External or auxiliary boiler-condenser in general

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for separating a synthesis gas

    • Patent number 10,890,376
    • Issue date Jan 12, 2021
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Bertrand Demolliens
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for separating a carbon dioxide-rich gas

    • Patent number 10,281,208
    • Issue date May 7, 2019
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Benoit Davidian
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for purifying a carbon dioxide-rich mixture at...

    • Patent number 10,197,328
    • Issue date Feb 5, 2019
    • L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploirtation Des Procedes Ge...
    • Alain Briglia
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process and installation for providing a fluid mixture containing a...

    • Patent number 7,617,701
    • Issue date Nov 17, 2009
    • L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
    • Jean Billy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation with intermediate pressure vaporization and expansion

    • Patent number 5,956,973
    • Issue date Sep 28, 1999
    • Air Products and Chemicals, Inc.
    • Donn Michael Herron
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separation

    • Patent number 5,893,276
    • Issue date Apr 13, 1999
    • The BOC Group plc
    • Paul Higginbotham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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    Air separation in a double rectification column

    • Patent number 5,887,447
    • Issue date Mar 30, 1999
    • The BOC Group plc
    • Paul Higginbotham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High purity nitrogen generator unit and method

    • Patent number 5,806,340
    • Issue date Sep 15, 1998
    • Teisan Kabushiki Kaisha
    • Shinji Tomita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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    Power plant with carbon dioxide capture and zero pollutant emissions

    • Patent number 5,724,805
    • Issue date Mar 10, 1998
    • University of Massachusetts Lowell
    • Dan S. Golomb
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method of air separation

    • Patent number 5,207,066
    • Issue date May 4, 1993
    • Vitaly I. Bova
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air separating system

    • Patent number 4,367,082
    • Issue date Jan 4, 1983
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yasushi Tomisaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3371496

    • Patent number 3,371,496
    • Issue date Mar 5, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3327489

    • Patent number 3,327,489
    • Issue date Jun 27, 1967
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3210951

    • Patent number 3,210,951
    • Issue date Oct 12, 1965
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3113854

    • Patent number 3,113,854
    • Issue date Dec 10, 1963
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents