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Patrice Cavagne

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air separation unit by cryogenic distillation
    • Patent number 11,740,015
    • Issue date Aug 29, 2023
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Remy Kurtz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Element for construction of a mass- and/or heat-exchange device, as...
    • Patent number 11,215,395
    • Issue date Jan 4, 2022
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for the distillation of air by cryogenic distillation
    • Patent number 10,969,167
    • Issue date Apr 6, 2021
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Insulated chamber and method for flushing such a chamber
    • Patent number 10,920,935
    • Issue date Feb 16, 2021
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Patrice Cavagne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Device and method for separating air by cryogenic distillation
    • Patent number 10,866,024
    • Issue date Dec 15, 2020
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Cavagne Patrice
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vertical purification device
    • Patent number 10,807,033
    • Issue date Oct 20, 2020
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Patrice Cavagne
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and device for separating air by cryogenic distillation
    • Patent number 10,794,630
    • Issue date Oct 6, 2020
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Column for separating air by cryogenic distillation, air separation...
    • Patent number 10,473,392
    • Issue date Nov 12, 2019
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION
    • Publication number 20230358467
    • Publication date Nov 9, 2023
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Remy KURTZ
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR SEPARATION UNIT BY CRYOGENIC DISTILLATION
    • Publication number 20210140709
    • Publication date May 13, 2021
    • L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
    • Remy KURTZ
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STRUCTURAL PANEL INTENDED TO FORM PART OF A COLD BOX OF A SEPARATIO...
    • Publication number 20200333071
    • Publication date Oct 22, 2020
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS LIQUEFACTION OR SEPARATION UNIT
    • Publication number 20200224444
    • Publication date Jul 16, 2020
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • E04 - BUILDING
  • Information Patent Application

    APPARATUS FOR THE DISTILLATION OF AIR BY CRYOGENIC DISTILLATION
    • Publication number 20200132368
    • Publication date Apr 30, 2020
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CONSTRUCTING OR ALTERING A MATTER- AND/OR HEAT-EXCHANGE...
    • Publication number 20190301796
    • Publication date Oct 3, 2019
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELEMENT FOR CONSTRUCTION OF A MASS- AND/OR HEAT-EXCHANGE DEVICE, AS...
    • Publication number 20190137174
    • Publication date May 9, 2019
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR DE-ICING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTIL...
    • Publication number 20190049178
    • Publication date Feb 14, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Cavagne Patrice
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS AND METHOD FOR SEPARATION OF AIR BY CRYOGENIC DISTILLATION
    • Publication number 20190049177
    • Publication date Feb 14, 2019
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • CAVAGNE Patrice
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND DEVICE FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
    • Publication number 20190041130
    • Publication date Feb 7, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DEVICE AND METHOD FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
    • Publication number 20190041129
    • Publication date Feb 7, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • CAVAGNE Patrice
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VERTICAL PURIFICATION DEVICE
    • Publication number 20180296965
    • Publication date Oct 18, 2018
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Patrice CAVAGNE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF TRANSPORTING AN ASSEMBLY FORMED OF AN ENCLOSURE WITH AT L...
    • Publication number 20180112914
    • Publication date Apr 26, 2018
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • E04 - BUILDING
  • Information Patent Application

    COLUMN FOR SEPARATING AIR BY CRYOGENIC DISTILLATION, AIR SEPARATION...
    • Publication number 20170023296
    • Publication date Jan 26, 2017
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Patrice CAVAGNE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INSULATED CHAMBER AND METHOD FOR FLUSHING SUCH A CHAMBER
    • Publication number 20170009940
    • Publication date Jan 12, 2017
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Patrice CAVAGNE
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Method And Device For Separating Air By Cryogenic Distillation
    • Publication number 20100139318
    • Publication date Jun 10, 2010
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ASSEMBLY OF HEAT EXCHANGERS AND A CRYOGENIC DISTILLATION APPARATUS...
    • Publication number 20090211295
    • Publication date Aug 27, 2009
    • Patrice Cavagne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...