TREA

of argon or argon enriched stream

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Industry

  • CPC
  • F25J3/04327
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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

F25J3/04327of argon or argon enriched stream
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air separation method and apparatus with improved argon recovery
    • Patent number 9,222,726
    • Issue date Dec 29, 2015
    • Praxair Technology, Inc.
    • Henry Edward Howard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation method and apparatus with improved argon recovery
    • Patent number 9,212,849
    • Issue date Dec 15, 2015
    • Praxair Technology, Inc.
    • Henry Edward Howard
    • 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

    Air separation with argon recovery
    • Patent number 5,034,043
    • Issue date Jul 23, 1991
    • Linde Aktiengesellschaft
    • Dietrich Rottmann
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation
    • Patent number 4,968,337
    • Issue date Nov 6, 1990
    • The BOC Group plc
    • David J. Layland
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation
    • Patent number 4,883,516
    • Issue date Nov 28, 1989
    • The BOC Group, Inc.
    • David J. Layland
    • 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...
  • Information Patent Grant

    2608070
    • Patent number 2,608,070
    • Issue date Aug 26, 1952
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1612164
    • Patent number 1,612,164
    • Issue date Dec 28, 1926
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1557907
    • Patent number 1,557,907
    • Issue date Oct 20, 1925
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND SYSTEM FOR LOW-TEMPERATURE AIR SEPARATION
    • Publication number 20220228804
    • Publication date Jul 21, 2022
    • Linde GmbH
    • Dimitri GOLUBEV
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Apparatus and Process for Liquefying Gases
    • Publication number 20180335256
    • Publication date Nov 22, 2018
    • Terrence J. Ebert
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR SEPARATION METHOD AND APPARATUS
    • Publication number 20120125045
    • Publication date May 24, 2012
    • Henry Edward Howard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...