Oxygen

Industry

CPC
F25J1/0017

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 F25J1/00Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

Current Industry

F25J1/0017Oxygen

Industries

Patents Grantslast 30 patents

Information Patent Grant
Flexible process and apparatus for the liquefaction of oxygen
- Patent number 11,976,878
- Issue date May 7, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Michael A. Turney
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Water electrolysis and cryogenic liquefaction system
- Patent number 11,959,699
- Issue date Apr 16, 2024
- ETA SPACE LLC
- Trent M. Molter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Refrigeration cycle for liquid oxygen densification
- Patent number 11,293,671
- Issue date Apr 5, 2022
- Praxair Technology, Inc.
- Neil M. Prosser
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus and process for liquefying gases
- Patent number 11,204,196
- Issue date Dec 21, 2021
- Terrence J. Ebert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Industrial and hydrocarbon gas liquefaction
- Patent number 11,035,610
- Issue date Jun 15, 2021
- COOL SCIENCE INC.
- Colin Nikiforuk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquiefying a gaseous medium
- Patent number 10,976,102
- Issue date Apr 13, 2021
- Linde Aktiengesellschaft
- Wolfgang Fisel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and process for liquefying gases
- Patent number 10,852,061
- Issue date Dec 1, 2020
- Terrence J. Ebert
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle for liquid oxygen densification
- Patent number 10,808,967
- Issue date Oct 20, 2020
- Praxair Technology, Inc.
- Neil M. Prosser
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Liquiefying a gaseous medium
- Patent number 10,760,740
- Issue date Sep 1, 2020
- Linde Aktiengesellschaft
- Christian Dachauer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Industrial and hydrocarbon gas liquefaction
- Patent number 10,415,878
- Issue date Sep 17, 2019
- Colin Nikiforuk
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device and method for extrusion of a solid body
- Patent number 9,873,214
- Issue date Jan 23, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Denis Chatain
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Defroster for oxygen liquefier
- Patent number 9,845,920
- Issue date Dec 19, 2017
- Koninklijke Philips N.V.
- Laurent Brouqueyre
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System and method for liquefying a fluid and storing the liquefied...
- Patent number 9,841,228
- Issue date Dec 12, 2017
- Koninklijke Philips N.V.
- Brian Edward Dickerson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for liquefying and storing a fluid
- Patent number 9,689,607
- Issue date Jun 27, 2017
- Koninklijke Philips N.V.
- Rickey Dean Burns
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for liquefying and storing a fluid
- Patent number 9,651,301
- Issue date May 16, 2017
- Koninklijke Philips N.V.
- Brian Edward Dickerson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration process
- Patent number 9,562,717
- Issue date Feb 7, 2017
- The University of Manchester
- Jin-Kuk Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Desiccant cartridge
- Patent number 7,913,497
- Issue date Mar 29, 2011
- Respironics, Inc.
- Brian E. Dickerson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for supplying domiciliary and ambulatory oxygen
- Patent number 7,896,958
- Issue date Mar 1, 2011
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Eric Sermet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact, modular method and apparatus for liquefying natural gas
- Patent number 7,673,476
- Issue date Mar 9, 2010
- Cambridge Cryogenics Technologies
- Robert Whitesell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefying and storing a gas
- Patent number 7,555,916
- Issue date Jul 7, 2009
- Respironics In-X, Inc.
- Brian E. Dickerson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefying and storing a gas
- Patent number 7,318,327
- Issue date Jan 15, 2008
- Respironics In-X, Inc.
- Brian E. Dickerson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefying and storing a gas
- Patent number 7,213,400
- Issue date May 8, 2007
- Respironics In-X, Inc.
- Brian E. Dickerson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Small-scale gas liquefier
- Patent number 7,165,422
- Issue date Jan 23, 2007
- MMR Technologies, Inc.
- William A. Little
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for storing gases at low temperature using a cold...
- Patent number 7,024,885
- Issue date Apr 11, 2006
- Consultoria SS-Soluciones Sociedad Anonima
- Carlos Eduardo Roldán Villalobos
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and apparatus to generate liquid ambulatory oxygen from an...
- Patent number 6,698,423
- Issue date Mar 2, 2004
- SeQual Technologies, Inc.
- Scott C. Honkonen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas liquefaction method using natural gas and mixed gas refrigeration
- Patent number 6,694,774
- Issue date Feb 24, 2004
- Praxair Technology, Inc.
- M. Abdul-Aziz Rashad
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and apparatus to generate liquid ambulatory oxygen from an...
- Patent number 6,681,764
- Issue date Jan 27, 2004
- SeQual Technologies, Inc.
- Scott C. Honkonen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic system for providing industrial gas to a use point
