Ethane or ethylene

Industry

CPC
F25J2215/62

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

Current Industry

F25J2215/62Ethane or ethylene

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reflux arrangement for distillation columns
- Patent number 12,247,007
- Issue date Mar 11, 2025
- Saudi Arabian Oil Company
- Soelistiono Koesoemo Prasetiyo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel gas conditioning units for natural gas systems
- Patent number 12,228,337
- Issue date Feb 18, 2025
- EOG RESOURCES, INC.
- Roy Curtis Larson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and configuration for retrofitting NGL plant for high ethan...
- Patent number 12,222,158
- Issue date Feb 11, 2025
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Preparing hydrocarbon streams for storage
- Patent number 11,988,445
- Issue date May 21, 2024
- GE Oil & Gas, Inc.
- David Allen Kennedy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocarbon gas processing
- Patent number 11,906,244
- Issue date Feb 20, 2024
- UOP LLC
- Michael C. Pierce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and configuration for retrofitting NGL plant for high ethan...
- Patent number 11,725,879
- Issue date Aug 15, 2023
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for preventing total plant shutdown due to low te...
- Patent number 11,692,555
- Issue date Jul 4, 2023
- WPT LLC
- Tiong-Ee Ting
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 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
Low pressure ethane liquefaction and purification from a high press...
- Patent number 11,598,578
- Issue date Mar 7, 2023
- Baker Hughes Energy Services LLC
- David Allen Kennedy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocarbon gas processing
- Patent number 11,543,180
- Issue date Jan 3, 2023
- UOP LLC
- Kyle T. Cuellar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for preventing total plant shutdown due to low te...
- Patent number 11,486,409
- Issue date Nov 1, 2022
- WPT LLC
- Tiong-Ee Ting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Multi-product liquefaction method and system
- Patent number 11,480,389
- Issue date Oct 25, 2022
- Air Products and Chemicals, Inc.
- Laurent Marc Brussol
- 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
Hydrocarbon gas processing
- Patent number 11,428,465
- Issue date Aug 30, 2022
- UOP LLC
- Michael C. Pierce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Mixing and heat integration of melt tray liquids in a cryogenic dis...
- Patent number 11,378,332
- Issue date Jul 5, 2022
- ExxonMobil Upstream Research Company
- Jaime A. Valencia
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Systems and methods for LNG production with propane and ethane reco...
- Patent number 11,365,933
- Issue date Jun 21, 2022
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Natural gas liquids recovery process
- Patent number 11,326,116
- Issue date May 10, 2022
- Saudi Arabian Oil Company
- Ayman M. Mohammad
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Methods for providing refrigeration in natural gas liquids recovery...
- Patent number 11,268,757
- Issue date Mar 8, 2022
- LINDE ENGINEERING NORTH AMERICA, INC.
- Grant McCool
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF BUTANE DELIVERY
- Publication number 20250083088
- Publication date Mar 13, 2025
- Texon Midstream, LLC
- John Colin Robbins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED LIQUID RECOVERY PROCESS IN LNG PROCESSES
- Publication number 20240377128
- Publication date Nov 14, 2024
- ConocoPhillips Company
- Jinghua Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING PROPANE RECOVERY AND ETHANE REJECTI...
- Publication number 20240318910
- Publication date Sep 26, 2024
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DYNAMIC RATE LIMITER FOR LOAD SHARING APPLICATION
- Publication number 20240219115
- Publication date Jul 4, 2024
- Saudi Arabian Oil Company
- Khurram Saeed CHISHTI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
ETHANE SEPARATION WITH OVERHEAD CRYOGENIC HEAT EXCHANGER
- Publication number 20240191941
- Publication date Jun 13, 2024
- UOP LLC
- Glen John Pomorski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SEPARATION OF HYDROGEN, METHANE, ETHANE, AND PROPANE IN NAPHTHA TO...
- Publication number 20240190791
- Publication date Jun 13, 2024
- UOP LLC
- Sudipta K. Ghosh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REFLUX ARRANGEMENT FOR DISTILLATION COLUMNS
- Publication number 20240067590
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Soelistiono Koesoemo PRASETIYO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CRYOGENIC PROCESS FOR RECOVERING VALUABLE COMPONENTS FROM A HYDROGE...
- Publication number 20240019206
- Publication date Jan 18, 2024
- XENON HOLDING GMBH
- Norbert PETERS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR EXTRACTING ETHANE FROM AN INITIAL NATURAL GAS STREAM AND...
- Publication number 20230408191
- Publication date Dec 21, 2023
- TECHNIP ENERGIES FRANCE
- Sylvain Vovard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
GAS PROCESSING METHODOLOGY UTILIZING REFLUX AND ADDITIONALLY SYNTHE...
- Publication number 20230375263
- Publication date Nov 23, 2023
- WILLIAM STOTHERS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND CONFIGURATION FOR RETROFITTING NGL PLANT FOR HIGH ETHAN...
- Publication number 20230349633
- Publication date Nov 2, 2023
- Fluor Technologies Corporation
- John MAK
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DYNAMIC LEAK DETECTION SYSTEM IN PROPANE HEAT EXCHANGERS
- Publication number 20230194162
- Publication date Jun 22, 2023
- Saudi Arabian Oil Company
- Soelistiono Koesoemo Prasetiyo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LIQUEFACTION AND SUBCOOLING SYSTEM AND METHOD
- Publication number 20230160632
- Publication date May 25, 2023
- Cryostar SAS 2
- Frederic MARCUCCILLI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR PREVENTING TOTAL PLANT SHUTDOWN DUE TO LOW TE...
- Publication number 20230085037
- Publication date Mar 16, 2023
- WPT LLC
- Tiong-Ee Ting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LIQUIFIED NATURAL GAS PROCESSING COLD BOX WITH INTERNAL REFRIGERANT...
- Publication number 20230076753
- Publication date Mar 9, 2023
- Brian Frankie
- 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
ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER
- Publication number 20220316798
- Publication date Oct 6, 2022
- UOP LLC
- Kyle Cuellar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method Of Cooling Boil Off Gas And An Apparatus Therefor
- Publication number 20220316796
- Publication date Oct 6, 2022
- LGE IP Management Company Limited
- Martin Halcrow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATUR...
- Publication number 20220252343
- Publication date Aug 11, 2022
- Lummus Technology Inc.
- Thomas K. Gaskin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HYDROCARBON GAS PROCESSING
- Publication number 20220163257
- Publication date May 26, 2022
- UOP LLC
- Michael C. Pierce
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS
- Publication number 20210381760
- Publication date Dec 9, 2021
- Fluor Technologies Corporation
- John Mak
- 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
CRACKER MODULAR PROCESSING FACILITY
- Publication number 20210180862
- Publication date Jun 17, 2021
- Fluor Technologies Corporation
- Fred HANEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PREPARING HYDROCARBON STREAMS FOR STORAGE
- Publication number 20210172676
- Publication date Jun 10, 2021
- GE Oil & Gas, Inc.
- David Allen Kennedy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING NITROGEN DURING LIQUEFACTION OF NA...
- Publication number 20210140710
- Publication date May 13, 2021
- ConocoPhillips Company
- Will T. James
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Natural Gas Liquids Recovery Process
- Publication number 20210102133
- Publication date Apr 8, 2021
- Saudi Arabian Oil Company
- Ayman M. Mohammad
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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...

