of helium

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CPC
F25J3/069

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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 F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/069of helium

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Operation analysis method for natural gas plant
- Patent number 12,092,395
- Issue date Sep 17, 2024
- JGC CORPORATION
- Yugo Furubayashi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and related methods for separating nitrogen from a natural...
- Patent number 12,038,231
- Issue date Jul 16, 2024
- AZOTA GAS PROCESSING, LTD.
- Pierre E. Lugosch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for treating associated gas
- Patent number 12,025,373
- Issue date Jul 2, 2024
- Mark Peterson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Removing heavy hydrocarbons to prevent defrost shutdowns in LNG plants
- Patent number 11,808,517
- Issue date Nov 7, 2023
- Cheniere Energy, Inc.
- Hamish David William Horne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated expander-motor compressor
- Patent number 11,313,618
- Issue date Apr 26, 2022
- Nuovo Pignone Tecnologie Srl
- Matteo Berti
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas liquefaction separator, gas liquefaction recovery system, and m...
- Patent number 11,125,498
- Issue date Sep 21, 2021
- Chio Kang Medical, Inc.
- Xiuling Zhong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Helium purification process and unit
- Patent number 11,021,366
- Issue date Jun 1, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Erwan Le Guludec
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium extraction from natural gas
- Patent number 10,962,283
- Issue date Mar 30, 2021
- Air Products and Chemicals, Inc.
- Vincent White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid distribution device
- Patent number 10,883,761
- Issue date Jan 5, 2021
- Chart Energy & Chemicals, Inc.
- Steven J. Vallee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Facility and method for producing liquid helium
- Patent number 10,753,682
- Issue date Aug 25, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bertrand Demolliens
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compression method and apparatus for an apparatus for capturing CO2...
- Patent number 10,746,463
- Issue date Aug 18, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Mathieu Leclerc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ethane recovery or ethane rejection operation
- Patent number 10,704,832
- Issue date Jul 7, 2020
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Highly cost effective technology for capture of industrial emission...
- Patent number 10,670,334
- Issue date Jun 2, 2020
- SUSTAINABLE GREEN POWER INDUSTRIES
- Dilip Kumar De
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for condensing a CO2 vapor stream beyond the frost point
- Patent number 10,551,120
- Issue date Feb 4, 2020
- Hall Labs LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air-sparged hydrocyclone for cryogenic gas vapor separation
- Patent number 10,399,092
- Issue date Sep 3, 2019
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Apparatus and method for purifying gases and method of regenerating...
- Patent number 10,352,617
- Issue date Jul 16, 2019
- UNIVERSITY OF ZARAGOZA
- Conrado Rillo Millan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocyclone for cryogenic gas-vapor separation
- Patent number 10,328,384
- Issue date Jun 25, 2019
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cryogenic adsorption process for xenon recovery
- Patent number 10,295,255
- Issue date May 21, 2019
- Praxair Technology, Inc.
- Philip A. Barrett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium recovery from streams containing helium, carbon dioxide, and...
- Patent number 10,036,590
- Issue date Jul 31, 2018
- Air Products and Chemicals, Inc.
- Jason Michael Ploeger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ethane recovery or ethane rejection operation
- Patent number 10,006,701
- Issue date Jun 26, 2018
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for recovering helium from feed streams contain...
- Patent number 9,791,210
- Issue date Oct 17, 2017
- Air Products and Chemicals, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for separating a feed gas in a column
- Patent number 9,784,498
- Issue date Oct 10, 2017
- ExxonMobil Upstream Research Company
- Russell H. Oelfke
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low-temperature device for separating and purifying gas based on sm...
- Patent number 9,752,824
- Issue date Sep 5, 2017
- CSIC PRIDE (NANJING) CRYOGENIC TECHNOLOGY CO., LTD.
- Wenqing Dong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated process and apparatus for recovery of helium rich streams
- Patent number 9,676,628
- Issue date Jun 13, 2017
- Praxair Technology, Inc.
- Minish M. Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide removal process
- Patent number 8,911,535
- Issue date Dec 16, 2014
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Sudhir S. Kulkarni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas treatment device
- Patent number 8,899,076
- Issue date Dec 2, 2014
- Mitsubishi Heavy Industries Compressor Corporation
- Kazuhiro Takeda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Turbine outlet frozen gas capture apparatus and method
- Patent number 8,863,494
- Issue date Oct 21, 2014
- Hamilton Sundstrand Space Systems International, Inc.
- James H. Fort
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for selective extraction of natural gas liquids from “rich”...
- Patent number 8,429,932
- Issue date Apr 30, 2013
- Jose Lourenco
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for producing products from natural gas includ...
- Patent number 7,437,889
- Issue date Oct 21, 2008
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Light gas component separation from a carbon dioxide mixture
- Patent number 7,201,019
- Issue date Apr 10, 2007
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TREATING ASSOCIATED GAS
- Publication number 20240384929
- Publication date Nov 21, 2024
- GTUIT, LLC
- Mark Peterson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS
- Publication number 20240011707
- Publication date Jan 11, 2024
- Cheniere Energy, Inc.
- Hamish David William Horne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR SEPARATING A MIXTURE OF COMPRESSED-GAS SOLV...
- Publication number 20230324116
- Publication date Oct 12, 2023
- Bizzybee LLC
- Boris David Kogon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fuel Gas Conditioning System and Process to Improve Output Gas Quality
- Publication number 20230266061
- Publication date Aug 24, 2023
- Pioneer Energy
- Gevorg SARGSYAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHANE SEPARATION SYSTEM AND METHOD
- Publication number 20230048087
- Publication date Feb 16, 2023
- BENNAMANN SERVICES LTD
- Christopher Mark MANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
GAS PURIFICATION METHOD AND DEVICE
- Publication number 20230019514
- Publication date Jan 19, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Robin LADOUS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
OPERATION ANALYSIS METHOD FOR NATURAL GAS PLANT
- Publication number 20220276000
- Publication date Sep 1, 2022
- JGC CORPORATION
- Yugo FURUBAYASHI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSION AND SEPARATION DEVICE AND COMPRESSION PROCESS
- Publication number 20220243982
- Publication date Aug 4, 2022
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Patrick LE BOT
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RECOVERY OF NONCONDENSABLE GAS COMPONENTS FROM A GASEOUS MIXTURE
- Publication number 20220205717
- Publication date Jun 30, 2022
- Saudi Arabian Oil Company
- Feras HAMAD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS
- Publication number 20220178609
- Publication date Jun 9, 2022
- Cheniere Energy, Inc.
- Hamish David William Horne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR TREATING ASSOCIATED GAS
- Publication number 20220049896
- Publication date Feb 17, 2022
- GTUIT, LLC
- Mark Peterson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HELIUM PURIFICATION PROCESS AND UNIT
- Publication number 20210354987
- Publication date Nov 18, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Erwan LE GULUDEC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Liquefaction Separator, Gas Liquefaction Recovery System, and M...
- Publication number 20210293476
- Publication date Sep 23, 2021
- Chio Kang Medical, Inc.
- Xiuling Zhong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND RELATED METHODS FOR SEPARATING NITROGEN FROM A NATURAL...
- Publication number 20210270524
- Publication date Sep 2, 2021
- AZOTA GAS PROCESSING, LTD.
- Pierre E. Lugosch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HELIUM PURIFICATION PROCESS AND UNIT
- Publication number 20200385269
- Publication date Dec 10, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Erwan LE GULUDEC
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR ESTABLISHING VACUUM INSULATION UNDER CRYO...
- Publication number 20200248872
- Publication date Aug 6, 2020
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Alain BRIGLIA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
CONDUIT SEAL ASSEMBLY
- Publication number 20200132228
- Publication date Apr 30, 2020
- ConocoPhillips Company
- Paul R. DAVIES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Helium Extraction from Natural Gas
- Publication number 20200088466
- Publication date Mar 19, 2020
- Air Products and Chemicals, Inc.
- Vincent White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL AND HIGHLY COST EFFECTIVE TECHNOLOGY FOR CAPTURE OF INDUSTRIA...
- Publication number 20190170436
- Publication date Jun 6, 2019
- Dilip Kumar De
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Fluid Distribution Device
- Publication number 20190162470
- Publication date May 30, 2019
- Chart Energy & Chemicals, Inc.
- Steven J. Vallee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Vapor Stripping by Desublimation and Dissolution
- Publication number 20190128603
- Publication date May 2, 2019
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED EXPANDER-MOTOR COMPRESSOR
- Publication number 20190041124
- Publication date Feb 7, 2019
- Nuovo Pignone Tecnologie S.r.l.
- Matteo BERTI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ETHANE RECOVERY OR ETHANE REJECTION OPERATION
- Publication number 20180266760
- Publication date Sep 20, 2018
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRODUCTION OF HELIUM FROM A GAS STREAM CONTAINING HYDROGEN
- Publication number 20180238618
- Publication date Aug 23, 2018
- 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
Method for Removal of Carbon Dioxide from a Carrier Liquid
- Publication number 20180231307
- Publication date Aug 16, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Condensing a CO2 Vapor Stream Beyond the Frost Point
- Publication number 20180224205
- Publication date Aug 9, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FACILITY AND METHOD FOR PRODUCING LIQUID HELIUM
- Publication number 20180100696
- Publication date Apr 12, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Bertrand DEMOLLIENS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC ADSORPTION PROCESS FOR XENON RECOVERY
- Publication number 20180058758
- Publication date Mar 1, 2018
- Philip A. Barrett
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSION METHOD AND APPARATUS FOR AN APPARATUS FOR CAPTURING CO2...
- Publication number 20170343279
- Publication date Nov 30, 2017
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Mathieu LECLERC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ethane Recovery or Ethane Rejection Operation
- Publication number 20170191753
- Publication date Jul 6, 2017
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Operation analysis method for natural gas plant

