for controlling purposes

Industry

CPC
F25J3/04478

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/04478for controlling purposes

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for supplying backup production in air separation...
- Patent number 12,152,834
- Issue date Nov 26, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Haozhuan Zheng
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Air separation device and air separation method
- Patent number 12,123,647
- Issue date Oct 22, 2024
- Taiyo Nippon Sanso Corporation
- Hiroshi Tachibana
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for improved startup of an air separation unit having a fall...
- Patent number 11,320,198
- Issue date May 3, 2022
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for obtaining an air product in an air separation plant and...
- Patent number 10,209,004
- Issue date Feb 19, 2019
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oxygen backup method and system
- Patent number 10,119,756
- Issue date Nov 6, 2018
- Praxair Technology, Inc.
- David Parsnick
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method of operating a cryogenic temperature control apparatus
- Patent number 10,101,081
- Issue date Oct 16, 2018
- Thermo King Corporation
- Herman H. Viegas
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and device for separating a gas mixture by cryogenic distill...
- Patent number 9,546,815
- Issue date Jan 17, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Herve Le Bihan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the separation of air by cryogenic distil...
- Patent number 9,400,135
- Issue date Jul 26, 2016
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for separating a gas mixture by cryogenic distill...
- Patent number 8,713,964
- Issue date May 6, 2014
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Nerve Le Bihan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and arrangement for the backup supply of a pressurized gas...
- Patent number 7,870,759
- Issue date Jan 18, 2011
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Jean-Marc Peyron
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and installation for the provision of gas under pressure
- Patent number 7,444,834
- Issue date Nov 4, 2008
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Emmanuel Garnier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation plant with reduced liquid drain loss
- Patent number 7,284,395
- Issue date Oct 23, 2007
- Praxair Technology, Inc.
- Paul William Belanger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated apparatus for generating power and/or oxygen enriched fl...
- Patent number 6,276,171
- Issue date Aug 21, 2001
- 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 Grant
Rapid restart system for cryogenic air separation plant
- Patent number 6,272,884
- Issue date Aug 14, 2001
- Praxair Technology, Inc.
- John Fredric Billingham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Recirculation of argon sidearm column for fast response
- Patent number 6,070,433
- Issue date Jun 6, 2000
- Air Products and Chemicals, Inc.
- Oliver Jacob Smith
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for producing various gases for semiconductor production fa...
- Patent number 5,656,557
- Issue date Aug 12, 1997
- Nippon Sanso Corporation
- Yuichi Hata
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for restarting an auxilliary column for argon/oxygen separa...
- Patent number 5,505,051
- Issue date Apr 9, 1996
- 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
3143412
- Patent number 3,143,412
- Issue date Aug 4, 1964
- C21 - METALLURGY OF IRON
Information Patent Grant
2788646
- Patent number 2,788,646
- Issue date Apr 16, 1957
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
2704930
- Patent number 2,704,930
- Issue date Mar 29, 1955
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
2664718
- Patent number 2,664,718
- Issue date Jan 5, 1954
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
AIR SEPARATION DEVICE AND AIR SEPARATION METHOD
- Publication number 20220252344
- Publication date Aug 11, 2022
- Taiyo Nippon Sanso Corporation
- Hiroshi TACHIBANA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SUPPLYING A CRYOGENIC STREAM WITH A CONTRO...
- Publication number 20210190421
- Publication date Jun 24, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Patrick LE BOT
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR SUPPLYING BACKUP PRODUCTION IN AIR SEPARATION...
- Publication number 20200333070
- Publication date Oct 22, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Haozhuan ZHENG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Device For Separating A Gas Mixture By Cryogenic Distill...
- Publication number 20140202208
- Publication date Jul 24, 2014
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Herve LE BIHAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR SEPARATING AIR BY MEANS OF CRYOGENIC DISTILLATION
- Publication number 20140013798
- Publication date Jan 16, 2014
- L'Air Liquide, Societe Anonyme pour l'Exploitation des Procedes Georges Claude
- Patrick Le Bot
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTIL...
- Publication number 20130269387
- Publication date Oct 17, 2013
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Device For Separating A Gas Mixture By Cryogenic Distill...
- Publication number 20100011811
- Publication date Jan 21, 2010
- Herve Le Bihan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Installation For The Emergency Back-Up Supply Of A Gas U...
- Publication number 20080184736
- Publication date Aug 7, 2008
- Jean-Marc Peyron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC AIR SEPARATION PLANT WITH REDUCED LIQUID DRAIN LOSS
- Publication number 20070199345
- Publication date Aug 30, 2007
- Paul William Belanger
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and installation for the provision of gas under pressure
- Publication number 20070101763
- Publication date May 10, 2007
- Emmanuel Garnier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and arrangement for the backup supply of a pressurized gas...
- Publication number 20070044506
- Publication date Mar 1, 2007
- Jean-Marc Peyron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

for controlling purposes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for supplying backup production in air separation...

Air separation device and air separation method

Method for improved startup of an air separation unit having a fall...

Method for obtaining an air product in an air separation plant and...

Oxygen backup method and system

Method of operating a cryogenic temperature control apparatus

Method and device for separating a gas mixture by cryogenic distill...

Process and apparatus for the separation of air by cryogenic distil...

Method and device for separating a gas mixture by cryogenic distill...

Process and arrangement for the backup supply of a pressurized gas...

Method and installation for the provision of gas under pressure

Cryogenic air separation plant with reduced liquid drain loss

Integrated apparatus for generating power and/or oxygen enriched fl...

Rapid restart system for cryogenic air separation plant

Recirculation of argon sidearm column for fast response

Process for producing various gases for semiconductor production fa...

Process for restarting an auxilliary column for argon/oxygen separa...

3143412

2788646

2704930

2664718

Patents Applicationslast 30 patents

AIR SEPARATION DEVICE AND AIR SEPARATION METHOD

METHOD AND APPARATUS FOR SUPPLYING A CRYOGENIC STREAM WITH A CONTRO...

SYSTEM AND METHOD FOR SUPPLYING BACKUP PRODUCTION IN AIR SEPARATION...

Method And Device For Separating A Gas Mixture By Cryogenic Distill...

METHOD FOR SEPARATING AIR BY MEANS OF CRYOGENIC DISTILLATION

PROCESS AND APPARATUS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTIL...

Method And Device For Separating A Gas Mixture By Cryogenic Distill...

Method And Installation For The Emergency Back-Up Supply Of A Gas U...

CRYOGENIC AIR SEPARATION PLANT WITH REDUCED LIQUID DRAIN LOSS

Method and installation for the provision of gas under pressure

Process and arrangement for the backup supply of a pressurized gas...