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of vaporisers for oxygen enriched liquids
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F25J3/0486
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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
F25J3/00
Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
Current Industry
F25J3/0486
of vaporisers for oxygen enriched liquids
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for the production of argon in an air separation...
Patent number
11,713,921
Issue date
Aug 1, 2023
Praxair Technology, Inc.
David R. Parsnick
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus for treating liquid to be analyzed
Patent number
11,585,738
Issue date
Feb 21, 2023
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Patrick Le Bot
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method and device for generating gaseous compressed nitrogen
Patent number
11,118,834
Issue date
Sep 14, 2021
Linde Aktiengesellschaft
Dimitri Goloubev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Device and method for separating air by cryogenic distillation
Patent number
10,866,024
Issue date
Dec 15, 2020
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Cavagne Patrice
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for separating air by cryogenic distillation
Patent number
10,794,630
Issue date
Oct 6, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Patrice Cavagne
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for the cryogenic decomposition of air
Patent number
10,443,931
Issue date
Oct 15, 2019
Linde Aktiengesellschaft
Georg Demski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Coupling to be crimped onto at least one pipe, set of pipes includi...
Patent number
10,393,293
Issue date
Aug 27, 2019
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Frédéric Crayssac
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for controlling a coupled heat exchanger system and heat exc...
Patent number
10,345,040
Issue date
Jul 9, 2019
Linde Aktiengesellschaft
Valdo Bahner
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method and device for discharging components that are less volatile...
Patent number
10,330,383
Issue date
Jun 25, 2019
Linde Aktiengesellschaft
Lars Kirchner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and device for generating two purified partial air streams
Patent number
10,222,120
Issue date
Mar 5, 2019
Linde Aktiengesellschaft
Alexander Alekseev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for the cryogenic fractionation of air and air fractionation...
Patent number
10,041,729
Issue date
Aug 7, 2018
Linde Aktiengesellschaft
Matthias Meilinger
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Main heat exchange system and method for reboiling
Patent number
9,920,988
Issue date
Mar 20, 2018
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
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
Method and apparatus for separating air by cryogenic distillation
Patent number
9,696,087
Issue date
Jul 4, 2017
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and process for separating air by cryogenic distillation
Patent number
9,581,386
Issue date
Feb 28, 2017
L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Products Geo...
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for separating air by cryogenic distillation
Patent number
9,562,716
Issue date
Feb 7, 2017
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
Method and appliance for separating air by cryogenic distillation
Patent number
9,140,491
Issue date
Sep 22, 2015
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and installation for producing high-pressure nitrogen
Patent number
8,991,209
Issue date
Mar 31, 2015
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Shinji Tomita
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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 and apparatus for pressurized product production
Patent number
8,397,535
Issue date
Mar 19, 2013
Praxair Technology, Inc.
Henry Edward Howard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Modular air compression apparatus with separate platform arrangement
Patent number
8,047,809
Issue date
Nov 1, 2011
General Electric Company
Thomas Edward Wickert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigeration generation method and system
Patent number
8,004,102
Issue date
Aug 23, 2011
Praxair Technology, Inc.
Jeremiah James Rauch
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic process system with extended bonnet filter
Patent number
7,472,551
Issue date
Jan 6, 2009
Praxair Technology, Inc.
Douglas Henry May
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and system for treating an oxygen-rich liquid bath collected...
Patent number
7,380,414
Issue date
Jun 3, 2008
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Jean-Yves Lehman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System for sampling cryogenic liquids, and air separation unit prov...
Patent number
7,337,616
Issue date
Mar 4, 2008
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
David Meneses
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and device for the detection of hydrocarbons in a gas
Patent number
7,223,607
Issue date
May 29, 2007
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Francis Bryselbout
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multiple process plant product lines from a common set of engineere...
Patent number
7,003,359
Issue date
Feb 21, 2006
Air Products and Chemicals, Inc.
David Cyril Phelps
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Plate-type heat exchanger comprising a thick fin, and use of such a...
Patent number
6,951,245
Issue date
Oct 4, 2005
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Jean-Yves Lehman
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Feed air precooling and scrubbing system for cryogenic air separati...
Patent number
6,732,544
Issue date
May 11, 2004
Praxair Technology, Inc.
Andrew E. Taraboletti
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Installation and method of venting the waste gases of air distillat...
Patent number
6,733,003
Issue date
May 11, 2004
L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
Daniel Gourdain
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND PLANT FOR LOW TEMPERATURE FRACTIONATION OF AIR
Publication number
20240183610
Publication date
Jun 6, 2024
Linde GmbH
Dimitri GOLUBEV
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR SEPARATION UNIT AND METHOD FOR CRYOGENIC SEPARATION OF AIR USIN...
