separation of hydrogen

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CPC
F25J3/0655

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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

F25J3/0655separation of hydrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 12,135,166
- Issue date Nov 5, 2024
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 12,111,104
- Issue date Oct 8, 2024
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integration of hydrogen liquefaction with gas processing units
- Patent number 11,815,309
- Issue date Nov 14, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Mike Turney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,674,748
- Issue date Jun 13, 2023
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,668,523
- Issue date Jun 6, 2023
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dehydrogenation separation unit with mixed refrigerant cooling
- Patent number 11,543,181
- Issue date Jan 3, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method to recover LPG and condensates from refineries fuel gas streams
- Patent number 11,486,636
- Issue date Nov 1, 2022
- 1304338 Alberta Ltd.
- Jose Lourenco
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,448,460
- Issue date Sep 20, 2022
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for separating carbon isotope and method for concentrating c...
- Patent number 11,413,596
- Issue date Aug 16, 2022
- Korea Atomic Energy Research Institute
- Do-Young Jeong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide removal from anode exhaust of a fuel cell by cooling...
- Patent number 11,094,952
- Issue date Aug 17, 2021
- FuelCell Energy, Inc.
- Fred C. Jahnke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 10,947,171
- Issue date Mar 16, 2021
- Enflex, Inc.
- James Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 10,859,313
- Issue date Dec 8, 2020
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 10,633,305
- Issue date Apr 28, 2020
- Enflex, Inc.
- James Zhao
- C07 - ORGANIC CHEMISTRY
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
Treatment method for separating carbon dioxide and hydrogen from a...
- Patent number 10,392,251
- Issue date Aug 27, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Nicolas Chambron
- C01 - INORGANIC CHEMISTRY
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
Separation at sub-ambient temperature of a gaseous mixture containi...
- Patent number 10,317,135
- Issue date Jun 11, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the production of CO and CO2
- Patent number 10,302,357
- Issue date May 28, 2019
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Antoine Hernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Offgas stream direct contact condenser
- Patent number 10,252,957
- Issue date Apr 9, 2019
- Fina Technology, Inc.
- Vincent A. Welch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
NOx removal method
- Patent number 9,809,767
- Issue date Nov 7, 2017
- ExxonMobil Chemical Patents Inc.
- Larry L. Iaccino
- C01 - INORGANIC CHEMISTRY
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
Offgas stream direct contact condenser
- Patent number 9,650,317
- Issue date May 16, 2017
- Fina Technology, Inc.
- Vincent A. Welch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing nitrogen by cryogenic distillati...
- Patent number 9,476,640
- Issue date Oct 25, 2016
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Patrick Le Bot
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separation of gases
- Patent number 9,212,061
- Issue date Dec 15, 2015
- BP Alternative Energy international Limited
- Michael Edward Bailey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separation of carbon dioxide and hydrogen
- Patent number 9,163,188
- Issue date Oct 20, 2015
- BP Alternative Energy international Limited
- Jonathan Alec Forsyth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the capture and disposal of carbon dioxide in an energy...
- Patent number 8,980,211
- Issue date Mar 17, 2015
- Cyril Timmins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Configurations and methods of carbon capture
- Patent number 8,557,024
- Issue date Oct 15, 2013
- Fluor Technologies Corporation
- Satish Reddy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refinery gas upgrading via partial condensation and PSA
- Patent number 8,535,415
- Issue date Sep 17, 2013
- Praxair Technology, Inc.
- Ramona Manuela Dragomir
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering hydrogen and carbon dioxide
- Patent number 8,535,638
- Issue date Sep 17, 2013
- Air Liquide Large Industries U.S.
- Paul Terrien
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refinery gas upgrading via partial condensation and PSA
- Patent number 8,262,772
- Issue date Sep 11, 2012
- Praxair Technology, Inc.
- Ramona Manuela Dragomir
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SEPARATING HYDROGEN AND NITROGEN FROM CRACKED AMMONIA
- Publication number 20240208813
- Publication date Jun 27, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Jean-Pierre TRANIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230324115
- Publication date Oct 12, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230304732
- Publication date Sep 28, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR SEPARATING A FEED FLOW
- Publication number 20230266060
- Publication date Aug 24, 2023
- Linde GmbH
- Bernd KLEIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230160633
- Publication date May 25, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20230113414
- Publication date Apr 13, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230050081
- Publication date Feb 16, 2023
- EnFlex, Inc.
- James Zhao
- 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
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20220018597
- Publication date Jan 20, 2022
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210341224
- Publication date Nov 4, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Gaseous Hydrogen Storage System with Cryogenic Supply
- Publication number 20210269301
- Publication date Sep 2, 2021
- UT-Battelle, LLC
- Zhili Feng
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210190420
- Publication date Jun 24, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210088278
- Publication date Mar 25, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR SEPARATING CARBON ISOTOPE AND METHOD FOR CONCENTRATING C...
- Publication number 20200164337
- Publication date May 28, 2020
- Korea Atomic Energy Research Institute
- Do-Young Jeong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATION OF HYDROGEN LIQUEFACTION WITH GAS PROCESSING UNITS
- Publication number 20200141640
- Publication date May 7, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Mike TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20200109893
- Publication date Apr 9, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR RECOVERING ALKENES FROM PROCESS GAS STREAMS
- Publication number 20180328656
- Publication date Nov 15, 2018
- Linde Aktiengesellschaft
- Nicole RUMORE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INCREASING CO/CO2 RATIO IN SYNGAS BY REVERSE WATER GAS SHIFT
- Publication number 20170197829
- Publication date Jul 13, 2017
- HALDOR TOPSOE A/S
- Niels Ulrik Andersen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT METHOD FOR SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A...
- Publication number 20170081186
- Publication date Mar 23, 2017
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Nicolas CHAMBRON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR HIGH PRESSURE, PASSIVE CONDENSING OF WATER FR...
- Publication number 20160377342
- Publication date Dec 29, 2016
- The Boeing Company
- JOSHUA M. MERMELSTEIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING HYDROGEN AND CAPTURING CARBON DIOXIDE
- Publication number 20150323248
- Publication date Nov 12, 2015
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Paul TERRIEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Offgas Stream Direct Contact Condenser
- Publication number 20150239805
- Publication date Aug 27, 2015
- Fina Technology, Inc.
- Vincent A. Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND PROCESS FOR WORKING UP A HYDROGEN- AND METHANE-COMPRI...
- Publication number 20130174604
- Publication date Jul 11, 2013
- BASF SE
- Werner Peschel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SEPARATION OF A GAS MIXTURE
- Publication number 20130118205
- Publication date May 16, 2013
- BP Alternative Energy International Limited
- Jonathan Alec Forsyth
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHODS FOR THE RECOVERY OF HYDROCARBONACEOUS AND ADD...
- Publication number 20130000349
- Publication date Jan 3, 2013
- General Synfuels International, Inc.
- Michael D. Lockhart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFINERY GAS UPGRADING VIA PARTIAL CONDENSATION AND PSA
- Publication number 20120304688
- Publication date Dec 6, 2012
- Ramona Manuela Dragomir
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION OF GASES
- Publication number 20120297822
- Publication date Nov 29, 2012
- Michael Edward Bailey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SEPARATION OF GASES
- Publication number 20120285195
- Publication date Nov 15, 2012
- Stefano Consonni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE CAPTURE AND DISPOSAL OF CARBON DIOXIDE IN AN ENERGY...
- Publication number 20120279227
- Publication date Nov 8, 2012
- Cyril TIMMINS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR SEPARATING CO2 FROM SYNTHESIS GAS OR FLUE GAS
- Publication number 20120167620
- Publication date Jul 5, 2012
- Eva Marfilia Van Dorst
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

