adapted for special use of the air fractionation unit

Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic cooling system for an aircraft

    • Patent number 11,542,016
    • Issue date Jan 3, 2023
    • Raytheon Technologies Corporation
    • Frederick M. Schwarz
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Propulsion system cooling control

    • Patent number 11,305,879
    • Issue date Apr 19, 2022
    • Raytheon Technologies Corporation
    • Frederick M. Schwarz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chilled working fluid generation and separation for an aircraft

    • Patent number 11,299,279
    • Issue date Apr 12, 2022
    • Raytheon Technologies Corporation
    • Michael Winter
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Apparatus for distillation at cryogenic temperatures

    • Patent number 10,914,518
    • Issue date Feb 9, 2021
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Gilles Poulin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus and method for lowering a column section

    • Patent number 10,753,681
    • Issue date Aug 25, 2020
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Gilles Poulin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for constructing a cold box module

    • Patent number 10,746,462
    • Issue date Aug 18, 2020
    • L'Air Liquide Societe Anonyme Pour L'Etude Et L'Explotation Des Procedes Geor...
    • Gilles Poulin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for installation of a cryogenic distillation apparatus

    • Patent number 10,739,068
    • Issue date Aug 11, 2020
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Gilles Poulin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for separating a liquefiable gas mixture

    • Patent number 9,933,208
    • Issue date Apr 3, 2018
    • Alfred Fuchs
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Distillation process using microchannel technology

    • Patent number 7,610,775
    • Issue date Nov 3, 2009
    • Velocys, Inc.
    • Anna Lee Tonkovich
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Distillation process using microchannel technology

    • Patent number 7,305,850
    • Issue date Dec 11, 2007
    • Velocys, Inc.
    • Anna Lee Tonkovich
    • 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

    Apparatus and method for producing liquid nitrogen

    • Patent number 6,205,814
    • Issue date Mar 27, 2001
    • Farouk Dakhil
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Moderate excess nitrogen Braun Purifier.TM. process and method for...

    • Patent number 5,935,544
    • Issue date Aug 10, 1999
    • Brown & Root, Inc.
    • Mukund Bhakta
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Three-bed nonimmobilized rapid pressure-swing adsorber

    • Patent number 5,661,987
    • Issue date Sep 2, 1997
    • Pacific Consolidated Industries
    • Robert A. Zarate
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High speed pressure swing adsorption liquid oxygen/liquid nitrogen...

    • Patent number 4,957,523
    • Issue date Sep 18, 1990
    • Pacific Consolidated Industries
    • Robert A. Zarate
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process and apparatus for producing nitrogen and oxygen

    • Patent number 4,531,371
    • Issue date Jul 30, 1985
    • Grigory I. Voronin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air distillation apparatus comprising regenerator means for produci...

    • Patent number 4,017,284
    • Issue date Apr 12, 1977
    • Cryox Corporation
    • William E. Gifford
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3739593

    • Patent number 3,739,593
    • Issue date Jun 19, 1973
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3714942

    • Patent number 3,714,942
    • Issue date Feb 6, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3312074

    • Patent number 3,312,074
    • Issue date Apr 4, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2838918

    • Patent number 2,838,918
    • Issue date Jun 17, 1958
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2729953

    • Patent number 2,729,953
    • Issue date Jan 10, 1956
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2541409

    • Patent number 2,541,409
    • Issue date Feb 13, 1951
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents