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F25J2215/32
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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
F25J2215/00
Processes characterised by the type or other details of the product stream
Current Industry
F25J2215/32
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Patents Grants
last 30 patents
Information
Patent Grant
Raw material gas liquefying device and method of controlling this r...
Patent number
11,808,502
Issue date
Nov 7, 2023
Kawasaki Jukogyo Kabushiki Kaisha
Naotaka Yamazoe
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Raw material gas liquefying device and method of controlling this r...
Patent number
11,662,140
Issue date
May 30, 2023
Kawasaki Jukogyo Kabushiki Kaisha
Tomohiro Sakamoto
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Device and method for purifying a gas mixture
Patent number
10,767,923
Issue date
Sep 8, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Pierre Barjhoux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquiefying a gaseous medium
Patent number
10,760,740
Issue date
Sep 1, 2020
Linde Aktiengesellschaft
Christian Dachauer
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method for cooling a process flow
Patent number
10,677,523
Issue date
Jun 9, 2020
Linde Aktiengesellschaft
Lutz Decker
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for recovery of neon and helium from an air separ...
Patent number
10,408,536
Issue date
Sep 10, 2019
Praxair Technology, Inc.
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for recovery of non-condensable gases such as neo...
Patent number
10,295,254
Issue date
May 21, 2019
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Device and method for extrusion of a solid body
Patent number
9,873,214
Issue date
Jan 23, 2018
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Denis Chatain
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Low-temperature device for separating and purifying gas based on sm...
Patent number
9,752,824
Issue date
Sep 5, 2017
CSIC PRIDE (NANJING) CRYOGENIC TECHNOLOGY CO., LTD.
Wenqing Dong
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
Self-contained distillation purifier/superheater for liquid-fill pr...
Patent number
7,481,074
Issue date
Jan 27, 2009
Air Products and Chemicals, Inc.
John Frederick Cirucci
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Light component separation from a carbon dioxide mixture
Patent number
7,461,522
Issue date
Dec 9, 2008
Praxair Technology, Inc.
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Light component separation from a carbon dioxide mixture
Patent number
7,454,923
Issue date
Nov 25, 2008
Praxair Technology, Inc.
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic rectification system for neon production
Patent number
7,299,656
Issue date
Nov 27, 2007
Praxair Technology, Inc.
Joseph Alfred Weber
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Gas liquefaction method using natural gas and mixed gas refrigeration
Patent number
6,694,774
Issue date
Feb 24, 2004
Praxair Technology, Inc.
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic pulse tube system
Patent number
6,374,617
Issue date
Apr 23, 2002
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic industrial gas liquefaction with azeotropic fluid forecoo...
Patent number
6,357,257
Issue date
Mar 19, 2002
Praxair Technology, Inc.
Vance Goble
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System for operating cryogenic liquid tankage
Patent number
6,336,331
Issue date
Jan 8, 2002
Praxair Technology, Inc.
Norman Henry White
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Magnetic refrigeration system with multicomponent refrigerant fluid...
Patent number
6,293,106
Issue date
Sep 25, 2001
Praxair Technology, Inc.
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic ultra cold hybrid liquefier
Patent number
6,205,812
Issue date
Mar 27, 2001
Praxair Technology, Inc.
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
Patent number
5,937,672
Issue date
Aug 17, 1999
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Daniel Gary
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Purification of an inert fluid in the liquid state with respect to...
Patent number
5,874,007
Issue date
Feb 23, 1999
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Daniel Gary
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
Patent number
5,857,356
Issue date
Jan 12, 1999
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Daniel Gary
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Process for the purification of a cryogenic fluid by filtration and...
Patent number
5,836,172
Issue date
Nov 17, 1998
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Daniel Gary
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Process and device for the preparation of a flow which is substanti...
Patent number
5,685,172
Issue date
Nov 11, 1997
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
Bernard Darredeau
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and method for separation of helium and neon
Patent number
5,626,035
Issue date
May 6, 1997
Russian American Technology Alliance
Felix Pozvonkov
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the purification of the inert gases
Patent number
5,204,075
Issue date
Apr 20, 1993
The BOC Group, Inc.
Ravi Jain
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Recovery of dissolved light gases from a liquid stream
Patent number
5,167,125
Issue date
Dec 1, 1992
Air Products and Chemicals, Inc.
Rakesh Agrawal
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Crude neon production system
Patent number
5,100,446
Issue date
Mar 31, 1992
Union Carbide Industrial Gases Technology Corporation
Michael W. Wisz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of reliquefying cryogenic gas boiloff from heat loss in stor...
Patent number
4,637,216
Issue date
Jan 20, 1987
Air Products and Chemicals, Inc.
Thirthahalli A. Shenoy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Cryocooler Suitable for Gas Liquefaction Applications, Gas Liquefac...
Publication number
20240263872
Publication date
Aug 8, 2024
Consejo Superior de Investigaciones Cientificas (CSIC)
Javier SESE MONCLUS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryocooler Suitable for Gas Liquefaction Applications, Gas Liquefac...
Publication number
20210215421
Publication date
Jul 15, 2021
UNiversidad De Zaragoza
Javier SESE MONCLUS
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
RAW MATERIAL GAS LIQUEFYING DEVICE AND METHOD OF CONTROLLING THIS R...
Publication number
20200003070
Publication date
Jan 2, 2020
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Naotaka YAMAZOE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR RECOVERY OF NEON AND HELIUM FROM AN AIR SEPAR...
Publication number
20190072325
Publication date
Mar 7, 2019
Maulik R. Shelat
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR RECOVERY OF NON-CONDENSABLE GASES SUCH AS NEO...
Publication number
20190072326
Publication date
Mar 7, 2019
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
DEVICE AND METHOD FOR PURIFYING A GAS MIXTURE
Publication number
20180335255
Publication date
Nov 22, 2018
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Pierre Barjhoux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRUDE NEON WITH NITROGEN AND OXYGEN AS A HYPERBARIC INTERVENTION BR...
Publication number
20140290651
Publication date
Oct 2, 2014
David J. Kenyon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR EXTRUSION OF A SOLID BODY
Publication number
20140008829
Publication date
Jan 9, 2014
Denis CHATAIN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INTEGRATED LIQUID STORAGE
Publication number
20130118204
Publication date
May 16, 2013
Air Products and Chemicals, Inc.
Paul Higginbotham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic system for neon production
Publication number
20100221168
Publication date
Sep 2, 2010
Joseph Theodore Bernstein
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method and Apparatus for liquefaction of a Gas
Publication number
20090019886
Publication date
Jan 22, 2009
Inspired Technologies, Inc.
Scott Willen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method for Separating Trace Components from a Nitrogen-Rich Stream
Publication number
20080134716
Publication date
Jun 12, 2008
Nikos Larass
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIGHT COMPONENT SEPARATION FROM A CARBON DIOXIDE MIXTURE
Publication number
20080066494
Publication date
Mar 20, 2008
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Self-contained distillation purifier/superheater for liquid-fill pr...
Publication number
20070204650
Publication date
Sep 6, 2007
John Frederick Cirucci
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic rectification system for neon production
Publication number
20060185389
Publication date
Aug 24, 2006
Joseph Alfred Weber
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Light component separation from a carbon dioxide mixture
Publication number
20060101851
Publication date
May 18, 2006
Henry Edward Howard
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
Gas liquefaction method using natural gas and mixed gas refrigeration
Publication number
20040148962
Publication date
Aug 5, 2004
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...