in the high pressure column of a double pressure main column system

Industry

CPC
F25J2200/52

This industry / category may be too specific. Please go to a parent level for more data

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 F25J2200/00Processes or apparatus using separation by rectification

Current Industry

F25J2200/52in the high pressure column of a double pressure main column system

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
System and method for separating methane and nitrogen with reduced...
- Patent number 11,378,333
- Issue date Jul 5, 2022
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for obtaining a compressed gas product by cryo...
- Patent number 10,995,983
- Issue date May 4, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for the distillation of air by cryogenic distillation
- Patent number 10,969,167
- Issue date Apr 6, 2021
- 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
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 obtaining compressed oxygen and compressed ni...
- Patent number 9,733,014
- Issue date Aug 15, 2017
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Main heat exchange system and method for reboiling
- Patent number 9,453,674
- Issue date Sep 27, 2016
- Praxair Technology, Inc.
- Vijayaraghavan S. Chakravarthy
- 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
Low pollution power generation system with ion transfer membrane ai...
- Patent number 6,945,029
- Issue date Sep 20, 2005
- Clean Energy Systems, Inc.
- Fermin Viteri
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and plant for separating air by cryogenic distillation
- Patent number 6,484,534
- Issue date Nov 26, 2002
- 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
Multieffect distillation for multicomponent separation
- Patent number 6,263,700
- Issue date Jul 24, 2001
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the production of oxygen and nitrogen
- Patent number 6,227,005
- Issue date May 8, 2001
- Air Products and Chemicals, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for producing compressed nitrogen
- Patent number 6,196,023
- Issue date Mar 6, 2001
- Linde Aktiengesellschaft
- Horst Corduan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multieffect distillation
- Patent number 6,173,584
- Issue date Jan 16, 2001
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation
- Patent number 6,141,989
- Issue date Nov 7, 2000
- The BOC Group plc
- John Douglas Oakey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing low purity oxygen and...
- Patent number 5,916,262
- Issue date Jun 29, 1999
- Praxair Technology, Inc.
- Neil Mark Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High pressure, improved efficiency cryogenic rectification system f...
- Patent number 5,839,296
- Issue date Nov 24, 1998
- Praxair Technology, Inc.
- Dante Patrick Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Clean air engines transportation and other power applications
- Patent number 5,680,764
- Issue date Oct 28, 1997
- Clean Energy Systems, Inc.
- Fermin Viteri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cryogenic rectification system for producing low purity oxygen and...
- Patent number 5,678,427
- Issue date Oct 21, 1997
- Praxair Technology, Inc.
- Dante Patrick Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic side column rectification system for producing low purity...
- Patent number 5,664,438
- Issue date Sep 9, 1997
- Praxair Technology, Inc.
- Dante Patrick Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for the production of ultra-pure nitrogen...
- Patent number 5,440,885
- Issue date Aug 15, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude
- Pascal Arriulou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the production of impure oxygen
- Patent number 5,392,609
- Issue date Feb 28, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Jean-Louis Girault
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification process and apparatus for vaporizing a pump...
- Patent number 5,379,598
- Issue date Jan 10, 1995
- The BOC Group, Inc.
- Robert A. Mostello
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the production of nitrogen by cryogenic distillation of...
- Patent number 5,373,699
- Issue date Dec 20, 1994
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Sophie Gastinne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ultra-high purity nitrogen and oxygen generator
- Patent number 5,363,656
- Issue date Nov 15, 1994
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Takashi Nagamura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the production of nitrogen by cryogenic distillation of...
- Patent number 5,325,674
- Issue date Jul 5, 1994
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Sophie Gastinne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hybrid air and nitrogen recycle liquefier
- Patent number 5,275,003
- Issue date Jan 4, 1994
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- 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
Multiple reboiler, double column, air boosted, elevated pressure ai...
- Patent number 5,251,451
- Issue date Oct 12, 1993
- Air Products and Chemicals, Inc.
- Jianguo Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system with argon heat pump
- Patent number 5,228,296
- Issue date Jul 20, 1993
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system with improved oxygen recovery
- Patent number 5,163,296
- Issue date Nov 17, 1992
- Praxair Technology, Inc.
- John H. Ziemer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ENHANCEMENTS TO A DUAL COLUMN NITROGEN PRODUCING CRYOGENIC AIR SEPA...
- Publication number 20210372698
- Publication date Dec 2, 2021
- Zhengrong Xu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Methane and Nitrogen with Reduced...
- Publication number 20210180863
- Publication date Jun 17, 2021
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR THE DISTILLATION OF AIR BY CRYOGENIC DISTILLATION
- Publication number 20200132368
- Publication date Apr 30, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Patrice CAVAGNE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20140109614
- Publication date Apr 24, 2014
- Taiyo Nippon Sanso Corporation
- Hiroshi Tachibana
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and device for obtaining compressed oxygen and compressed ni...
- Publication number 20130205831
- Publication date Aug 15, 2013
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic process system with extended bonnet filter
- Publication number 20080110203
- Publication date May 15, 2008
- Douglas Henry May
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Gas separation liquefaction means and processes
- Publication number 20060260358
- Publication date Nov 23, 2006
- Leslie C. Kun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low pollution power generation system with ion transfer membrane ai...
- Publication number 20040128975
- Publication date Jul 8, 2004
- Fermin Viteri
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND PLANT FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20020134105
- Publication date Sep 26, 2002
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Pierre Trainer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

in the high pressure column of a double pressure main column system

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for separating methane and nitrogen with reduced...

Method and apparatus for obtaining a compressed gas product by cryo...

Apparatus for the distillation of air by cryogenic distillation

Main heat exchange system and method for reboiling

Method and device for obtaining compressed oxygen and compressed ni...

Main heat exchange system and method for reboiling

Cryogenic process system with extended bonnet filter

Low pollution power generation system with ion transfer membrane ai...

Process and plant for separating air by cryogenic distillation

Multieffect distillation for multicomponent separation

Process for the production of oxygen and nitrogen

Method and device for producing compressed nitrogen

Multieffect distillation

Air separation

Cryogenic rectification system for producing low purity oxygen and...

High pressure, improved efficiency cryogenic rectification system f...

Clean air engines transportation and other power applications

Cryogenic rectification system for producing low purity oxygen and...

Cryogenic side column rectification system for producing low purity...

Process and installation for the production of ultra-pure nitrogen...

Process and apparatus for the production of impure oxygen

Cryogenic rectification process and apparatus for vaporizing a pump...

Process for the production of nitrogen by cryogenic distillation of...

Ultra-high purity nitrogen and oxygen generator

Process for the production of nitrogen by cryogenic distillation of...

Hybrid air and nitrogen recycle liquefier

Process and apparatus for air fractionation by rectification

Multiple reboiler, double column, air boosted, elevated pressure ai...

Cryogenic rectification system with argon heat pump

Cryogenic rectification system with improved oxygen recovery

Patents Applicationslast 30 patents

ENHANCEMENTS TO A DUAL COLUMN NITROGEN PRODUCING CRYOGENIC AIR SEPA...

System and Method for Separating Methane and Nitrogen with Reduced...

APPARATUS FOR THE DISTILLATION OF AIR BY CRYOGENIC DISTILLATION

AIR SEPARATION METHOD AND APPARATUS

Method and device for obtaining compressed oxygen and compressed ni...

Cryogenic process system with extended bonnet filter

Gas separation liquefaction means and processes

Low pollution power generation system with ion transfer membrane ai...

PROCESS AND PLANT FOR SEPARATING AIR BY CRYOGENIC DISTILLATION