Air or oxygen enriched air

Industry

CPC
F25J2210/40

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J2210/00Processes characterised by the type or other details of the feed stream

Current Industry

F25J2210/40Air or oxygen enriched air

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air separation device and air separation method
- Patent number 12,123,647
- Issue date Oct 22, 2024
- Taiyo Nippon Sanso Corporation
- Hiroshi Tachibana
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation unit and method for production of nitrogen and argon...
- Patent number 12,055,345
- Issue date Aug 6, 2024
- Praxair Technology, Inc.
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing high-purity nitrogen and low-pur...
- Patent number 11,988,446
- Issue date May 21, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation device
- Patent number 11,959,702
- Issue date Apr 16, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Takuya Kaneda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual column nitrogen producing air separation unit with split kettl...
- Patent number 11,933,540
- Issue date Mar 19, 2024
- Praxair Technology, Inc.
- Hanfei Tuo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Product gas supply quantity adjustment device and air separation ap...
- Patent number 11,913,720
- Issue date Feb 27, 2024
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Takuya Kaneda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High-purity oxygen production system
- Patent number 11,879,685
- Issue date Jan 23, 2024
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Kenji Hirose
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dual column nitrogen producing air separation unit with split kettl...
- Patent number 11,674,750
- Issue date Jun 13, 2023
- Praxair Technology, Inc.
- Hanfei Tuo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for the production of air gases by the cryogenic separation...
- Patent number 11,619,443
- Issue date Apr 4, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Fluid recovery process and apparatus
- Patent number 11,512,897
- Issue date Nov 29, 2022
- Air Products and Chemicals, Inc.
- D. Michael Herron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System for pre-purification of a feed gas stream
- Patent number 11,359,859
- Issue date Jun 14, 2022
- Praxair Technology, Inc.
- Cem E. Celik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for utilizing waste air to improve the capacity of an existi...
- Patent number 11,029,087
- Issue date Jun 8, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems for extracting oxygen from a liquid
- Patent number 11,009,292
- Issue date May 18, 2021
- Zeine, Inc.
- Hatem I. Zeine
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
System and method for enhanced recovery of argon and oxygen from a...
- Patent number 10,969,168
- Issue date Apr 6, 2021
- Praxair Technology, Inc.
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for the distillation of air by cryogenic distillation
- Patent number 10,969,167
- Issue date Apr 6, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Patrice Cavagne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for utilizing waste air to improve the capacity of an existi...
- Patent number 10,914,517
- Issue date Feb 9, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for the production of air gases by the cryogenic separation...
- Patent number 10,895,417
- Issue date Jan 19, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Device and method for purifying a gas mixture
- Patent number 10,767,923
- Issue date Sep 8, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Pierre Barjhoux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid air power and storage with carbon capture
- Patent number 10,738,696
- Issue date Aug 11, 2020
- William M. Conlon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method for enhanced recovery of argon and oxygen from a...
- Patent number 10,663,224
- Issue date May 26, 2020
- Praxair Technology, Inc.
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for enhanced recovery of argon and oxygen from a...
- Patent number 10,663,222
- Issue date May 26, 2020
- Praxair Technology, Inc.
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for enhanced recovery of argon and oxygen from a...
- Patent number 10,663,223
- Issue date May 26, 2020
- Praxair Technology, Inc.
- James R. Handley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for energy storage with co-production of peaking power and l...
- Patent number 10,655,913
- Issue date May 19, 2020
- Stanislav Sinatov
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integration of industrial gas site with liquid hydrogen production
- Patent number 10,634,425
- Issue date Apr 28, 2020
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Alain Guillard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for thermally assisted electric energy storage
- Patent number 10,571,188
- Issue date Feb 25, 2020
- Stanislav Sinatov
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for integration of industrial site efficiency l...
- Patent number 10,563,914
- Issue date Feb 18, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Guillard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for increasing low pressure pure nitrogen production by rev...
- Patent number 10,508,859
- Issue date Dec 17, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jian-Wei Cao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing compressed nitrogen and liquid n...
- Patent number 10,488,106
- Issue date Nov 26, 2019
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and air separation apparatus
- Patent number 10,436,508
- Issue date Oct 8, 2019
- Taiyo Nippon Sanso Corporation
- Hiroshi Tachibana
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for discharging components that are less volatile...
- Patent number 10,330,383
- Issue date Jun 25, 2019
- Linde Aktiengesellschaft
- Lars Kirchner
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AIR SEPARATION SYSTEM AND AIR SEPARATION METHOD
- Publication number 20250003679
- Publication date Jan 2, 2025
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Jianwei LI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...
- Publication number 20240393043
- Publication date Nov 28, 2024
- Linde GmbH
- Christian KUNZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PLANT AND PROCESS FOR LOW-TEMPERATURE FRACTIONATION OF AIR
- Publication number 20240377131
- Publication date Nov 14, 2024
- Linde GmbH
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DUAL TEMPERATURE LIQUID OXYGEN SUBCOOLING IN AN AIR SEPARATION UNIT
- Publication number 20240353174
- Publication date Oct 24, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. Turney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A METHOD FOR REMOVING CO2 FROM A CO2-CONTAINING STREAM
- Publication number 20240181381
- Publication date Jun 6, 2024
- SHELL USA, INC.
- Timothy Michael NISBET
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM FOR STORING AND PRODUCING ENERGY TO STABILIZE THE POWER NETWORK
- Publication number 20240060717
- Publication date Feb 22, 2024
- SAIPEM S.P.A.
- Matteo BERRA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION UNIT AND METHOD FOR PRODUCTION OF NITROGEN AND ARGON...
- Publication number 20240035744
- Publication date Feb 1, 2024
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR RECOVERY OF AT LEAST NITROGEN AND ARGON
- Publication number 20240035743
- Publication date Feb 1, 2024
- Air Products and Chemicals, Inc.
- Donn Michael Herron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN...
- Publication number 20230417482
- Publication date Dec 28, 2023
- SAIPEM S.P.A.
- Matteo BERRA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN W...
- Publication number 20230408192
- Publication date Dec 21, 2023
- SAIPEM S.P.A.
- Matteo BERRA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CRYOGENIC REMOVAL OF CARBON DIOXIDE FROM THE ATMOSPHERE
- Publication number 20230314070
- Publication date Oct 5, 2023
- Microsoft Technology Licensing, LLC
- Benjamin Franklin CUTLER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION APPARATUS
- Publication number 20230280093
- Publication date Sep 7, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Maxime RANCHOUX
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DUAL COLUMN NITROGEN PRODUCING AIR SEPARATION UNIT WITH SPLIT KETTL...
- Publication number 20230251033
- Publication date Aug 10, 2023
- Hanfei Tuo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED INDUSTRIAL UNIT
- Publication number 20230213273
- Publication date Jul 6, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems For Extracting Oxygen From A Fluid
- Publication number 20230168031
- Publication date Jun 1, 2023
- Zeine, Inc.
- Hatem I. Zeine
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM FOR GENERATING AN INERT GAS FOR AN AIRCRAFT USING LIQUID HYD...
- Publication number 20230160631
- Publication date May 25, 2023
- Mathieu BELLEVILLE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR CRYOGENIC AIR SEPARATION
- Publication number 20230090158
- Publication date Mar 23, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Yong-Shun ZHANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OXYGEN LIQUEFIER DESIGN PHASING
- Publication number 20230082208
- Publication date Mar 16, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. Turney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
A METHOD AND A RELATIVE APPARATUS FOR PRODUCING LIQUIFIED GASES
- Publication number 20230031323
- Publication date Feb 2, 2023
- FPT INDUSTRIAL S.P.A.
- Clino D'EPIRO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR SEPARATION APPARATUS, ADSORBER, AND METHOD
- Publication number 20230027070
- Publication date Jan 26, 2023
- Air Products and Chemicals, Inc.
- NASIM UL HASSAN MALIK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR
- Publication number 20230003445
- Publication date Jan 5, 2023
- SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Lu Xue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND M ETHOD FOR SUPPLYING CRYOGENIC REFRIGERATION
- Publication number 20220404094
- Publication date Dec 22, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND PLANT FOR LOW-TEMPERATURE FRACTIONATION OF AIR
- Publication number 20220260312
- Publication date Aug 18, 2022
- Linde GmbH
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION DEVICE AND AIR SEPARATION METHOD
- Publication number 20220252344
- Publication date Aug 11, 2022
- Taiyo Nippon Sanso Corporation
- Hiroshi TACHIBANA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLUID RECOVERY PROCESS AND APPARATUS
- Publication number 20220221221
- Publication date Jul 14, 2022
- Air Products and Chemicals, Inc.
- D. MICHAEL HERRON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING HIGH-PRESSURE NITROGEN
- Publication number 20220128301
- Publication date Apr 28, 2022
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Jianwei CAO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING HIGH-PURITY NITROGEN AND LOW-PUR...
- Publication number 20220090855
- Publication date Mar 24, 2022
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedeseor...
- Alain BRIGLIA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM FOR PRE-PURIFICATION OF A FEED GAS STREAM
- Publication number 20220057137
- Publication date Feb 24, 2022
- Cem E. Celik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUAL COLUMN NITROGEN PRODUCING AIR SEPARATION UNIT WITH SPLIT KETTL...
- Publication number 20210381763
- Publication date Dec 9, 2021
- Hanfei Tuo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENHANCEMENTS TO A DUAL COLUMN NITROGEN PRODUCING CRYOGENIC AIR SEPA...
- Publication number 20210372696
- Publication date Dec 2, 2021
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Air or oxygen enriched air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air separation device and air separation method

Air separation unit and method for production of nitrogen and argon...

Method and apparatus for producing high-purity nitrogen and low-pur...

Air separation device

Dual column nitrogen producing air separation unit with split kettl...

Product gas supply quantity adjustment device and air separation ap...

High-purity oxygen production system

Dual column nitrogen producing air separation unit with split kettl...

Method for the production of air gases by the cryogenic separation...

Fluid recovery process and apparatus

System for pre-purification of a feed gas stream

Method for utilizing waste air to improve the capacity of an existi...

Systems for extracting oxygen from a liquid

System and method for enhanced recovery of argon and oxygen from a...

Apparatus for the distillation of air by cryogenic distillation

Method for utilizing waste air to improve the capacity of an existi...

Method for the production of air gases by the cryogenic separation...

Device and method for purifying a gas mixture

Liquid air power and storage with carbon capture

System and method for enhanced recovery of argon and oxygen from a...

System and method for enhanced recovery of argon and oxygen from a...

System and method for enhanced recovery of argon and oxygen from a...

Method for energy storage with co-production of peaking power and l...

Integration of industrial gas site with liquid hydrogen production

Method for thermally assisted electric energy storage

Methods and systems for integration of industrial site efficiency l...

Process for increasing low pressure pure nitrogen production by rev...

Method and apparatus for producing compressed nitrogen and liquid n...

Air separation method and air separation apparatus

Method and device for discharging components that are less volatile...

Patents Applicationslast 30 patents

AIR SEPARATION SYSTEM AND AIR SEPARATION METHOD

METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...

PLANT AND PROCESS FOR LOW-TEMPERATURE FRACTIONATION OF AIR

DUAL TEMPERATURE LIQUID OXYGEN SUBCOOLING IN AN AIR SEPARATION UNIT

A METHOD FOR REMOVING CO2 FROM A CO2-CONTAINING STREAM

SYSTEM FOR STORING AND PRODUCING ENERGY TO STABILIZE THE POWER NETWORK

AIR SEPARATION UNIT AND METHOD FOR PRODUCTION OF NITROGEN AND ARGON...

PROCESS AND APPARATUS FOR RECOVERY OF AT LEAST NITROGEN AND ARGON

POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN...

POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN W...

CRYOGENIC REMOVAL OF CARBON DIOXIDE FROM THE ATMOSPHERE

AIR SEPARATION APPARATUS

DUAL COLUMN NITROGEN PRODUCING AIR SEPARATION UNIT WITH SPLIT KETTL...

INTEGRATED INDUSTRIAL UNIT

Systems For Extracting Oxygen From A Fluid

SYSTEM FOR GENERATING AN INERT GAS FOR AN AIRCRAFT USING LIQUID HYD...

METHOD AND APPARATUS FOR CRYOGENIC AIR SEPARATION

OXYGEN LIQUEFIER DESIGN PHASING

A METHOD AND A RELATIVE APPARATUS FOR PRODUCING LIQUIFIED GASES

AIR SEPARATION APPARATUS, ADSORBER, AND METHOD

FULL LIQUID-PRODUCT AIR SEPARATION EQUIPMENT AND PROCESS THEREFOR

SYSTEM AND M ETHOD FOR SUPPLYING CRYOGENIC REFRIGERATION

PROCESS AND PLANT FOR LOW-TEMPERATURE FRACTIONATION OF AIR

AIR SEPARATION DEVICE AND AIR SEPARATION METHOD

FLUID RECOVERY PROCESS AND APPARATUS

METHOD AND APPARATUS FOR PRODUCING HIGH-PRESSURE NITROGEN

METHOD AND APPARATUS FOR PRODUCING HIGH-PURITY NITROGEN AND LOW-PUR...

SYSTEM FOR PRE-PURIFICATION OF A FEED GAS STREAM

DUAL COLUMN NITROGEN PRODUCING AIR SEPARATION UNIT WITH SPLIT KETTL...

ENHANCEMENTS TO A DUAL COLUMN NITROGEN PRODUCING CRYOGENIC AIR SEPA...