Refinery or petrochemical off-gas

Industry

CPC
F25J2210/12

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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

F25J2210/12Refinery or petrochemical off-gas

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
Method to recover LPG and condensates from refineries fuel gas streams
- Patent number 11,692,772
- Issue date Jul 4, 2023
- 1304338 Alberta Ltd.
- Jose Lourenco
- 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
Method for vaporizing liquid propane and vaporizing apparatus used...
- Patent number 11,650,008
- Issue date May 16, 2023
- LG Chem, Ltd.
- Tae Woo Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,644,235
- Issue date May 9, 2023
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for recovering a stream of C2+ hydrocarbons in a residual re...
- Patent number 11,629,108
- Issue date Apr 18, 2023
- TECHNIP ENERGIES FRANCE
- Yvon Simon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Process integration for natural gas liquid recovery
- Patent number 11,428,464
- Issue date Aug 30, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,320,196
- Issue date May 3, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,268,756
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,268,755
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,262,123
- Issue date Mar 1, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for separating hydrocarbon compounds
- Patent number 11,254,626
- Issue date Feb 22, 2022
- Lummus Technology LLC
- Sam Weinberger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ethylene-to-liquids systems and methods
- Patent number 11,254,627
- Issue date Feb 22, 2022
- Lummus Technology LLC
- Greg Nyce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,248,839
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,248,840
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,236,941
- Issue date Feb 1, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,231,227
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,231,226
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 11,226,154
- Issue date Jan 18, 2022
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated processes and systems for conversion of methane to multi...
- Patent number 11,168,038
- Issue date Nov 9, 2021
- Lummus Technology LLC
- Greg Nyce
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system for removal of light ends and non-condensables t...
- Patent number 11,136,280
- Issue date Oct 5, 2021
- UOP LLC
- Mander Singh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for obtaining one or more olefins
- Patent number 11,066,346
- Issue date Jul 20, 2021
- Linde Aktiengesellschaft
- Helmut Fritz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing a foulant from a gas stream without external re...
- Patent number 11,002,481
- Issue date May 11, 2021
- Sustainable Energy Solutions, Inc.
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 10,989,470
- Issue date Apr 27, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process integration for natural gas liquid recovery
- Patent number 10,976,103
- Issue date Apr 13, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON
- Publication number 20240200869
- Publication date Jun 20, 2024
- TOYO ENGINEERING CORPORATION
- Keisuke SASAKURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
Process For Treating A Gas Stream From Plastic Pyrolisis And/Or Bio...
- Publication number 20220402840
- Publication date Dec 22, 2022
- TECHNIP ENERGIES FRANCE
- Veronique Reich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
- Publication number 20210222947
- Publication date Jul 22, 2021
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE 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
ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS
- Publication number 20210130261
- Publication date May 6, 2021
- Lummus Technology LLC
- Greg Nyce
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and system for obtaining one or more olefins
- Publication number 20210130264
- Publication date May 6, 2021
- Linde Aktiengesellschaft
- Helmut FRITZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON
- Publication number 20210131728
- Publication date May 6, 2021
- TOYO ENGINEERING CORPORATION
- Keisuke SASAKURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HYDROCARBON GAS PROCESSING
- Publication number 20210116174
- Publication date Apr 22, 2021
- UOP LLC
- J. Ascencion Anguiano
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR VAPORIZING LIQUID PROPANE AND VAPORIZING APPARATUS USED...
- Publication number 20210095920
- Publication date Apr 1, 2021
- LG CHEM, LTD.
- Tae Woo Kim
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
UNSATURATED HYDROCARBON PRODUCTION APPARATUS
- Publication number 20210080176
- Publication date Mar 18, 2021
- IHI Corporation
- Hiroyuki KIMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
INTEGRATED PROCESSES AND SYSTEMS FOR CONVERSION OF METHANE TO MULTI...
- Publication number 20210053889
- Publication date Feb 25, 2021
- Lummus Technology LLC
- Greg Nyce
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD TO RECOVER LPG AND CONDENSATES FROM REFINERIES FUEL GAS STREAMS
- Publication number 20200386475
- Publication date Dec 10, 2020
- 1304338 Alberta Ltd.
- Jose Lourenco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND SYSTEM FOR REMOVAL OF LIGHT ENDS AND NON-CONDENSABLES T...
- Publication number 20200377430
- Publication date Dec 3, 2020
- UOP LLC
- Mander Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and plant for separatory processing of a starting mixture
- Publication number 20200224968
- Publication date Jul 16, 2020
- Linde Aktiengesellschaft
- Tuat PHAM DUC
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS
- Publication number 20200207685
- Publication date Jul 2, 2020
- Lummus Technology LLC
- Greg Nyce
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING A STREAM OF C2+ HYDROCARBONS IN A RESIDUAL RE...
- Publication number 20200199046
- Publication date Jun 25, 2020
- Technip France
- Yvon Simon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PROCESS FOR SEPARATING HYDROCARBON COMPOUNDS
- Publication number 20200031736
- Publication date Jan 30, 2020
- Lummus Technology LLC
- Sam Weinberger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF DILUTE ETHYLENE
- Publication number 20190346202
- Publication date Nov 14, 2019
- Lummus Technology LLC
- Kevin John Schwint
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pump reservoir, rectification system and process for low-temperatur...
- Publication number 20190277564
- Publication date Sep 12, 2019
- LINDE AG
- Michael Baus
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ABOVE CRYOGENIC SEPARATION PROCESS FOR PROPANE DEHYDROGENATION REAC...
- Publication number 20190204008
- Publication date Jul 4, 2019
- SABIC Global Technologies B.V.
- Joris VAN WILLIGENBURG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
- Publication number 20190186821
- Publication date Jun 20, 2019
- Saudi Arabian Oil Company
- Mahmoud Bahy Mahmoud Noureldin
- F28 - HEAT EXCHANGE IN GENERAL

Refinery or petrochemical off-gas

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...

Method to recover LPG and condensates from refineries fuel gas streams

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

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

Method for vaporizing liquid propane and vaporizing apparatus used...

Process integration for natural gas liquid recovery

Method for recovering a stream of C2+ hydrocarbons in a residual re...

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...

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process for separating hydrocarbon compounds

Ethylene-to-liquids systems and methods

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Integrated processes and systems for conversion of methane to multi...

Process and system for removal of light ends and non-condensables t...

Method and system for obtaining one or more olefins

Method for removing a foulant from a gas stream without external re...

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

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...

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

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

Process For Treating A Gas Stream From Plastic Pyrolisis And/Or Bio...

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

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

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

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

ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS

Method and system for obtaining one or more olefins

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

HYDROCARBON GAS PROCESSING

METHOD FOR VAPORIZING LIQUID PROPANE AND VAPORIZING APPARATUS USED...

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

UNSATURATED HYDROCARBON PRODUCTION APPARATUS

INTEGRATED PROCESSES AND SYSTEMS FOR CONVERSION OF METHANE TO MULTI...

METHOD TO RECOVER LPG AND CONDENSATES FROM REFINERIES FUEL GAS STREAMS

PROCESS AND SYSTEM FOR REMOVAL OF LIGHT ENDS AND NON-CONDENSABLES T...

Process and plant for separatory processing of a starting mixture

ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS

METHOD FOR RECOVERING A STREAM OF C2+ HYDROCARBONS IN A RESIDUAL RE...

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

PROCESS FOR SEPARATING HYDROCARBON COMPOUNDS

PROCESS FOR THE PRODUCTION OF DILUTE ETHYLENE

Pump reservoir, rectification system and process for low-temperatur...

ABOVE CRYOGENIC SEPARATION PROCESS FOR PROPANE DEHYDROGENATION REAC...

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY