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Francois Leclercq

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  • Epernon, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Column with heat and/or material exchange packing
    • Patent number 9,108,179
    • Issue date Aug 18, 2015
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Francois Leclercq
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Corrugated Criss-Crossing Packing And Column Including Such A Packing
    • Publication number 20110226360
    • Publication date Sep 22, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Gilles LeBain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Process For Manufacturing Cross-Corrugated Packings
    • Publication number 20110023541
    • Publication date Feb 3, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Jean-Christophe Rostaing
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Column With Heat And/Or Material Exchange Packing
    • Publication number 20110023542
    • Publication date Feb 3, 2011
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Francois Leclercq
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Separation Method Using A Column With A Corrugated Cross Structure...
    • Publication number 20100107688
    • Publication date May 6, 2010
    • L'air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Geo...
    • Markus Kohlberger
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Novel Heat Exchanger Corrugations and Applications Thereof
    • Publication number 20080264616
    • Publication date Oct 30, 2008
    • Sophie Deschodt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Distillation Installation
    • Publication number 20080245651
    • Publication date Oct 9, 2008
    • Etienne Werlen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Distillation Column
    • Publication number 20080017497
    • Publication date Jan 24, 2008
    • L'Air Liquide, Societe Anonyme A Directoire Et Conseil De Surviellance Pour L...
    • Etienne Werlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL