separation of CnHm with 2 carbon atoms or more

Industry

CPC
F25J3/0238

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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

F25J3/0238separation of CnHm with 2 carbon atoms or more

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method to recover and process methane and condensates from flare ga...
- Patent number 11,946,355
- Issue date Apr 2, 2024
- 1304338 Alberta Ltd.
- Jose Lourenco
- E21 - EARTH DRILLING MINING
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
Method and system for processing natural gas
- Patent number 11,892,235
- Issue date Feb 6, 2024
- CEMM CANADA LIMITED
- Willard Brent Mealey
- 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
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
Heavy hydrocarbon removal system for lean natural gas liquefaction
- Patent number 11,668,522
- Issue date Jun 6, 2023
- Air Products and Chemicals, Inc.
- Fei Chen
- 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
Hydrocarbon gas processing
- Patent number 11,643,604
- Issue date May 9, 2023
- UOP LLC
- J. Ascencion Anguiano
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Hydrocarbon gas processing
- Patent number 11,578,915
- Issue date Feb 14, 2023
- UOP LLC
- J. Ascencio Anguiano
- 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
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
Heat exchanger for a liquefied natural gas facility
- Patent number 11,435,138
- Issue date Sep 6, 2022
- ConocoPhillips Company
- Stuart L. Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Pretreatment of natural gas prior to liquefaction
- Patent number 11,402,155
- Issue date Aug 2, 2022
- Lummus Technology Inc.
- Thomas K. Gaskin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Method for producing a separation product containing predominantly...
- Patent number 11,319,264
- Issue date May 3, 2022
- Linde Aktiengesellschaft
- Tuat Pham Duc
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Ethylene plant refrigeration system
- Patent number 11,313,619
- Issue date Apr 26, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Joris Van Willigenburg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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 for removing light components from an ethylene stream
- Patent number 11,255,604
- Issue date Feb 22, 2022
- Total Research and Technology Feluy
- Walter Vermeiren
- 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

Patents Applicationslast 30 patents

Information Patent Application
Open Loop Liquefaction Process with NGL Recovery
- Publication number 20240125549
- Publication date Apr 18, 2024
- Air Products and Chemicals, Inc.
- Mark Julian Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Processes and Systems for Separating Liquified Natural Gas
- Publication number 20240060716
- Publication date Feb 22, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- You Fang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GA...
- Publication number 20230036896
- Publication date Feb 2, 2023
- Valence Natural Gas Solutions LLC
- John VERTZ
- 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
PRETREATMENT OF NATURAL GAS PRIOR TO LIQUEFACTION
- Publication number 20220373257
- Publication date Nov 24, 2022
- Lummus Technology Inc.
- Thomas K. Gaskin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY
- Publication number 20220364787
- Publication date Nov 17, 2022
- ConocoPhillips Company
- Stuart L. WILSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
METHOD AND SYSTEM FOR PROCESSING NATURAL GAS
- Publication number 20220146194
- Publication date May 12, 2022
- CEMM Canada Limited
- Willard Brent Mealey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING
- Publication number 20210396465
- Publication date Dec 23, 2021
- AZOTA GAS PROCESSING, LTD.
- Pierre E. Lugosch
- 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
MULTIPLE REFLUX STREAM HYDROCARBON RECOVERY PROCESS
- Publication number 20210231367
- Publication date Jul 29, 2021
- Lummus Technology LLC
- Galip Hakan Guvelioglu
- 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
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
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
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 20210115338
- Publication date Apr 22, 2021
- UOP LLC
- J. Ascencion Anguiano
- 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
LEAN GAS LNG HEAVIES REMOVAL PROCESS USING NGL
- Publication number 20210095918
- Publication date Apr 1, 2021
- ConocoPhillips Company
- Michael J. Calderon
- 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...

separation of CnHm with 2 carbon atoms or more

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method to recover and process methane and condensates from flare ga...

Hydrocarbon gas processing

Method and system for processing natural gas

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

Method to recover LPG and condensates from refineries fuel gas streams

Heavy hydrocarbon removal system for lean natural gas liquefaction

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

Hydrocarbon gas processing

Process integration for natural gas liquid recovery

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

Hydrocarbon gas processing

Hydrocarbon gas processing

Method to recover LPG and condensates from refineries fuel gas streams

Heat exchanger for a liquefied natural gas facility

Process integration for natural gas liquid recovery

Hydrocarbon gas processing

Pretreatment of natural gas prior to liquefaction

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

Natural gas liquids recovery process

Method for producing a separation product containing predominantly...

Process integration for natural gas liquid recovery

Ethylene plant refrigeration system

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 for removing light components from an ethylene stream

Ethylene-to-liquids systems and methods

Process integration for natural gas liquid recovery

Patents Applicationslast 30 patents

Open Loop Liquefaction Process with NGL Recovery

REFLUX ARRANGEMENT FOR DISTILLATION COLUMNS

Processes and Systems for Separating Liquified Natural Gas

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

METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GA...

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

PRETREATMENT OF NATURAL GAS PRIOR TO LIQUEFACTION

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER

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

HYDROCARBON GAS PROCESSING

METHOD AND SYSTEM FOR PROCESSING NATURAL GAS

MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING

PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS

MULTIPLE REFLUX STREAM HYDROCARBON RECOVERY PROCESS

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

CRACKER MODULAR PROCESSING FACILITY

PREPARING HYDROCARBON STREAMS FOR STORAGE

Method and system for obtaining one or more olefins

ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

HYDROCARBON GAS PROCESSING

HYDROCARBON GAS PROCESSING

Natural Gas Liquids Recovery Process

LEAN GAS LNG HEAVIES REMOVAL PROCESS USING NGL

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