Ethane or ethylene

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reflux arrangement for distillation columns

Fuel gas conditioning units for natural gas systems

Methods and configuration for retrofitting NGL plant for high ethan...

Preparing hydrocarbon streams for storage

Hydrocarbon gas processing

Methods and configuration for retrofitting NGL plant for high ethan...

System and method for preventing total plant shutdown due to low te...

Method to recover LPG and condensates from refineries fuel gas streams

Process integration for natural gas liquid recovery

Low pressure ethane liquefaction and purification from a high press...

Hydrocarbon gas processing

System and method for preventing total plant shutdown due to low te...

Method to recover LPG and condensates from refineries fuel gas streams

Multi-product liquefaction method and system

Process integration for natural gas liquid recovery

Hydrocarbon gas processing

Mixing and heat integration of melt tray liquids in a cryogenic dis...

Systems and methods for LNG production with propane and ethane reco...

Natural gas liquids recovery process

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Methods for providing refrigeration in natural gas liquids recovery...

Process integration for natural gas liquid recovery

Process for separating hydrocarbon compounds

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

Patents Applicationslast 30 patents

METHODS OF BUTANE DELIVERY

INTEGRATED LIQUID RECOVERY PROCESS IN LNG PROCESSES

SYSTEM AND METHOD FOR IMPROVING PROPANE RECOVERY AND ETHANE REJECTI...

DYNAMIC RATE LIMITER FOR LOAD SHARING APPLICATION

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

ETHANE SEPARATION WITH OVERHEAD CRYOGENIC HEAT EXCHANGER

SEPARATION OF HYDROGEN, METHANE, ETHANE, AND PROPANE IN NAPHTHA TO...

REFLUX ARRANGEMENT FOR DISTILLATION COLUMNS

CRYOGENIC PROCESS FOR RECOVERING VALUABLE COMPONENTS FROM A HYDROGE...

METHOD FOR EXTRACTING ETHANE FROM AN INITIAL NATURAL GAS STREAM AND...

GAS PROCESSING METHODOLOGY UTILIZING REFLUX AND ADDITIONALLY SYNTHE...

METHODS AND CONFIGURATION FOR RETROFITTING NGL PLANT FOR HIGH ETHAN...

DYNAMIC LEAK DETECTION SYSTEM IN PROPANE HEAT EXCHANGERS

LIQUEFACTION AND SUBCOOLING SYSTEM AND METHOD

SYSTEM AND METHOD FOR PREVENTING TOTAL PLANT SHUTDOWN DUE TO LOW TE...

LIQUIFIED NATURAL GAS PROCESSING COLD BOX WITH INTERNAL REFRIGERANT...

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

ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER

Method Of Cooling Boil Off Gas And An Apparatus Therefor

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATUR...

HYDROCARBON GAS PROCESSING

PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

CRACKER MODULAR PROCESSING FACILITY

PREPARING HYDROCARBON STREAMS FOR STORAGE

SYSTEMS AND METHODS FOR REMOVING NITROGEN DURING LIQUEFACTION OF NA...

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

HYDROCARBON GAS PROCESSING

Natural Gas Liquids Recovery Process

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