Systems and related methods for separating nitrogen from a natural...

System and method for treating associated gas

Removing heavy hydrocarbons to prevent defrost shutdowns in LNG plants

Integrated expander-motor compressor

Gas liquefaction separator, gas liquefaction recovery system, and m...

Helium purification process and unit

Helium extraction from natural gas

Fluid distribution device

Facility and method for producing liquid helium

Compression method and apparatus for an apparatus for capturing CO2...

Ethane recovery or ethane rejection operation

Highly cost effective technology for capture of industrial emission...

Method for condensing a CO2 vapor stream beyond the frost point

Air-sparged hydrocyclone for cryogenic gas vapor separation

Apparatus and method for purifying gases and method of regenerating...

Hydrocyclone for cryogenic gas-vapor separation

Cryogenic adsorption process for xenon recovery

Helium recovery from streams containing helium, carbon dioxide, and...

Ethane recovery or ethane rejection operation

Systems and methods for recovering helium from feed streams contain...

Method for separating a feed gas in a column

Low-temperature device for separating and purifying gas based on sm...

Integrated process and apparatus for recovery of helium rich streams

Carbon dioxide removal process

Gas treatment device

Turbine outlet frozen gas capture apparatus and method

Method for selective extraction of natural gas liquids from “rich”...

Method and apparatus for producing products from natural gas includ...

Light gas component separation from a carbon dioxide mixture

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR TREATING ASSOCIATED GAS

REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS

SYSTEMS AND METHODS FOR SEPARATING A MIXTURE OF COMPRESSED-GAS SOLV...

Fuel Gas Conditioning System and Process to Improve Output Gas Quality

METHANE SEPARATION SYSTEM AND METHOD

GAS PURIFICATION METHOD AND DEVICE

OPERATION ANALYSIS METHOD FOR NATURAL GAS PLANT

COMPRESSION AND SEPARATION DEVICE AND COMPRESSION PROCESS

RECOVERY OF NONCONDENSABLE GAS COMPONENTS FROM A GASEOUS MIXTURE

REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS

SYSTEM AND METHOD FOR TREATING ASSOCIATED GAS

HELIUM PURIFICATION PROCESS AND UNIT

Gas Liquefaction Separator, Gas Liquefaction Recovery System, and M...

SYSTEMS AND RELATED METHODS FOR SEPARATING NITROGEN FROM A NATURAL...

HELIUM PURIFICATION PROCESS AND UNIT

PROCESS AND APPARATUS FOR ESTABLISHING VACUUM INSULATION UNDER CRYO...

CONDUIT SEAL ASSEMBLY

Helium Extraction from Natural Gas

NOVEL AND HIGHLY COST EFFECTIVE TECHNOLOGY FOR CAPTURE OF INDUSTRIA...

Fluid Distribution Device

Vapor Stripping by Desublimation and Dissolution

INTEGRATED EXPANDER-MOTOR COMPRESSOR

ETHANE RECOVERY OR ETHANE REJECTION OPERATION

PRODUCTION OF HELIUM FROM A GAS STREAM CONTAINING HYDROGEN

Method for Removal of Carbon Dioxide from a Carrier Liquid

Method for Condensing a CO2 Vapor Stream Beyond the Frost Point

FACILITY AND METHOD FOR PRODUCING LIQUID HELIUM

CRYOGENIC ADSORPTION PROCESS FOR XENON RECOVERY

COMPRESSION METHOD AND APPARATUS FOR AN APPARATUS FOR CAPTURING CO2...

Ethane Recovery or Ethane Rejection Operation