TREA

David Grillot

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for adjusting a Cryogenic refrigeration apparatus and corres...
    • Patent number 10,753,659
    • Issue date Aug 25, 2020
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Pierre Barjhoux
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration method and installation
    • Patent number 10,060,653
    • Issue date Aug 28, 2018
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration method and installation using parallel refrigerators/...
    • Patent number 9,766,002
    • Issue date Sep 19, 2017
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Installation and method for producing liquid helium
    • Patent number 9,657,986
    • Issue date May 23, 2017
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and equipment for pulsed charge cooling of a component of a...
    • Patent number 9,285,141
    • Issue date Mar 15, 2016
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Gerald Aigouy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Final biogas purification process
    • Patent number 9,272,963
    • Issue date Mar 1, 2016
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Jean-Marc Bernhardt
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR ADJUSTING A CRYOGENIC REFRIGERATION APPARATUS AND CORRES...
    • Publication number 20170219265
    • Publication date Aug 3, 2017
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Pierre BARJHOUX
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration Method and Installation
    • Publication number 20140238074
    • Publication date Aug 28, 2014
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration Method and Installation
    • Publication number 20140238070
    • Publication date Aug 28, 2014
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Installation and Method for Producing Liquid Helium
    • Publication number 20130291585
    • Publication date Nov 7, 2013
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Jean-Marc Bernhardt
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FINAL BIOGAS PURIFICATION PROCESS
    • Publication number 20130269523
    • Publication date Oct 17, 2013
    • Jean-Marc Bernhardt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method and Equipment for Pulsed Charge Refrigeration
    • Publication number 20130000332
    • Publication date Jan 3, 2013
    • L'Air Liquide Societe Anonyme Pour L'Etude Et L'Ex
    • Gerald Aigouy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER