Air or oxygen enriched air

Industry

CPC
F25J2215/40

This industry / category may be too specific. Please go to a parent level for more data

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 F25J2215/00Processes characterised by the type or other details of the product stream

Current Industry

F25J2215/40Air or oxygen enriched air

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for direct air capture of carbon dioxide from...
- Patent number 11,638,902
- Issue date May 2, 2023
- BLACK SWAN, LLC
- Brian Kolodji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for direct air capture of carbon dioxide from...
- Patent number 11,247,176
- Issue date Feb 15, 2022
- BLACK SWAN, LLC
- Brian Kolodji
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
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
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
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 liquefaction of industrial gas by integration of methano...
- Patent number 10,288,346
- Issue date May 14, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Guillard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for liquefaction of industrial gas by integration of methano...
- Patent number 10,281,203
- Issue date May 7, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Guillard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air separation method
- Patent number 10,048,002
- Issue date Aug 14, 2018
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for generating electrical energy
- Patent number 9,810,103
- Issue date Nov 7, 2017
- Linde Aktiengesellschaft
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation apparatus
- Patent number 9,441,878
- Issue date Sep 13, 2016
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the cryogenic separation of a methane-rich flow
- Patent number 8,997,519
- Issue date Apr 7, 2015
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Pierre Briend
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for cooling a solvent for gas treatment
- Patent number 8,753,440
- Issue date Jun 17, 2014
- General Electric Company
- Fredric Samuel Russ
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compressed air producing method and producing plant
- Patent number 8,268,045
- Issue date Sep 18, 2012
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Yong Yi Lim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Water combustion technology—methods, processes, systems and apparat...
- Patent number 8,161,748
- Issue date Apr 24, 2012
- ClearValue Technologies, Inc.
- Richard Alan Haase
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrating an air separation unit into an oxygenate-to-olefins rea...
- Patent number 7,479,468
- Issue date Jan 20, 2009
- ExxonMobil Chemical Patents Inc.
- Cor F. van Egmond
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation process and apparatus
- Patent number 7,228,715
- Issue date Jun 12, 2007
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for separation of air by cryogenic distill...
- Patent number 6,871,513
- Issue date Mar 29, 2005
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Construction kit and method for constructing several complex indust...
- Patent number 6,865,448
- Issue date Mar 8, 2005
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Frédéric Rotman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with enhanced liquid capacity
- Patent number 6,779,361
- Issue date Aug 24, 2004
- Praxair Technology, Inc.
- Todd Alan Skare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for generating energy
- Patent number 6,718,794
- Issue date Apr 13, 2004
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for separating a gas mixture with emergency o...
- Patent number 6,598,424
- Issue date Jul 29, 2003
- Linde Aktiengesellschaft
- Gerhard Zapp
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing ultra high purity clea...
- Patent number 6,546,748
- Issue date Apr 15, 2003
- Praxair Technology, Inc.
- Richard Martin Kelly
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Installation producing low voltage electricity integrated in a unit...
- Patent number 6,393,867
- Issue date May 28, 2002
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method to produce gaseous product
- Patent number 6,357,259
- Issue date Mar 19, 2002
- The BOC Group, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and liquefier for the production of liquid air
- Patent number 6,230,518
- Issue date May 15, 2001
- Linde Aktiengesellschaft
- Eric Hahn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic system for producing enriched air
- Patent number 6,192,707
- Issue date Feb 27, 2001
- Praxair Technology, Inc.
- Minish Mahendra Shah
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE ASU FOR VARIABLE ENERGY COST
- Publication number 20230314069
- Publication date Oct 5, 2023
- L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Method for Direct Air Capture of Carbon Dioxide from...
- Publication number 20220161197
- Publication date May 26, 2022
- Brian Kolodji
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ENHANCEMENTS TO A MODERATE PRESSURE NITROGEN AND ARGON PRODUCING CR...
- Publication number 20210356205
- Publication date Nov 18, 2021
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC RECTIFICATION PROCESS-BASED METHOD FOR PRODUCING AIR PROD...
- Publication number 20210140708
- Publication date May 13, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Bowei ZHAO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20210123671
- Publication date Apr 29, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Bertrand DEMOLLIENS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Method for Direct Air Capture of Carbon Dioxide from...
- Publication number 20210121826
- Publication date Apr 29, 2021
- Brian Kolodji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR UTILIZING WASTE AIR TO IMPROVE THE CAPACITY OF AN EXISTI...
- Publication number 20200158428
- Publication date May 21, 2020
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR UTILIZING WASTE AIR TO IMPROVE THE CAPACITY OF AN EXISTI...
- Publication number 20200158427
- Publication date May 21, 2020
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR ENHANCED RECOVERY OF ARGON AND OXYGEN FROM A...
- Publication number 20200149807
- Publication date May 14, 2020
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR THE DISTILLATION OF AIR BY CRYOGENIC DISTILLATION
- Publication number 20200132368
- Publication date Apr 30, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Patrice CAVAGNE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC AIR SEPARATION UNIT WITH FLEXIBLE LIQUID PRODUCT MAKE
- Publication number 20200080773
- Publication date Mar 12, 2020
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR ENHANCED RECOVERY OF ARGON AND OXYGEN FROM A...
- Publication number 20190331417
- Publication date Oct 31, 2019
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION APPARATUS
- Publication number 20160123661
- Publication date May 5, 2016
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR COOLING A SOLVENT FOR GAS TREATMENT
- Publication number 20120227442
- Publication date Sep 13, 2012
- GENERAL ELECTRIC COMPANY
- Fredric Samuel Russ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20110226015
- Publication date Sep 22, 2011
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS FOR PRODUCING STERILE CRYOGENIC FLUIDS
- Publication number 20110120185
- Publication date May 26, 2011
- Ron Clark Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Device For The Cryogenic Separation Of A Methane-Rich Flow
- Publication number 20100192627
- Publication date Aug 5, 2010
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Pierre Briend
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENERGY STORAGE AND GENERATION
- Publication number 20090282840
- Publication date Nov 19, 2009
- HIGHVIEW ENTERPRISES LIMITED
- Haisheng Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSED AIR PRODUCING METHOD AND PRODUCING PLANT
- Publication number 20090272264
- Publication date Nov 5, 2009
- Yong Yi Lim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Water combustion technology - methods, processes, systems and appar...
- Publication number 20090194996
- Publication date Aug 6, 2009
- Richard Alan Haase
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Water combustion technology- methods, processes, systems and appara...
- Publication number 20090193781
- Publication date Aug 6, 2009
- Richard Alan Haase
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cyrogenic Air Separation Process and Apparatus
- Publication number 20070130992
- Publication date Jun 14, 2007
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Gas compressor, unit for separating a gas mixture incorporating suc...
- Publication number 20070122272
- Publication date May 31, 2007
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and apparatus for the separation of air by cryogenic distil...
- Publication number 20060272353
- Publication date Dec 7, 2006
- Gabbita Venkata Maruthi Shyamala Prasad
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Integrating an air separation unit into an oxygenate-to-olefins rea...
- Publication number 20050234278
- Publication date Oct 20, 2005
- Cor F. van Egmond
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Water combustion technology - methods, processes, systems and appar...
- Publication number 20050198958
- Publication date Sep 15, 2005
- Richard A. Haase
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic air separation process and apparatus
- Publication number 20050132746
- Publication date Jun 23, 2005
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process operating at normal pressure for producing oxygen or air en...
- Publication number 20040237582
- Publication date Dec 2, 2004
- Matti Nurmia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and installation for separation of air by cryogenic distill...
- Publication number 20040069016
- Publication date Apr 15, 2004
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of producing an oxygen-enriched air stream
- Publication number 20040020239
- Publication date Feb 5, 2004
- Craig Steven LaForce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Air or oxygen enriched air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for direct air capture of carbon dioxide from...

