Liquefied natural gas

Industry

CPC
F25J3/0615

This industry / category may be too specific. Please go to a parent level for more data

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

F25J3/0615Liquefied natural gas

Industries

Patents Grantslast 30 patents

Information Patent Grant
Liquid component separations
- Patent number 12,152,835
- Issue date Nov 26, 2024
- Sustainable Energy Solutions, Inc
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for reducing the energy necessary for cooling natural gas in...
- Patent number 11,493,239
- Issue date Nov 8, 2022
- Universal Vortex, Inc.
- Lev Tunkel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mixed refrigerant system and method
- Patent number 11,408,673
- Issue date Aug 9, 2022
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of separating components of a gas
- Patent number 11,035,611
- Issue date Jun 15, 2021
- Sustainable Energy Solutions, Inc.
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
LNG integration with cryogenic unit
- Patent number 10,612,842
- Issue date Apr 7, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Pierre-Philippe Guerif
- 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
Method of removing carbon dioxide during liquid natural gas product...
- Patent number 10,288,347
- Issue date May 14, 2019
- 1304338 Alberta Ltd.
- Jose Lourenco
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Production of ethane for start-up of an LNG train
- Patent number 10,060,674
- Issue date Aug 28, 2018
- WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
- Derek William Hodges
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of producing and distributing liquid natural gas
- Patent number 10,006,695
- Issue date Jun 26, 2018
- 1304338 Alberta Ltd.
- Mackenzie Millar
- 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
Method and system for reducing heating value of natural gas
- Patent number 9,086,188
- Issue date Jul 21, 2015
- Daewoo Shipbuilding & Marine Engineering Co., Ltd.
- Jung Han Lee
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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
Liquid natural gas processing
- Patent number 7,475,566
- Issue date Jan 13, 2009
- Howe-Barker Engineers, Ltd.
- Scott Schroeder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and device for production of LNG by removal of freezable so...
- Patent number 7,325,415
- Issue date Feb 5, 2008
- Cool Energy Limited
- Robert Amin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid natural gas processing
- Patent number 6,941,771
- Issue date Sep 13, 2005
- Howe-Baker Engineers, Ltd.
- Kenneth Reddick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid natural gas processing
- Patent number 6,604,380
- Issue date Aug 12, 2003
- Howe-Baker Engineers, Ltd.
- Kenneth Reddick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Removal of carbon dioxide from a feed stream by carbon dioxide soli...
- Patent number 5,819,555
- Issue date Oct 13, 1998
- Gerald Engdahl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for purifying liquid natural gas
- Patent number 5,359,856
- Issue date Nov 1, 1994
- Liquid Carbonic Corporation
- George D. Rhoades
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3663644
- Patent number 3,663,644
- Issue date May 16, 1972
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
3420068
- Patent number 3,420,068
- Issue date Jan 7, 1969
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
3253418
- Patent number 3,253,418
- Issue date May 31, 1966
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FROSTING CARBON DIOXIDE CONTAINED IN LIQUID METHANE
- Publication number 20240393044
- Publication date Nov 28, 2024
- Denis CLODIC
- 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
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
LIQUEFIED NATURAL GAS RECONDENSATION SYSTEM AND RELATED METHODOLOGY
- Publication number 20210270525
- Publication date Sep 2, 2021
- IMI Japan KK
- Yasuo Kobayashi
- 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
Liquid Component Separations
- Publication number 20200318899
- Publication date Oct 8, 2020
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Component Separations
- Publication number 20200318900
- Publication date Oct 8, 2020
- Sustainable Energy Solutions, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mixed Refrigerant System and Method
- Publication number 20200318872
- Publication date Oct 8, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR REDUCING THE ENERGY NECESSARY FOR COOLING NATURAL GAS IN...
- Publication number 20200103146
- Publication date Apr 2, 2020
- Universal Vortex, Inc
- Lev Tunkel
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF SEPARATING COMPONENTS OF A GAS
- Publication number 20200018545
- Publication date Jan 16, 2020
- NewVistas Capital, LLC
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NATURAL GAS REFINING APPARATUS
- Publication number 20180283778
- Publication date Oct 4, 2018
- Mitsubishi Heavy Industries, Ltd.
- Masayuki Eda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NATURAL GAS REFINING APPARATUS
- Publication number 20180283779
- Publication date Oct 4, 2018
- Mitsubishi Heavy Industries, Ltd.
- Masayuki Eda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NATURAL GAS REFINING APPARATUS
- Publication number 20180283777
- Publication date Oct 4, 2018
- Mitsubishi Heavy Industries, Ltd.
- Wataru Matsubara
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
LNG INTEGRATION WITH CRYOGENIC UNIT
- Publication number 20180142950
- Publication date May 24, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Pierre-Philippe GUERIF
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR TREATING FUEL GAS
- Publication number 20180016977
- Publication date Jan 18, 2018
- Ananda K. Nagavarapu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF REMOVING CARBON DIOXIDE DURING LIQUID NATURAL GAS PRODUCT...
- Publication number 20170241709
- Publication date Aug 24, 2017
- 1304338 Alberta Ltd.
- Jose Lourenco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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...
Information Patent Application
METHODS AND SYSTEMS FOR SEPARATING HYDROCARBONS
- Publication number 20150308735
- Publication date Oct 29, 2015
- UOP LLC
- David Thom
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF PRODUCING AND DISTRIBUTING LIQUID NATURAL GAS
- Publication number 20150219392
- Publication date Aug 6, 2015
- 1304338 Alberta Ltd.
- MacKenzie Millar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NATURAL GAS LIQUIDS STABILIZER WITH SIDE STRIPPER
- Publication number 20150219394
- Publication date Aug 6, 2015
- UOP LLC
- Richard L. Russeff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR RELIQUEFYING A METHANE-RICH FRACTION
- Publication number 20150121953
- Publication date May 7, 2015
- Linde Aktiengesellschaft
- Heinz Bauer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRODUCTION OF ETHANE FOR START-UP OF AN LNG TRAIN
- Publication number 20140075986
- Publication date Mar 20, 2014
- WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
- Derek William Hodges
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Liquefied Natural Gas and Hydrocarbon Gas Processing
- Publication number 20130283853
- Publication date Oct 31, 2013
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Liquefied Natural Gas and Hydrocarbon Gas Processing
- Publication number 20100287982
- Publication date Nov 18, 2010
- Ortloff Engineers, Ltd.
- Tony L. Martinez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR THE PURIFICATION OF AN HYDROCARBON GAS STREAM BY FREEZI...
- Publication number 20100281916
- Publication date Nov 11, 2010
- Rick Van Der Vaart
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING ONE OR MORE C2+ HYDROCARBONS FR...
- Publication number 20100107686
- Publication date May 6, 2010
- Eduard Coenraad Bras
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR REDUCING HEATING VALUE OF NATURAL GAS
- Publication number 20090259081
- Publication date Oct 15, 2009
- DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
- JUNG HAN LEE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR SELECTIVE EXTRACTION OF NATURAL GAS LIQUIDS FROM "RICH"...
- Publication number 20090249829
- Publication date Oct 8, 2009
- Jose Lourenco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF REFINING NATURAL GAS AND NATURAL GAS REFINING SYSTEM
- Publication number 20080307827
- Publication date Dec 18, 2008
- Yuuko HINO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Liquefied natural gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid component separations

Removing heavy hydrocarbons to prevent defrost shutdowns in LNG plants

Method for reducing the energy necessary for cooling natural gas in...

Mixed refrigerant system and method

Method of separating components of a gas

Ethane recovery or ethane rejection operation

LNG integration with cryogenic unit

Method for condensing a CO2 vapor stream beyond the frost point

Method of removing carbon dioxide during liquid natural gas product...

Production of ethane for start-up of an LNG train

Method of producing and distributing liquid natural gas

Ethane recovery or ethane rejection operation

Method and system for reducing heating value of natural gas

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

Liquid natural gas processing

Process and device for production of LNG by removal of freezable so...

Liquid natural gas processing

Liquid natural gas processing

Removal of carbon dioxide from a feed stream by carbon dioxide soli...

Process for purifying liquid natural gas

3663644

3420068

3253418

Patents Applicationslast 30 patents

METHOD FOR FROSTING CARBON DIOXIDE CONTAINED IN LIQUID METHANE

REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS

REMOVING HEAVY HYDROCARBONS TO PREVENT DEFROST SHUTDOWNS IN LNG PLANTS

LIQUEFIED NATURAL GAS RECONDENSATION SYSTEM AND RELATED METHODOLOGY

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

Liquid Component Separations

Component Separations

Mixed Refrigerant System and Method

METHOD FOR REDUCING THE ENERGY NECESSARY FOR COOLING NATURAL GAS IN...

METHOD OF SEPARATING COMPONENTS OF A GAS

NATURAL GAS REFINING APPARATUS

NATURAL GAS REFINING APPARATUS

NATURAL GAS REFINING APPARATUS

ETHANE RECOVERY OR ETHANE REJECTION OPERATION

LNG INTEGRATION WITH CRYOGENIC UNIT

METHODS AND SYSTEMS FOR TREATING FUEL GAS

METHOD OF REMOVING CARBON DIOXIDE DURING LIQUID NATURAL GAS PRODUCT...

Ethane Recovery or Ethane Rejection Operation

METHODS AND SYSTEMS FOR SEPARATING HYDROCARBONS

METHOD OF PRODUCING AND DISTRIBUTING LIQUID NATURAL GAS

NATURAL GAS LIQUIDS STABILIZER WITH SIDE STRIPPER

PROCESS FOR RELIQUEFYING A METHANE-RICH FRACTION

PRODUCTION OF ETHANE FOR START-UP OF AN LNG TRAIN

Liquefied Natural Gas and Hydrocarbon Gas Processing

Liquefied Natural Gas and Hydrocarbon Gas Processing

PROCESS FOR THE PURIFICATION OF AN HYDROCARBON GAS STREAM BY FREEZI...

METHOD AND APPARATUS FOR SEPARATING ONE OR MORE C2+ HYDROCARBONS FR...

METHOD AND SYSTEM FOR REDUCING HEATING VALUE OF NATURAL GAS

METHOD FOR SELECTIVE EXTRACTION OF NATURAL GAS LIQUIDS FROM "RICH"...

METHOD OF REFINING NATURAL GAS AND NATURAL GAS REFINING SYSTEM