One fluid being argon or crude argon

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CPC
F25J2250/58

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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 F25J2250/00Details related to the use of reboiler-condensers

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F25J2250/58One fluid being argon or crude argon

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Patents Grantslast 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
Air separation unit and method for production of high purity nitrog...
- Patent number 11,959,701
- Issue date Apr 16, 2024
- Praxair Technology, Inc.
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for flexible recovery of argon from a cryogenic a...
- Patent number 11,262,125
- Issue date Mar 1, 2022
- Praxair Technology, Inc.
- Neil M. Prosser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for reheating an atmospheric vaporizer using a gas originati...
- Patent number 11,092,292
- Issue date Aug 17, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Marc Peyron
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method for reheating an atmospheric vaporizer using a gas originati...
- Patent number 10,605,410
- Issue date Mar 31, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Marc Peyron
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for producing high purity argon
- Patent number 6,351,971
- Issue date Mar 5, 2002
- Praxair Technology, Inc.
- Tu Cam Nguyen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and installation for air distillation with production of argon
- Patent number 6,269,659
- Issue date Aug 7, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- François De Bussy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic hybrid system for producing high purity argon
- Patent number 5,730,003
- Issue date Mar 24, 1998
- Praxair Technology, Inc.
- Tu Cam Nguyen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with kettle vapor bypass
- Patent number 5,386,691
- Issue date Feb 7, 1995
- Praxair Technology, Inc.
- Dante P. Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system for producing gaseous oxygen
- Patent number 5,265,429
- Issue date Nov 30, 1993
- Praxair Technology, Inc.
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for air fractionation by rectification
- Patent number 5,251,449
- Issue date Oct 12, 1993
- Linde Aktiengesellschaft
- Dietrich Rottmann
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Triple column cryogenic rectification system
- Patent number 5,245,832
- Issue date Sep 21, 1993
- Praxair Technology, Inc.
- Mark J. Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing high purity oxygen
- Patent number 5,235,816
- Issue date Aug 17, 1993
- Praxair Technology, Inc.
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of purifying argon through cryogenic adsorption
- Patent number 5,159,816
- Issue date Nov 3, 1992
- Air Products and Chemicals, Inc.
- Kenneth W. Kovak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system for producing elevated pressure pro...
- Patent number 5,114,452
- Issue date May 19, 1992
- Union Carbide Industrial Gases Technology Corporation
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with dual temperature feed turboexp...
- Patent number 5,108,476
- Issue date Apr 28, 1992
- Union Carbide Industrial Gases Technology Corporation
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with dual feed air side condensers
- Patent number 5,098,456
- Issue date Mar 24, 1992
- Union Carbide Industrial Gases Technology Corporation
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for cryogenic air separation
- Patent number 5,076,823
- Issue date Dec 31, 1991
- Air Products and Chemicals, Inc.
- James G. Hansel
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon purification
- Patent number 5,019,145
- Issue date May 28, 1991
- Linde Aktiengesellschaft
- Wilhelm Rohde
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Production of high purity argon
- Patent number 4,983,194
- Issue date Jan 8, 1991
- Air Products and Chemicals, Inc.
- Jeffrey A. Hopkins
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the production of crude argon
- Patent number 4,932,212
- Issue date Jun 12, 1990
- Linde Aktiengesellschaft
- Wilhelm Rohde
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation process using packed columns for oxygen and argon re...
- Patent number 4,871,382
- Issue date Oct 3, 1989
- Air Products and Chemicals, Inc.
- Robert M. Thorogood
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control method to maximize argon recovery from cryogenic air separa...
- Patent number 4,842,625
- Issue date Jun 27, 1989
- Air Products and Chemicals, Inc.
- Rodney J. Allam
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Retrofittable argon recovery improvement to air separation
- Patent number 4,715,874
- Issue date Dec 29, 1987
- Donald C. Erickson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3928004
- Patent number 3,928,004
- Issue date Dec 23, 1975
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3127260
- Patent number 3,127,260
- Issue date Mar 31, 1964
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3123457
- Patent number 3,123,457
- Issue date Mar 3, 1964
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
2982107
- Patent number 2,982,107
- Issue date May 2, 1961
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
2784572
- Patent number 2,784,572
- Issue date Mar 12, 1957
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC A...
- Publication number 20220146196
- Publication date May 12, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATI...
- Publication number 20220146195
- Publication date May 12, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR REHEATING AN ATMOSPHERIC VAPORIZER USING A GAS ORIGINATI...
- Publication number 20200191334
- Publication date Jun 18, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Jean-Marc PEYRON
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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...

One fluid being argon or crude argon

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for air separation by cryogenic distillation

Air separation unit and method for production of high purity nitrog...

System and method for flexible recovery of argon from a cryogenic a...

Method for reheating an atmospheric vaporizer using a gas originati...

Method for reheating an atmospheric vaporizer using a gas originati...

System and method for producing high purity argon

Method and installation for air distillation with production of argon

Cryogenic hybrid system for producing high purity argon

Cryogenic air separation system with kettle vapor bypass

Cryogenic air separation system for producing gaseous oxygen

Process and apparatus for air fractionation by rectification

Triple column cryogenic rectification system

Cryogenic rectification system for producing high purity oxygen

Method of purifying argon through cryogenic adsorption

Cryogenic air separation system for producing elevated pressure pro...

Cryogenic air separation system with dual temperature feed turboexp...

Cryogenic air separation system with dual feed air side condensers

Process for cryogenic air separation

Argon purification

Production of high purity argon

Process for the production of crude argon

Air separation process using packed columns for oxygen and argon re...

Control method to maximize argon recovery from cryogenic air separa...

Retrofittable argon recovery improvement to air separation

3928004

3127260

3123457

2982107

2784572

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC A...

METHOD FOR FLEXIBLE RECOVERY OF ARGON FROM A CRYOGENIC AIR SEPARATI...

METHOD FOR REHEATING AN ATMOSPHERIC VAPORIZER USING A GAS ORIGINATI...

METHOD AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION