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in combination with an internal quasi-closed refrigeration loop
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F25J1/0224
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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
F25J1/0224
in combination with an internal quasi-closed refrigeration loop
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for air separation by cryogenic distillation
Patent number
12,025,372
Issue date
Jul 2, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Jean-Pierre Tranier
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquefaction apparatus
Patent number
11,913,719
Issue date
Feb 27, 2024
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Takuya Kaneda
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System for treating a gas deriving from the evaporation of a cryoge...
Patent number
10,914,516
Issue date
Feb 9, 2021
Cryostar SAS
Mathias Ragot
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for liquid air and gas energy storage
Patent number
10,767,515
Issue date
Sep 8, 2020
Stanislav Sinatov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Facility and method for producing liquid helium
Patent number
10,753,682
Issue date
Aug 25, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Bertrand Demolliens
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for liquid air and gas energy storage
Patent number
10,731,795
Issue date
Aug 4, 2020
Stanislav Sinatov
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process and system for reliquefying boil-off gas (BOG)
Patent number
10,704,830
Issue date
Jul 7, 2020
Gas Technology Development Pte Ltd
Ravindu Atapattu
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method for energy storage with co-production of peaking power and l...
Patent number
10,655,913
Issue date
May 19, 2020
Stanislav Sinatov
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Systems and methods for the production of liquefied nitrogen using...
Patent number
10,578,354
Issue date
Mar 3, 2020
ExxonMobil Upstream Reseach Company
Fritz Pierre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Plant for the liquefaction of nitrogen using the recovery of cold e...
Patent number
10,330,381
Issue date
Jun 25, 2019
SIAD MACCHINE IMPIANTI S.P.A.
Pierluigi Gritti
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and method for producing low-temperature compressed gas o...
Patent number
10,036,589
Issue date
Jul 31, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Kenji Hirose
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for generating electrical energy
Patent number
9,810,103
Issue date
Nov 7, 2017
Linde Aktiengesellschaft
Alexander Alekseev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for cooling a storage container
Patent number
8,215,120
Issue date
Jul 10, 2012
Linde Aktiengesellschaft
Andres Kundig
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System to increase capacity of LNG-based liquefier in air separatio...
Patent number
7,712,331
Issue date
May 11, 2010
Air Products and Chemicals, Inc.
Douglas Paul Dee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and apparatus for liquefying hydrogen
Patent number
7,559,213
Issue date
Jul 14, 2009
Air Products and Chemicals, Inc.
Rodney John Allam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air separation process utilizing refrigeration extracted from LNG f...
Patent number
7,552,599
Issue date
Jun 30, 2009
Air Products and Chemicals, Inc.
Donn Michael Herron
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for storing gases at low temperature using a cold...
Patent number
7,024,885
Issue date
Apr 11, 2006
Consultoria SS-Soluciones Sociedad Anonima
Carlos Eduardo Roldán Villalobos
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Natural gas letdown liquefaction system
Patent number
6,131,407
Issue date
Oct 17, 2000
Robert Wissolik
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Recondensation of gaseous hydrocarbons
Patent number
5,860,294
Issue date
Jan 19, 1999
Sinvent AS
Einar Brendeng
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method and apparatus for liquifying natural gas for fuel for vehicl...
Patent number
5,386,699
Issue date
Feb 7, 1995
American Gas & Technology, Inc.
Albert H. Myers
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for liquifying natural gas for fuel for vehicl...
Patent number
5,327,730
Issue date
Jul 12, 1994
American Gas & Technology, Inc.
Albert H. Myers
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the liquefaction of gases
Patent number
5,144,806
Issue date
Sep 8, 1992
Linde Aktiengesellschaft
Jochen Frenzel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Use of liquefied natural gas (LNG) coupled with a cold expander to...
Patent number
5,141,543
Issue date
Aug 25, 1992
Air Products and Chemicals, Inc.
Rakesh Agrawal
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Production of liquid nitrogen using liquefied natural gas as sole r...
Patent number
5,139,547
Issue date
Aug 18, 1992
Air Products and Chemicals, Inc.
Rakesh Agrawal
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Liquefied natural gas refrigeration transfer to a cryogenics air se...
Patent number
5,137,558
Issue date
Aug 11, 1992
Air Products and Chemicals, Inc.
Rakesh Agrawal
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Liquid nitrogen by-product production in an NGL plant
Patent number
4,948,404
Issue date
Aug 14, 1990
Phillips Petroleum Company
Bradley W. Delong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of maintaining constant the composition of a product stored...
Patent number
4,689,064
Issue date
Aug 25, 1987
Societe Francaise de Stockage Geologigue Geostock-Tour Aurore
Alain Boulanger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process for producing liquid helium
Patent number
4,666,481
Issue date
May 19, 1987
Union Carbide Corporation
Raymond R. Olson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Super critical helium refrigeration process and apparatus
Patent number
4,346,563
Issue date
Aug 31, 1982
CVI Incorporated
Charles B. Hood
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Adsorbing impurities from cryogenic fluid make-up prior to admixing...
Patent number
4,192,661
Issue date
Mar 11, 1980
Helix Technology Corporation
Robert W. Johnson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Device and Method for Recovering Gas with Variable Low-Temperature
Publication number
20240295359
Publication date
Sep 5, 2024
HANGZHOU OXYGEN PLANT GROUP CO., LTD.
Yisong Han
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR COOLING A SYSTEM IN THE 120K TO 200K RANGE
Publication number
20210364230
Publication date
Nov 25, 2021
Air Liquide Advanced Technologies US LLC
Gilles FLAVIEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Systems and Methods of Removing Contaminants in a Liquid Nitrogen S...
Publication number
20210364229
Publication date
Nov 25, 2021
ExxonMobil Upstream Research Company
Fritz Pierre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT-OF-COMPRESSION RECYCLE SYSTEM, AND SUB-SYSTEMS THEREOF
Publication number
20200400372
Publication date
Dec 24, 2020
Highview Enterprises Limited
Nicola Castellucci
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION
Publication number
20200132367
Publication date
Apr 30, 2020
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Jean-Pierre TRANIER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM FOR TREATING A GAS DERIVING FROM THE EVAPORATION OF A CRYOGE...
Publication number
20190101329
Publication date
Apr 4, 2019
CRYOSTAR SAS
Mathias Ragot
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING LIQUEFIED GAS
Publication number
20180313603
Publication date
Nov 1, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Daisuke NAGATA
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Increasing Efficiency in an LNG Production System by Pre-Cooling a...
Publication number
20180231305
Publication date
Aug 16, 2018
Fritz Pierre
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
FACILITY AND METHOD FOR PRODUCING LIQUID HELIUM
Publication number
20180100696
Publication date
Apr 12, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Bertrand DEMOLLIENS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PLANT FOR THE LIQUEFACTION OF NITROGEN USING THE RECOVERY OF COLD E...
Publication number
20180038640
Publication date
Feb 8, 2018
SIAD MACCHINE IMPIANTI S.P.A.
Pierluigi Gritti
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Apparatus and Methods for Natural Gas Transportation and Processing
Publication number
20100251763
Publication date
Oct 7, 2010
NTNU Technology Transfer AS
Aspelund Audun
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS FOR COOLING A STORAGE CONTAINER
Publication number
20090199579
Publication date
Aug 13, 2009
Linde Aktiengesellschaft
Andres Kundig
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Air separation process utilizing refrigeration extracted from LNG f...
Publication number
20080216512
Publication date
Sep 11, 2008
Donn Michael Herron
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
System to increase capacity of LNG-based liquefier in air separatio...
Publication number
20080000266
Publication date
Jan 3, 2008
Douglas Paul Dee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process and apparatus for liquefying hydrogen
Publication number
20050210914
Publication date
Sep 29, 2005
Rodney John Allam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
System and method for storing gases at low temperature using a cold...
Publication number
20050091991
Publication date
May 5, 2005
Consultoria SS-Soluciones Sociedad Anonima
Carlos Eduardo Roldan Villalobos
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...