Apparatus and method for direct air capture of carbon dioxide from...

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

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...

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

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

Integration of industrial gas site with liquid hydrogen production

Method for liquefaction of industrial gas by integration of methano...

Method for liquefaction of industrial gas by integration of methano...

Air separation method

Method and device for generating electrical energy

Air separation apparatus

Method and device for the cryogenic separation of a methane-rich flow

System and method for cooling a solvent for gas treatment

Compressed air producing method and producing plant

Water combustion technology—methods, processes, systems and apparat...

Integrating an air separation unit into an oxygenate-to-olefins rea...

Cryogenic air separation process and apparatus

Process and installation for separation of air by cryogenic distill...

Construction kit and method for constructing several complex indust...

Cryogenic air separation system with enhanced liquid capacity

Method and apparatus for generating energy

Process and apparatus for separating a gas mixture with emergency o...

Cryogenic rectification system for producing ultra high purity clea...

Installation producing low voltage electricity integrated in a unit...

Air separation method to produce gaseous product

Process and liquefier for the production of liquid air

Cryogenic system for producing enriched air

Patents Applicationslast 30 patents

FLEXIBLE ASU FOR VARIABLE ENERGY COST

Apparatus and Method for Direct Air Capture of Carbon Dioxide from...

ENHANCEMENTS TO A MODERATE PRESSURE NITROGEN AND ARGON PRODUCING CR...

CRYOGENIC RECTIFICATION PROCESS-BASED METHOD FOR PRODUCING AIR PROD...

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

Apparatus and Method for Direct Air Capture of Carbon Dioxide from...

METHOD FOR UTILIZING WASTE AIR TO IMPROVE THE CAPACITY OF AN EXISTI...

METHOD FOR UTILIZING WASTE AIR TO IMPROVE THE CAPACITY OF AN EXISTI...

SYSTEM AND METHOD FOR ENHANCED RECOVERY OF ARGON AND OXYGEN FROM A...

APPARATUS FOR THE DISTILLATION OF AIR BY CRYOGENIC DISTILLATION

CRYOGENIC AIR SEPARATION UNIT WITH FLEXIBLE LIQUID PRODUCT MAKE

SYSTEM AND METHOD FOR ENHANCED RECOVERY OF ARGON AND OXYGEN FROM A...

AIR SEPARATION APPARATUS

SYSTEM AND METHOD FOR COOLING A SOLVENT FOR GAS TREATMENT

AIR SEPARATION METHOD AND APPARATUS

METHODS FOR PRODUCING STERILE CRYOGENIC FLUIDS

Method And Device For The Cryogenic Separation Of A Methane-Rich Flow

ENERGY STORAGE AND GENERATION

COMPRESSED AIR PRODUCING METHOD AND PRODUCING PLANT

Water combustion technology - methods, processes, systems and appar...

Water combustion technology- methods, processes, systems and appara...

Cyrogenic Air Separation Process and Apparatus

Gas compressor, unit for separating a gas mixture incorporating suc...

Process and apparatus for the separation of air by cryogenic distil...

Integrating an air separation unit into an oxygenate-to-olefins rea...

Water combustion technology - methods, processes, systems and appar...

Cryogenic air separation process and apparatus

Process operating at normal pressure for producing oxygen or air en...

Process and installation for separation of air by cryogenic distill...

Method of producing an oxygen-enriched air stream