Publication number
20240035741
Publication date
Feb 1, 2024
Neil M. Prosser
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR SEPARATION UNIT AND METHOD FOR CRYOGENIC SEPARATION OF AIR USIN...
Publication number
20240035740
Publication date
Feb 1, 2024
Neil M. Prosser
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
GAS SEPARATION METHOD USING DEEP COOLING PROCESS
Publication number
20240011705
Publication date
Jan 11, 2024
BENIT M CO., LTD.
Ki Joon KANG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PLANT AND PROCESS FOR AERIAL GAS SEPARATION USING A PARALLELEPIPEDA...
Publication number
20220196326
Publication date
Jun 23, 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
SYSTEM AND METHOD FOR THE PRODUCTION OF ARGON IN AN AIR SEPARATION...
Publication number
20210116175
Publication date
Apr 22, 2021
David R. Parsnick
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS FOR TREATING LIQUID TO BE ANALYZED
Publication number
20200209113
Publication date
Jul 2, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Patrick LE BOT
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD FOR ANALYZING TRACES OF CONTAMINANTS OF A CRYOGENIC LIQUID
Publication number
20200191689
Publication date
Jun 18, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Patrick LE BOT
G01 - MEASURING TESTING
Information
Patent Application
CRYOGENIC AIR SEPARATION UNIT WITH FLEXIBLE LIQUID PRODUCT MAKE
Publication number
20200080773
Publication date
Mar 12, 2020
Zhengrong Xu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR DE-ICING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTIL...
Publication number
20190049178
Publication date
Feb 14, 2019
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Cavagne Patrice
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR CONTROLLING A COUPLED HEAT EXCHANGER SYSTEM AND HEAT EXC...
Publication number
20170314852
Publication date
Nov 2, 2017
Valdo Bahner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COUPLING TO BE CRIMPED ONTO AT LEAST ONE PIPE, SET OF PIPES INCLUDI...
Publication number
20170248256
Publication date
Aug 31, 2017
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Frederic CRAYSSAC
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MAIN HEAT EXCHANGE SYSTEM AND METHOD FOR REBOILING
Publication number
20160356546
Publication date
Dec 8, 2016
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR THE CRYOGENIC DECOMPOSITION OF AIR
Publication number
20140223959
Publication date
Aug 14, 2014
Linde Aktiengesellschaft
Georg Demski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR GENERATING TWO PURIFIED PARTIAL AIR STREAMS
Publication number
20140223960
Publication date
Aug 14, 2014
Linde Aktiengesellschaft
Alexander Alekseev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method and Apparatus for Separating Air by Cryogenic Distillation
Publication number
20140053601
Publication date
Feb 27, 2014
L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20130340476
Publication date
Dec 26, 2013
L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
Marie Cognard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND PROCESS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20130133364
Publication date
May 30, 2013
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Ex
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS AND PROCESS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20130098106
Publication date
Apr 25, 2013
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Production Of High-Pressure Gaseous Nitrogen
Publication number
20130042647
Publication date
Feb 21, 2013
Air Liquide Process & Construction, Inc.
Paul Musicus
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPLIANCE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
Publication number
20120297823
Publication date
Nov 29, 2012
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Benoit Davidian
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process And Installation For Producing High-Pressure Nitrogen
Publication number
20120144861
Publication date
Jun 14, 2012
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Shinji Tomita
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Adsorbent Bed Support
Publication number
20110271833
Publication date
Nov 10, 2011
Air Products and Chemicals, Inc.
Stephen Clyde Tentarelli
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS AND DEVICE FOR CRYOGENIC AIR FRACTIONATION
Publication number
20110214453
Publication date
Sep 8, 2011
Linde Aktiengesellschaft
Alexander Alekseev
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
DISTILLATION COLUMN WITH FIREBREAK DEVICE
Publication number
20110139598
Publication date
Jun 16, 2011
Marc Wagner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR PRESSURIZED PRODUCT PRODUCTION
Publication number
20100313600
Publication date
Dec 16, 2010
Henry Edward Howard
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION GENERATION METHOD AND SYSTEM
Publication number
20100251766
Publication date
Oct 7, 2010
Jeremiah James Rauch
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 System for Treating an Oxygen-Rich Liquid Bath Collected...
Publication number
20080289361
Publication date
Nov 27, 2008
L'AIR LIQUIDE SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'...
Jean-Yves LEHMAN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS TO FACILITATE FLUID COMPRESSION
Publication number
20080264061
Publication date
Oct 30, 2008
Thomas Edward Wickert
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...