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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
F25J2210/00
Processes characterised by the type or other details of the feed stream
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F25J2210/50
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid recovery process and apparatus for xenon and or krypton recovery
Patent number
12,104,850
Issue date
Oct 1, 2024
Air Products and Chemicals, Inc.
Declan Patrick O'Connor
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Argon and power production by integration with power plant
Patent number
11,913,718
Issue date
Feb 27, 2024
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Guillard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
High-purity oxygen production system
Patent number
11,879,685
Issue date
Jan 23, 2024
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
Process for cryogenic separation of a feed stream containing methan...
Patent number
11,713,920
Issue date
Aug 1, 2023
WAGA ENERGY
Guénaël Prince
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic liquefier by integration with power plant
Patent number
11,566,841
Issue date
Jan 31, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Michael A Turney
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Nitrogen production method and nitrogen production apparatus
Patent number
11,353,262
Issue date
Jun 7, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Kenji Hirose
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquiefying a gaseous medium
Patent number
10,976,102
Issue date
Apr 13, 2021
Linde Aktiengesellschaft
Wolfgang Fisel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for oxygen production by low-temperature separati...
Patent number
9,797,654
Issue date
Oct 24, 2017
Linde Aktiengesellschaft
Lars Kirchner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Integrated gas separation-turbine CO2 capture processes
Patent number
9,782,718
Issue date
Oct 10, 2017
Richard W Baker
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low temperature air separation process for producing pressurized ga...
Patent number
9,733,013
Issue date
Aug 15, 2017
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Jean-Renaud Brugerolle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for generating electrical energy
Patent number
9,458,762
Issue date
Oct 4, 2016
Linde Aktiengesellschaft
Dimitri Goloubev
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for separating air
Patent number
8,640,496
Issue date
Feb 4, 2014
Praxair Technology, Inc.
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of generating nitrogen and apparatus for use in the same
Patent number
8,549,878
Issue date
Oct 8, 2013
Air Water Inc.
Akira Yoshino
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Water combustion technology—methods, processes, systems and apparat...
Patent number
8,161,748
Issue date
Apr 24, 2012
ClearValue Technologies, Inc.
Richard Alan Haase
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and apparatus for providing low pressure and low purity oxygen
Patent number
8,136,369
Issue date
Mar 20, 2012
L'Air Liquide Societe Anonyme pour L'Etude
Jean-Renaud Brugerolle
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for enrichment of heavy oxygen isotopes
Patent number
7,922,875
Issue date
Apr 12, 2011
Taiyo Nippon Sanso Corporation
Takashi Kambe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and installation for the fractionation of air into specific...
Patent number
7,514,056
Issue date
Apr 7, 2009
CO2 Solution Inc.
Sylvie Fradette
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus, method for enrichment of the heavy isotopes of oxygen an...
Patent number
7,393,447
Issue date
Jul 1, 2008
Taiyo Nippon Sanso Corporation
Hitoshi Kihara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for separation and concentration by evaporation o...
Patent number
7,297,237
Issue date
Nov 20, 2007
Koichi Asano
Koichi Asano
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low temperature air separation process for producing pressurized ga...
Patent number
7,272,954
Issue date
Sep 25, 2007
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Jean-Renaud Brugerolle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic air separation process and apparatus
Patent number
7,228,715
Issue date
Jun 12, 2007
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Jean-Renaud Brugerolle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Combined air separation natural gas liquefaction plant
Patent number
7,143,606
Issue date
Dec 5, 2006
L'Air Liquide-Societe Anonyme a'Directoire et Conseil de Surveillance pour l'...
Jean-Pierre Tranier
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for the operation of a power plant
Patent number
6,886,344
Issue date
May 3, 2005
Alstom Technology Ltd
Hans Ulrich Frutschi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus, method for enrichment of the heavy isotope oxygen and pr...
Patent number
6,835,287
Issue date
Dec 28, 2004
Nippon Sanso Corporation
Hitoshi Kihara
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Variable capacity fluid mixture separation apparatus and process
Patent number
6,666,048
Issue date
Dec 23, 2003
L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
Jean-Renaud Brugerolle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and process for producing gaseous oxygen under elevated p...
Patent number
6,662,594
Issue date
Dec 16, 2003
Linde Aktiengesellschaft
Augustin Rampp
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and apparatus for the production of low pressure gaseous ox...
Patent number
6,539,748
Issue date
Apr 1, 2003
Air Products and Chemicals, Inc.
Alan Lindsay Prentice
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for enrichment of heavy component of oxygen isotopes
Patent number
6,461,583
Issue date
Oct 8, 2002
Nippon Sanso Corporation
Shigeru Hayashida
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for extracting xenon
Patent number
6,351,970
Issue date
Mar 5, 2002
Linde Gas Aktiengesellschaft
Erich Hahn
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
ULTRA-HIGH-PURITY OXYGEN PRODUCTION METHOD AND ULTRA-HIGH-PURITY OX...
Publication number
20240353173
Publication date
Oct 24, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Kenji HIROSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR PRODUCTION AND SUPPLY OF A DENSIFIED LIQUID OXYGEN PRODU...
Publication number
20240288218
Publication date
Aug 29, 2024
Seth A. Potratz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTEGRATED SYSTEM FOR ACCUMULATING POWER OR FOR GENERATING ELECTRIC...
Publication number
20240068743
Publication date
Feb 29, 2024
SAIPEM S.P.A.
Matteo BERRA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM FOR STORING AND PRODUCING ENERGY TO STABILIZE THE POWER NETWORK
Publication number
20240060717
Publication date
Feb 22, 2024
SAIPEM S.P.A.
Matteo BERRA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR RECOVERING CARBON DIOXIDE FROM A COMBUSTIO...
Publication number
20240019208
Publication date
Jan 18, 2024
LGE IP MANAGEMENT COMPANY LIMITED
Nikola Felbab
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN...
Publication number
20230417482
Publication date
Dec 28, 2023
SAIPEM S.P.A.
Matteo BERRA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
POWER GENERATION PROCESS UTILIZING FUEL, LIQUID AIR AND/OR OXYGEN W...
Publication number
20230408192
Publication date
Dec 21, 2023
SAIPEM S.P.A.
Matteo BERRA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
PROCESS FOR CRYOGENIC SEPARATION OF A FEED STREAM CONTAINING METHAN...
Publication number
20230384027
Publication date
Nov 30, 2023
WAGA ENERGY
Guénaël Prince
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
FLUID RECOVERY PROCESS AND APPARATUS FOR XENON AND OR KRYPTON RECOVERY
Publication number
20220357104
Publication date
Nov 10, 2022
Air Products and Chemicals, Inc.
Declan Patrick O'Connor
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...
Publication number
20220325952
Publication date
Oct 13, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Kenji HIROSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND SYSTEM FOR LOW-TEMPERATURE AIR SEPARATION
Publication number
20220228804
Publication date
Jul 21, 2022
Linde GmbH
Dimitri GOLUBEV
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20220074656
Publication date
Mar 10, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Benoit DAVIDIAN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
CRYOGENIC LIQUEFIER BY INTEGRATION WITH POWER PLANT
Publication number
20210156303
Publication date
May 27, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Michael A. TURNEY
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ARGON AND POWER PRODUCTION BY INTEGRATION WITH POWER PLANT
Publication number
20210156612
Publication date
May 27, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain GUILLARD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH-PURITY OXYGEN PRODUCTION SYSTEM
Publication number
20210080171
Publication date
Mar 18, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Kenji HIROSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS FOR CRYOGENIC SEPARATION OF A FEED STREAM CONTAINING METHAN...
Publication number
20200318896
Publication date
Oct 8, 2020
WAGA ENERGY
Guénaël Prince
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN
Publication number
20200284506
Publication date
Sep 10, 2020
SABIC Global Technologies B.V.
Nasser Ali Aldalaan
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
METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...
Publication number
20190293347
Publication date
Sep 26, 2019
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Kenji HIROSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NITROGEN PRODUCTION METHOD AND NITROGEN PRODUCTION APPARATUS
Publication number
20190293348
Publication date
Sep 26, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Kenji Hirose
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIQUIEFYING A GASEOUS MEDIUM
Publication number
20190032995
Publication date
Jan 31, 2019
Linde Aktiengesellschaft
Wolfgang FISEL
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Integrated Gas Separation-Turbine CO2 Capture Processes
Publication number
20180133642
Publication date
May 17, 2018
Membrane Technology and Research, Inc
Richard W. Baker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Low Temperature Air Separation Process for Producing Pressurized Ga...
Publication number
20140260422
Publication date
Sep 18, 2014
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Jean-Renaud BRUGEROLLE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR GENERATING ELECTRICAL ENERGY
Publication number
20140033732
Publication date
Feb 6, 2014
Linde Aktiengesellschaft
Dimitri GOLOUBEV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR SEPARATION METHOD AND APPARATUS
Publication number
20130139546
Publication date
Jun 6, 2013
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR SEPARATION METHOD AND APPARATUS
Publication number
20130139547
Publication date
Jun 6, 2013
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHODS FOR PRODUCING STERILE CRYOGENIC FLUIDS
Publication number
20110120185
Publication date
May 26, 2011
Ron Clark Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR
Publication number
20100043490
Publication date
Feb 25, 2010
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR ENRICHMENT OF HEAVY OXYGEN ISOTOPES
Publication number
20090266702
Publication date
Oct 29, 2009
Takashi Kambe
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD OF GENERATING NITROGEN AND APPARATUS FOR USE IN THE SAME
Publication number
20090223247
Publication date
Sep 10, 2009
AIR WATER INC.
Akira Yoshino
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...