232
20060243133
2006-11-02

Method for operating gas generators in tandem

#233
20060230931
2006-10-19

Portable oxygen concentrator

#234
20060230925
2006-10-19

Portable air separation/air dehydration system

#235
20060228284
2006-10-12

Integration of gasification and ammonia production

#236
20060207427
2006-09-21

Solid-state membrane module

#237
20060180022
2006-08-17

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

#238
20060175194
2006-08-10

Electrochemical oxygen generator module assembly

#239
20060162565
2006-07-27

Apparatus for producing oxygen and method for controlling the same

#240
20060145126
2006-07-06

Perovskite material, preparation method and use in catalytic membrane reactor

#241
20060131178
2006-06-22

Separation and reaction method utilizing an oxygen ion transport element

#242
20060130650
2006-06-22

Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same

#243
20060130450
2006-06-22

Air purifier

#244
20060127656
2006-06-15

Catalytic membrane reactor

#245
20060123988
2006-06-15

Method for producing a useful compound and treating a wastewater using pure oxygen

#246
20060117950
2006-06-08

Method for supplying passengers of an aircraft with an oxygen-rich gas mixture

#247
20060102493
2006-05-18

Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture

#248
20060101997
2006-05-18

Composite material and use thereof for controlling thermal effects in a physicochemical process

#249
20060099119
2006-05-11

Filter system for electrochemical air separation device

#250
20060076536
2006-04-13

Oxygen scavenging pharmaceutical package and methods for making same

#251
20060067861
2006-03-30

Chemical reactor for gas phase reactant catalytic steam reforming reactions

#252
20060062707
2006-03-23

Oxygen generator with storage and conservation modes

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Operation of mixed conducting metal oxide membrane systems under transient conditions

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Control of differential strain during heating and cooling of mixed conducting metal oxide membranes

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Method for cooling oxygen sensitive components

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Method and apparatus for producing clean reducing gases from coke oven gas

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Method for operating an air fractionization installation for obtaining oxygen on board an aircraft

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Process for the production of hydrogen and carbon dioxide

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Ultrahigh-selectivity oxygen enrichment filled elastomeric silicone polymer membrane incorporating nanofillers

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Compact production of reformate and segregated H, Nand CO

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Sol-gel fabrication of thin-film electrolyte in an oxygen generator

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Method and device for separating a gas flow using a membrane for enriching at least one gas component in the gas flow

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Oxy-fuel combustion process

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Oxygen concentration apparatus

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Porous gas permeable material for gas separation

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Gas separating method

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Water combustion technology—methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

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Life support oxygen concentrator

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Complex mixed conductor and its preparing method

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Gas separator for providing an oxygen-enriched stream

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Method of controlling production of a gaseous product

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Process and apparatus for the production of methanol

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Fuel cell for hydrogen production, electricity generation and co-production

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Fuel cell power generation system and method for operating the same

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Oxygen and nitrogen enriched atmospheres in aircraft

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Flexible and porous membranes and adsorbents, and method for the production thereof

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Apparatus and method for producing nitrox

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Composite oxygen ion transport element

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Process and device in connection with the production of oxygen or oxygen enriched air

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Oxygen separation through hydroxide-conductive membrane

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Device for combustion of a carbon containing fuel in a nitrogen free atmosphere and a method for operating said device

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Oxygen transport membrane reactor and method

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Ion transport membrane module and vessel system

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Air enhancement system

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Ionic conduction device

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Ceramic member with oxygen ion conductivity and use thereof