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F25J1/0085
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25J
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J1/00
Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
Current Industry
F25J1/0085
Ethane; Ethylene
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigerant supply to a cooling facility
Patent number
11,874,055
Issue date
Jan 16, 2024
ConocoPhillips Company
Paul R. Davies
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Arctic cascade method for natural gas liquefaction in a high-pressu...
Patent number
11,774,173
Issue date
Oct 3, 2023
Publichnoe Aktsionernoe Obshchestvo “NOVATEK”
Rafail Minigulovich Minigulov
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and system for cooling a hydrocarbon stream
Patent number
11,624,555
Issue date
Apr 11, 2023
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Arctic cascade method for natural gas liquefaction in a high-pressu...
Patent number
11,566,840
Issue date
Jan 31, 2023
Publichnoe Aktsionernoe Obshchestvo “NOVATEK”
Rafail Minigulovich Minigulov
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Liquid drains in core-in-shell heat exchanger
Patent number
11,162,746
Issue date
Nov 2, 2021
ConocoPhillips Company
Paul R. Davies
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Quench system for a refrigeration cycle of a liquefied natural gas...
Patent number
11,162,732
Issue date
Nov 2, 2021
ConocoPhillips Company
Will T. James
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compression train including one centrifugal compressor and LNG plant
Patent number
10,809,000
Issue date
Oct 20, 2020
Nuovo Pignone Tecnologie Srl
Giuseppe Iurisci
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigerant vent rectifier and efficiency booster
Patent number
10,443,932
Issue date
Oct 15, 2019
Linde Aktiengesellschaft
Mark Whitney
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquid drains in core-in-shell heat exchanger
Patent number
10,378,837
Issue date
Aug 13, 2019
ConocoPhillips Company
Paul R. Davies
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for utilization of lean boil-off gas stream as a refrigerant...
Patent number
9,989,304
Issue date
Jun 5, 2018
ConocoPhillips Company
Megan V. Evans
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquefied natural gas plant with ethylene independent heavies recov...
Patent number
9,920,985
Issue date
Mar 20, 2018
ConocoPhillips Company
Jon M. Mock
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Integrated methane refrigeration system for liquefying natural gas
Patent number
9,863,697
Issue date
Jan 9, 2018
Air Products and Chemicals, Inc.
Mark Julian Roberts
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System for enhanced gas turbine performance in a liquefied natural...
Patent number
9,841,230
Issue date
Dec 12, 2017
ConocoPhillips Company
Karl D. Masani
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and process for liquefying natural gas
Patent number
9,791,209
Issue date
Oct 17, 2017
ConocoPhillips Company
Satish L. Gandhi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Methods and systems for underwater gas pressurization and liquefaction
Patent number
9,664,441
Issue date
May 30, 2017
S.G.B.D. TECHNOLOGIES LTD.
Alexander Brodt
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Underwater gas field development methods and systems
Patent number
9,664,019
Issue date
May 30, 2017
S.G.B.D. TECHNOLOGIES LTD.
Alexander Brodt
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Semi-closed loop LNG process
Patent number
9,651,300
Issue date
May 16, 2017
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Nitrogen rejection unit
Patent number
9,335,091
Issue date
May 10, 2016
ConocoPhillips Company
Wesley Roy Qualls
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Natural gas liquefaction method with high-pressure fractionation
Patent number
9,222,724
Issue date
Dec 29, 2015
IFP Energies Nouvelles
Béatrice Fischer
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Contaminant removal system for closed-loop refrigeration cycles of...
Patent number
9,121,636
Issue date
Sep 1, 2015
ConocoPhillips Company
Jon M. Mock
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Optimized heavies removal system in an LNG facility
Patent number
8,505,333
Issue date
Aug 13, 2013
ConocoPhilips Company
Megan V. Evans
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
LNG system employing stacked vertical heat exchangers to provide li...
Patent number
8,424,340
Issue date
Apr 23, 2013
ConocoPhillips Company
Anthony P. Eaton
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus and method for optimizing a liquefied natural gas facility
Patent number
7,946,127
Issue date
May 24, 2011
Honeywell International Inc.
Paul S. Fountain
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semi-closed loop LNG process
Patent number
7,866,184
Issue date
Jan 11, 2011
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Optimized LNG system with liquid expander
Patent number
7,415,840
Issue date
Aug 26, 2008
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
LNG system employing optimized heat exchangers to provide liquid re...
Patent number
7,310,971
Issue date
Dec 25, 2007
ConocoPhillips Company
Anthony P. Eaton
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vertical heat exchanger configuration for LNG facility
Patent number
7,266,976
Issue date
Sep 11, 2007
ConocoPhillips Company
Anthony P. Eaton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Noninvasive measurement and control system for use in hydrocarbon p...
Patent number
7,213,413
Issue date
May 8, 2007
ConocoPhillips Company
David R. Battiste
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
REFRIGERANT SUPPLY TO A COOLING FACILITY
Publication number
20240093936
Publication date
Mar 21, 2024
ConocoPhillips Company
Paul R. DAVIES
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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
REFRIGERATION SYSTEMS ASSOCIATED WITH CRYOGENIC PROCESS PLANTS FOR...
Publication number
20230098976
Publication date
Mar 30, 2023
AZOTA GAS PROCESSING, LTD.
Pierre E. Lugosch
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTEGRATED MULTI-FUNCTIONAL PIPELINE SYSTEM FOR DELIVERY OF CHILLED...
Publication number
20230085320
Publication date
Mar 16, 2023
JL ENERGY TRANSPORTATION INC.
John LAGADIN
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCTION OPTIMIZATION
Publication number
20230083389
Publication date
Mar 16, 2023
SHELL USA, INC.
Raghuraman PITCHUMANI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ARCTIC CASCADE METHOD FOR NATURAL GAS LIQUEFACTION IN A HIGH-PRESSU...
Publication number
20230003443
Publication date
Jan 5, 2023
Publichnoe Aktsionernoe Obshchestvo "NOVATEK"
Rafail Minigulovich MINIGULOV
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
Systems and Methods for Improving the Efficiency of Open-Cycle Casc...
Publication number
20220268517
Publication date
Aug 25, 2022
Bechtel Energy Inc.
David Ladd
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ARCTIC CASCADE METHOD FOR NATURAL GAS LIQUEFACTION IN A HIGH-PRESSU...
Publication number
20210140707
Publication date
May 13, 2021
Publichnoe Aktsionernoe Obshchestvo "NOVATEK"
Rafail Minigulovich MINIGULOV
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM
Publication number
20200217585
Publication date
Jul 9, 2020
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIQUID DRAINS IN CORE-IN-SHELL HEAT EXCHANGER
Publication number
20190316856
Publication date
Oct 17, 2019
ConocoPhillips Company
Paul R. DAVIES
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Systems and Methods for Multi-Stage Refrigeration
Publication number
20190041126
Publication date
Feb 7, 2019
Bechtel Hydrocarbon Technology Solutions, Inc.
David Ladd
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEMS AND METHODS FOR MULTI-STAGE REFRIGERATION
Publication number
20180231304
Publication date
Aug 16, 2018
Bechtel Hydrocarbon Technology Solutions, Inc.
David Ladd
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COMPRESSION TRAIN INCLUDING ONE CENTRIFUGAL COMPRESSOR AND LNG PLANT
Publication number
20180209728
Publication date
Jul 26, 2018
Nuovo Pignone Tecnologie S.r.l.
Giuseppe IURISCI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LNG PLANT INCLUDING AN AXIAL COMPRESSOR AND A CENTRIFUGAL COMPRESSOR
Publication number
20180209427
Publication date
Jul 26, 2018
Nuovo Pignone Tecnologie S.r.l.
Giuseppe IURISCI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LOW PRESSURE ETHANE LIQUEFACTION AND PURIFICATION FROM A HIGH PRESS...
Publication number
20170307291
Publication date
Oct 26, 2017
GE Oil & Gas, Inc.
David Allen KENNEDY
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT PUMP ON C2 SPLITTER BOTTOM TO UNLOAD PROPYLENE REFRIGERATION
Publication number
20170261257
Publication date
Sep 14, 2017
Kellogg Brown & Root LLC
Rian Reyneke
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
Publication number
20170160008
Publication date
Jun 8, 2017
CHIYODA CORPORATION
Yoshitsugi Kikkawa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Consolidated Refrigeration And Liquefaction Module In A Hydrocarbon...
Publication number
20170097188
Publication date
Apr 6, 2017
Sorin T. Lupascu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Modularization Of A Hydrocarbon Processing Plant
Publication number
20170097189
Publication date
Apr 6, 2017
Ashley R. Guy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Systems and Methods for the Production of Liquefied Natural Gas Usi...
Publication number
20170010041
Publication date
Jan 12, 2017
Fritz PIERRE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
Publication number
20160327334
Publication date
Nov 10, 2016
CHIYODA CORPORATION
Yoshitsugi Kikkawa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
Publication number
20160313056
Publication date
Oct 27, 2016
CHIYODA CORPORATION
Yoshitsugi Kikkawa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MIXED-REFLUX FOR HEAVIES REMOVAL IN LNG PROCESSING
Publication number
20140260417
Publication date
Sep 18, 2014
ConocoPhillips Company
Karl Lee HERZOG
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NITROGEN REJECTION UNIT
Publication number
20140238076
Publication date
Aug 28, 2014
ConocoPhillips Company
Wesley Roy QUALLS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SEMI-CLOSED LOOP LNG PROCESS
Publication number
20130327085
Publication date
Dec 12, 2013
ConocoPhillips Company
Anthony P. EATON
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NATURAL GAS LIQUEFACTION PROCESS
Publication number
20130263623
Publication date
Oct 10, 2013
KOREA GAS CORPORATION
Sang Gyu Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIQUEFIED NATURAL GAS PLANT WITH ETHYLENE INDEPENDENT HEAVIES RECOV...
Publication number
20130199238
Publication date
Aug 8, 2013
ConocoPhillips Company
Jon M. MOCK
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat Exchange System for a Cavitation Chamber
Publication number
20130180685
Publication date
Jul 18, 2013
Impulse Devices Inc.
Ross Alan Tessien
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
INTEGRATED WASTE HEAT RECOVERY IN LIQUEFIED NATURAL GAS FACILITY
Publication number
20120204598
Publication date
Aug 16, 2012
ConocoPhillips Company
Jon M. Mock
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...