- Patent number 6,668,581
- Issue date Dec 30, 2003
- Praxair Technology, Inc.
- Arun Acharya
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND PROCESS FOR OXYGEN RECOVERY
- Publication number 20240369293
- Publication date Nov 7, 2024
- Air Products and Chemicals, Inc.
- ALAN D. BERGER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HYDROGEN LIQUEFACTION SYSTEM AND HYDROGEN LIQUEFACTION METHOD
- Publication number 20240318906
- Publication date Sep 26, 2024
- H2CREO Corp.
- HYUNG JIN KIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR PRODUCTION AND SUPPLY OF A DENSIFIED LIQUID OXYGEN PRODU...
- Publication number 20240288218
- Publication date Aug 29, 2024
- Seth A. Potratz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR COMBINED LIQUEFACTION AND DENSIFICATION OF OX...
- Publication number 20240230220
- Publication date Jul 11, 2024
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR CO-PRODUCTION OF A DENSIFIED LIQUID OXYGEN PR...
- Publication number 20240230221
- Publication date Jul 11, 2024
- Brian R. Kromer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR DENSIFICATION OF LIQUID OXYGEN
- Publication number 20240230218
- Publication date Jul 11, 2024
- Sean M. Kelly
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
COOLING SYSTEM, AIR-CONDITIONING SYSTEM, MOTOR ASSEMBLY AND ASSOCIA...
- Publication number 20230228463
- Publication date Jul 20, 2023
- EOSGEN-TECHNOLOGIES
- Jean-Philippe Georges VERNET
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Device and method for recovering by-product oxygen of hydrogen prod...
- Publication number 20230092115
- Publication date Mar 23, 2023
- HANGZHOU OXYGEN PLANT GROUP CO., LTD.
- Yisong HAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
FLEXIBLE PROCESS AND APPARATUS FOR THE LIQUEFACTION OF OXYGEN
- Publication number 20230068126
- Publication date Mar 2, 2023
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Michael A. TURNEY
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
OFFSHORE LIQUEFACTION PROCESS WITHOUT COMPRESSION
- Publication number 20220099364
- Publication date Mar 31, 2022
- L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LARGE LIQUID OXYGEN AND LIQUEFIED NATURAL GAS PRODUCTION PROCESS
- Publication number 20220034584
- Publication date Feb 3, 2022
- 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
WATER ELECTROLYSIS AND CRYOGENIC LIQUEFACTION SYSTEM
- Publication number 20210270522
- Publication date Sep 2, 2021
- Skyre, Inc.
- Trent M. Molter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Process for Liquefying Gases
- Publication number 20210164729
- Publication date Jun 3, 2021
- Terrence J. Ebert
- 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
HIGH-PURITY OXYGEN PRODUCTION SYSTEM
- Publication number 20210080171
- Publication date Mar 18, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Kenji HIROSE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE FOR LIQUID OXYGEN DENSIFICATION
- Publication number 20200333050
- Publication date Oct 22, 2020
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INDUSTRIAL AND HYDROCARBON GAS LIQUEFACTION
- Publication number 20190360747
- Publication date Nov 28, 2019
- PTX TECHNOLOGIES INC.
- Colin NIKIFORUK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF NITROGEN GAS RECOVERY FROM GAS VENTS
- Publication number 20170089636
- Publication date Mar 30, 2017
- AIR LIQUIDE INDUSTRIAL US LP
- Rozalia PAPP
- C01 - INORGANIC CHEMISTRY
Information Patent Application
N2O LIQUEFACTION SYSTEM WITH SUBCOOLING HEAT EXCHANGER FOR MEDICAL...
- Publication number 20170000544
- Publication date Jan 5, 2017
- MEDTRONIC CRYOCATH LP
- Rachid MAHROUCHE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAS LIQUEFACTION METHOD AND SYSTEM
- Publication number 20160356545
- Publication date Dec 8, 2016
- Zhenghong CHEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR LIQUEFYING A FLUID AND STORING THE LIQUEFIED...
- Publication number 20160003525
- Publication date Jan 7, 2016
- Koninklijke Philips N.V.
- BRIAN EDWARD DICKERSON
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR GENERATING ELECTRIC ENERGY
- Publication number 20150192065
- Publication date Jul 9, 2015
- Linde Aktiengesellschaft
- Alexander Alekseev
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT
- Publication number 20150114036
- Publication date Apr 30, 2015
- Air Liquide Large Industries U.S.LP
- Charles N. HARPER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT
- Publication number 20140087102
- Publication date Mar 27, 2014
- Air Liquide Large Industries U.S.LP
- Charles N. Harper
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DEVICE AND METHOD FOR EXTRUSION OF A SOLID BODY
- Publication number 20140008829
- Publication date Jan 9, 2014
- Denis CHATAIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEFROSTER FOR OXYGEN LIQUEFIER
- Publication number 20140000289
- Publication date Jan 2, 2014
- Koninklijke Philips
- Laurent Brouqueyre
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
INTEGRATED LIQUID STORAGE
- Publication number 20130118204
- Publication date May 16, 2013
- Air Products and Chemicals, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTROLLING A OXYGEN LIQUEFACTION SYSTEM RESPONSIVE TO A DISTURBANC...
- Publication number 20130019632
- Publication date Jan 24, 2013
- Koninklijke Philips Electronics N.V.
- Tory Deane Werne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flexible process and apparatus for the liquefaction of oxygen

Water electrolysis and cryogenic liquefaction system

High-purity oxygen production system

Refrigeration cycle for liquid oxygen densification

Apparatus and process for liquefying gases

Industrial and hydrocarbon gas liquefaction

Liquiefying a gaseous medium

Apparatus and process for liquefying gases

Refrigeration cycle for liquid oxygen densification

Liquiefying a gaseous medium

Industrial and hydrocarbon gas liquefaction

Device and method for extrusion of a solid body

Defroster for oxygen liquefier

System and method for liquefying a fluid and storing the liquefied...

System and method for liquefying and storing a fluid

System and method for liquefying and storing a fluid

Refrigeration process

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

Desiccant cartridge

Device for supplying domiciliary and ambulatory oxygen

Compact, modular method and apparatus for liquefying natural gas

Liquefying and storing a gas

Liquefying and storing a gas

Liquefying and storing a gas

Small-scale gas liquefier

System and method for storing gases at low temperature using a cold...

Methods and apparatus to generate liquid ambulatory oxygen from an...

Gas liquefaction method using natural gas and mixed gas refrigeration

Methods and apparatus to generate liquid ambulatory oxygen from an...

Cryogenic system for providing industrial gas to a use point

Patents Applicationslast 30 patents

APPARATUS AND PROCESS FOR OXYGEN RECOVERY

HYDROGEN LIQUEFACTION SYSTEM AND HYDROGEN LIQUEFACTION METHOD

METHOD FOR PRODUCTION AND SUPPLY OF A DENSIFIED LIQUID OXYGEN PRODU...

SYSTEM AND METHOD FOR COMBINED LIQUEFACTION AND DENSIFICATION OF OX...

SYSTEM AND METHOD FOR CO-PRODUCTION OF A DENSIFIED LIQUID OXYGEN PR...

SYSTEM AND METHOD FOR DENSIFICATION OF LIQUID OXYGEN

FLEXIBLE ASU FOR VARIABLE ENERGY COST

COOLING SYSTEM, AIR-CONDITIONING SYSTEM, MOTOR ASSEMBLY AND ASSOCIA...

Device and method for recovering by-product oxygen of hydrogen prod...

OXYGEN LIQUEFIER DESIGN PHASING

FLEXIBLE PROCESS AND APPARATUS FOR THE LIQUEFACTION OF OXYGEN

OFFSHORE LIQUEFACTION PROCESS WITHOUT COMPRESSION

LARGE LIQUID OXYGEN AND LIQUEFIED NATURAL GAS PRODUCTION PROCESS

WATER ELECTROLYSIS AND CRYOGENIC LIQUEFACTION SYSTEM

Apparatus and Process for Liquefying Gases

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

HIGH-PURITY OXYGEN PRODUCTION SYSTEM

REFRIGERATION CYCLE FOR LIQUID OXYGEN DENSIFICATION

INDUSTRIAL AND HYDROCARBON GAS LIQUEFACTION

METHOD OF NITROGEN GAS RECOVERY FROM GAS VENTS

N2O LIQUEFACTION SYSTEM WITH SUBCOOLING HEAT EXCHANGER FOR MEDICAL...

GAS LIQUEFACTION METHOD AND SYSTEM

SYSTEM AND METHOD FOR LIQUEFYING A FLUID AND STORING THE LIQUEFIED...

PROCESS AND APPARATUS FOR GENERATING ELECTRIC ENERGY

AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT

AIR SEPARATION COLUMN LOW-DENSITY SOLID-STATE INSULATION PATENT

DEVICE AND METHOD FOR EXTRUSION OF A SOLID BODY

DEFROSTER FOR OXYGEN LIQUEFIER

INTEGRATED LIQUID STORAGE

CONTROLLING A OXYGEN LIQUEFACTION SYSTEM RESPONSIVE TO A DISTURBANC...