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  • F22B37/16
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for removing large amounts of condensate from an underground...

    • Patent number 11,035,570
    • Issue date Jun 15, 2021
    • Airgas, Inc.
    • Darcy Loerch
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Process fired heater configuration

    • Patent number 10,415,820
    • Issue date Sep 17, 2019
    • UOP LLC
    • Quan Yuan
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Boiler

    • Patent number 8,757,102
    • Issue date Jun 24, 2014
    • Miura Co., Ltd.
    • Tomohiro Ookubo
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3259109

    • Patent number 3,259,109
    • Issue date Jul 5, 1966
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3042618

    • Patent number 3,042,618
    • Issue date Jul 3, 1962
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2985017

    • Patent number 2,985,017
    • Issue date May 23, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2342140

    • Patent number 2,342,140
    • Issue date Feb 22, 1944
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2169086

    • Patent number 2,169,086
    • Issue date Aug 8, 1939
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2076850

    • Patent number 2,076,850
    • Issue date Apr 13, 1937
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1960247

    • Patent number 1,960,247
    • Issue date May 29, 1934
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1960246

    • Patent number 1,960,246
    • Issue date May 29, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1951165

    • Patent number 1,951,165
    • Issue date Mar 13, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1865181

    • Patent number 1,865,181
    • Issue date Jun 28, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1384581

    • Patent number 1,384,581
    • Issue date Jul 12, 1921
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents