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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S62/00Refrigeration

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Y10S62/905Column

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cryogenic air distillation
- Patent number 7,954,339
- Issue date Jun 7, 2011
- Air Products and Chemicals, Inc.
- Stephen John Gibbon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for producing a purified liquid
- Patent number 7,263,858
- Issue date Sep 4, 2007
- The BOC Group, Inc.
- Walter Whitlock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low temperature air fractionation system
- Patent number 6,948,337
- Issue date Sep 27, 2005
- Linde AG
- Stefan Moeller
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing a purified liquid
- Patent number 6,912,872
- Issue date Jul 5, 2005
- The BOC Group, Inc.
- Walter H. Whitlock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid distributor
- Patent number 6,907,751
- Issue date Jun 21, 2005
- Air Products and Chemicals, Inc.
- Mohammad A. Kalbassi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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
Vaporizer-condenser and corresponding air distillation installation
- Patent number 6,543,252
- Issue date Apr 8, 2003
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Francois Fuentes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process and installation for the production of ultra-pure oxygen by...
- Patent number 6,536,233
- Issue date Mar 25, 2003
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Bernard Darredeau
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Packing with low contacting crimp pattern
- Patent number 6,378,332
- Issue date Apr 30, 2002
- Praxair Technology, Inc.
- John Fredric Billingham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for evaporating liquid oxygen
- Patent number 6,351,968
- Issue date Mar 5, 2002
- Linde Aktiengesellschaft
- Franz Habicht
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydraulically balanced fully thermally coupled system
- Patent number 6,347,533
- Issue date Feb 19, 2002
- Peter Tung
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plant for separation of a gas mixture by distillation
- Patent number 6,272,883
- Issue date Aug 14, 2001
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Olivier Bruder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separation of multicomponent fluids using a multizone d...
- Patent number 6,250,106
- Issue date Jun 26, 2001
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for distillation of multicomponent fluid and production of...
- Patent number 6,240,744
- Issue date Jun 5, 2001
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process components, containers, and pipes suitable for containing a...
- Patent number 6,212,891
- Issue date Apr 10, 2001
- Exxonmobil Upstream Research Company
- Moses Minta
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Plant for separation of a gas mixture by distillation
- Patent number 6,205,815
- Issue date Mar 27, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Olivier Bruder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing very high purity oxygen
- Patent number 6,173,586
- Issue date Jan 16, 2001
- Praxair Technology, Inc.
- Dante Patrick Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Installation for the distillation of air and corresponding cold box
- Patent number 6,167,723
- Issue date Jan 2, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air distillation apparatus and air distillation method
- Patent number 6,155,078
- Issue date Dec 5, 2000
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Kazuhiko Miyashita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-distillation plant and corresponding cold box
- Patent number 6,148,637
- Issue date Nov 21, 2000
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Distillation column arrangement for air separation plant
- Patent number 6,134,915
- Issue date Oct 24, 2000
- The BOC Group, Inc.
- Arthur R. Denzau
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation plants
- Patent number 6,101,840
- Issue date Aug 15, 2000
- Nippon Sanso Corporation
- Akimasa Watanabe
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Annular column for cryogenic rectification
- Patent number 6,023,945
- Issue date Feb 15, 2000
- Praxair Technology, Inc.
- Kenneth Kai Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Annular column for cryogenic rectification
- Patent number 5,946,942
- Issue date Sep 7, 1999
- Praxair Technology, Inc.
- Kenneth Kai Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic cooling tower
- Patent number 5,802,858
- Issue date Sep 8, 1998
- Praxair Technology, Inc.
- Alan Tat Yan Cheng
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for purifying a substance
- Patent number 5,735,141
- Issue date Apr 7, 1998
- The BOC Group, Inc.
- Walter H. Whitlock
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for the evaporation of a liquid flow
- Patent number 5,704,228
- Issue date Jan 6, 1998
- 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
Cryogenic rectification system with staged feed air condensation
- Patent number 5,666,824
- Issue date Sep 16, 1997
- Praxair Technology, Inc.
- Dante Patrick Bonaquist
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cold evaporator
- Patent number 5,649,433
- Issue date Jul 22, 1997
- Daido Hoxan Inc.
- Hiroaki Suzuki
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method of producing ultra high purity monosilane and apparatus ther...
- Patent number 5,617,740
- Issue date Apr 8, 1997
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Takashi Nagamura
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for cryogenic air distillation
- Publication number 20060260357
- Publication date Nov 23, 2006
- Air Products and Chemicals, Inc.
- Stephen John Gibbon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and apparatus for producing a purified liquid
- Publication number 20050217315
- Publication date Oct 6, 2005
- Walter Whitlock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and apparatus for producing a purified liquid
- Publication number 20040035148
- Publication date Feb 26, 2004
- Walter H. Whitlock
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Liquid distributor
- Publication number 20040020238
- Publication date Feb 5, 2004
- Mohammad A. Kalbassi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low temperature air fractionation system
- Publication number 20040000166
- Publication date Jan 1, 2004
- Stefan Moeller
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and process for producing gaseous oxygen under elevated p...
- Publication number 20030110796
- Publication date Jun 19, 2003
- Linde Aktiengesellschaft
- Augustin Rampp
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and installation for the production of ultra-pure oxygen by...
- Publication number 20020129618
- Publication date Sep 19, 2002
- Bernard Darredeau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Plant for separation of a gas mixture by distillation
- Publication number 20010001364
- Publication date May 24, 2001
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Olivier Bruder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for cryogenic air distillation

Method and apparatus for producing a purified liquid

Low temperature air fractionation system

Method and apparatus for producing a purified liquid

Liquid distributor

Apparatus and process for producing gaseous oxygen under elevated p...

Vaporizer-condenser and corresponding air distillation installation

Process and installation for the production of ultra-pure oxygen by...

Packing with low contacting crimp pattern

Method and device for evaporating liquid oxygen

Hydraulically balanced fully thermally coupled system

Plant for separation of a gas mixture by distillation

Process for separation of multicomponent fluids using a multizone d...

Process for distillation of multicomponent fluid and production of...

Process components, containers, and pipes suitable for containing a...

Plant for separation of a gas mixture by distillation

Cryogenic rectification system for producing very high purity oxygen

Installation for the distillation of air and corresponding cold box

Air distillation apparatus and air distillation method

Air-distillation plant and corresponding cold box

Distillation column arrangement for air separation plant

Air separation plants

Annular column for cryogenic rectification

Annular column for cryogenic rectification

Cryogenic cooling tower

Method and apparatus for purifying a substance

Process and device for the evaporation of a liquid flow

Cryogenic rectification system with staged feed air condensation

Cold evaporator

Method of producing ultra high purity monosilane and apparatus ther...

Patents Applicationslast 30 patents

Apparatus for cryogenic air distillation

Method and apparatus for producing a purified liquid

Method and apparatus for producing a purified liquid

Liquid distributor

Low temperature air fractionation system

Apparatus and process for producing gaseous oxygen under elevated p...

Process and installation for the production of ultra-pure oxygen by...

Plant for separation of a gas mixture by distillation