Portable

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

    Compact cryogenic plant

    • Patent number 7,621,152
    • Issue date Nov 24, 2009
    • Praxair Technology, Inc.
    • Henry Edward Howard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Modular LNG process

    • Patent number 7,251,956
    • Issue date Aug 7, 2007
    • BP Corporation North America Inc.
    • Jeffrey H. Sawchuk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Modular LNG process

    • Patent number 7,047,764
    • Issue date May 23, 2006
    • BP Corporation North America Inc.
    • Jeffrey H. Sawchuk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for producing an air separation installation

    • Patent number 6,957,551
    • Issue date Oct 25, 2005
    • Linde AG
    • Stefan Moeller
    • 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

    Production unit for large quantities of oxygen and/or nitrogen

    • Patent number 6,945,076
    • Issue date Sep 20, 2005
    • L'Air Liquide, Societe Anonyme pour l'Etude et, l'Exploitation des Procedes G...
    • Emmanuel Garnier
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Nitrogen generator

    • Patent number 6,910,350
    • Issue date Jun 28, 2005
    • Pacific Consolidated Industries, LLC
    • William D. Brigham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Mobile firefighting systems with breathable hypoxic fire extinguish...

    • Patent number 6,502,421
    • Issue date Jan 7, 2003
    • Igor K. Kotliar
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Apparatus and method for injecting cryogenic liquid into containers

    • Patent number 6,363,729
    • Issue date Apr 2, 2002
    • MG Industries
    • Sudhir R. Brahmbhatt
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • 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

    Liquid oxygen production

    • Patent number 6,212,904
    • Issue date Apr 10, 2001
    • In-x Corporation
    • Ivan A. Arkharov
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Plant for separation of a gas mixture by distillation

    • Patent number 6,205,815
    • 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

    Air distillation plant comprising a plurality of cryogenic distilla...

    • Patent number 6,128,921
    • Issue date Oct 10, 2000
    • L'Air Liquide
    • Alain Guillard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic rectification system with modular cold boxes

    • Patent number 5,896,755
    • Issue date Apr 27, 1999
    • Praxair Technology, Inc.
    • Kenneth Kai Wong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compact small volume liquid oxygen production system

    • Patent number 5,893,275
    • Issue date Apr 13, 1999
    • In-x Corporation
    • Charles W. Henry
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-contained liquid natural gas filling station

    • Patent number 5,682,750
    • Issue date Nov 4, 1997
    • MVE Inc.
    • Duane Preston
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Distillation apparatus

    • Patent number 5,617,742
    • Issue date Apr 8, 1997
    • The BOC Group, Inc.
    • Karl O. Toppel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus

    • Patent number 5,553,466
    • Issue date Sep 10, 1996
    • The BOC Group plc
    • John N. S. Kuzniarski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Portable nitrogen source

    • Patent number 5,388,413
    • Issue date Feb 14, 1995
    • Thomas O. Major
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Portable device for producing solid carbon dioxide

    • Patent number 5,148,679
    • Issue date Sep 22, 1992
    • The United States of America as represented by the Department of Health and H...
    • Christopher F. Eve
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3210952

    • Patent number 3,210,952
    • Issue date Oct 12, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3161492

    • Patent number 3,161,492
    • Issue date Dec 15, 1964
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3012629

    • Patent number 3,012,629
    • Issue date Dec 12, 1961
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2937503

    • Patent number 2,937,503
    • Issue date May 24, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2728406

    • Patent number 2,728,406
    • Issue date Dec 27, 1955
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2217169

    • Patent number 2,217,169
    • Issue date Oct 8, 1940
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1872689

    • Patent number 1,872,689
    • Issue date Aug 23, 1932
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Compact cryogenic plant

    • Publication number 20070199344
    • Publication date Aug 30, 2007
    • Henry Edward Howard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • 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

    Modular LNG process

    • Publication number 20060112726
    • Publication date Jun 1, 2006
    • Jeffrey H. Sawchuk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Modular LNG process

    • Publication number 20040118153
    • Publication date Jun 24, 2004
    • Jeffrey H. Sawchuk
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Nitrogen generator

    • Publication number 20040050095
    • Publication date Mar 18, 2004
    • William D. Brigham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method for producing an air separation installation

    • Publication number 20040035149
    • Publication date Feb 26, 2004
    • Stefan Moeller
    • 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

    Mobile firefighting systems with breathable hypoxic fire extinguish...

    • Publication number 20020083736
    • Publication date Jul 4, 2002
    • Igor K. Kotliar
    • 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...