separation of hydrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Integration of hydrogen liquefaction with gas processing units

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Dehydrogenation separation unit with mixed refrigerant cooling

Method to recover LPG and condensates from refineries fuel gas streams

Process for separating hydrogen from an olefin hydrocarbon effluent...

Method for separating carbon isotope and method for concentrating c...

Carbon dioxide removal from anode exhaust of a fuel cell by cooling...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Air-sparged hydrocyclone for cryogenic gas vapor separation

Treatment method for separating carbon dioxide and hydrogen from a...

Hydrocyclone for cryogenic gas-vapor separation

Separation at sub-ambient temperature of a gaseous mixture containi...

Process and apparatus for the production of CO and CO2

Offgas stream direct contact condenser

NOx removal method

Integrated process and apparatus for recovery of helium rich streams

Offgas stream direct contact condenser

Method and apparatus for producing nitrogen by cryogenic distillati...

Separation of gases

Separation of carbon dioxide and hydrogen

Method for the capture and disposal of carbon dioxide in an energy...

Configurations and methods of carbon capture

Refinery gas upgrading via partial condensation and PSA

Process for recovering hydrogen and carbon dioxide

Refinery gas upgrading via partial condensation and PSA

Patents Applicationslast 30 patents

METHOD FOR SEPARATING HYDROGEN AND NITROGEN FROM CRACKED AMMONIA

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

METHOD AND SYSTEM FOR SEPARATING A FEED FLOW

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

COMPRESSION AND SEPARATION DEVICE AND COMPRESSION PROCESS

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Gaseous Hydrogen Storage System with Cryogenic Supply

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

METHOD FOR SEPARATING CARBON ISOTOPE AND METHOD FOR CONCENTRATING C...

INTEGRATION OF HYDROGEN LIQUEFACTION WITH GAS PROCESSING UNITS

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

METHODS FOR RECOVERING ALKENES FROM PROCESS GAS STREAMS

INCREASING CO/CO2 RATIO IN SYNGAS BY REVERSE WATER GAS SHIFT

TREATMENT METHOD FOR SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A...

SYSTEM AND METHOD FOR HIGH PRESSURE, PASSIVE CONDENSING OF WATER FR...

PROCESS FOR RECOVERING HYDROGEN AND CAPTURING CARBON DIOXIDE

Offgas Stream Direct Contact Condenser

APPARATUS AND PROCESS FOR WORKING UP A HYDROGEN- AND METHANE-COMPRI...

SEPARATION OF A GAS MIXTURE

APPARATUS AND METHODS FOR THE RECOVERY OF HYDROCARBONACEOUS AND ADD...

REFINERY GAS UPGRADING VIA PARTIAL CONDENSATION AND PSA

SEPARATION OF GASES

SEPARATION OF GASES

METHOD FOR THE CAPTURE AND DISPOSAL OF CARBON DIOXIDE IN AN ENERGY...

METHOD AND SYSTEM FOR SEPARATING CO2 FROM SYNTHESIS GAS OR FLUE GAS