TREA

Jean-Luc Bacha

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade for a turbine engine, associated turbine engine distributor a...
    • Patent number 11,795,828
    • Issue date Oct 24, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Matthieu Simon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Double tube connecting device
    • Patent number 9,951,636
    • Issue date Apr 24, 2018
    • SNECMA
    • Jean Pierre Mareix
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine wheel for a turbine engine
    • Patent number 9,863,263
    • Issue date Jan 9, 2018
    • SNECMA
    • Emmanuel Berche
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cooled turbine blade for gas turbine engine
    • Patent number 9,435,210
    • Issue date Sep 6, 2016
    • SNECMA
    • Jean-Luc Bacha
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine wheel for a turbine engine
    • Patent number 8,961,137
    • Issue date Feb 24, 2015
    • SNECMA
    • Emmanuel Berche
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ring sector of turbomachine turbine
    • Patent number 8,684,665
    • Issue date Apr 1, 2014
    • SNECMA
    • Jean-Luc Bacha
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine nozzle sector
    • Patent number 8,192,145
    • Issue date Jun 5, 2012
    • SNECMA
    • Jean-Luc Bacha
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Assembly comprised of a vane and of a cooling liner, turbomachine n...
    • Patent number 7,819,628
    • Issue date Oct 26, 2010
    • SNECMA
    • Alexandre Nicolas Dervaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20230047952
    • Publication date Feb 16, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Paul Olivier DANRE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE FOR A TURBINE ENGINE, ASSOCIATED TURBINE ENGINE DISTRIBUTOR A...
    • Publication number 20220170377
    • Publication date Jun 2, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Matthieu SIMON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE TUBE CONNECTING DEVICE
    • Publication number 20150345317
    • Publication date Dec 3, 2015
    • SNECMA
    • Jean Pierre MAREIX
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLED TURBINE BLADE FOR GAS TURBINE ENGINE
    • Publication number 20130142668
    • Publication date Jun 6, 2013
    • SNECMA
    • Jean-Luc Bacha
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE WHEEL FOR A TURBINE ENGINE
    • Publication number 20130108467
    • Publication date May 2, 2013
    • SNECMA
    • Emmanuel BERCHE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE WHEEL FOR A TURBINE ENGINE
    • Publication number 20120269650
    • Publication date Oct 25, 2012
    • SNECMA
    • Emmanuel Berche
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEGMENTED TURBINE RING FOR A TURBOMACHINE, AND TURBOMACHINE FITTED...
    • Publication number 20120141257
    • Publication date Jun 7, 2012
    • SNECMA
    • Emmanuel Berche
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RING SECTOR OF TURBOMACHINE TURBINE
    • Publication number 20110188993
    • Publication date Aug 4, 2011
    • SNECMA
    • Jean-Luc Bacha
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE NOZZLE SECTOR
    • Publication number 20090041586
    • Publication date Feb 12, 2009
    • SNECMA
    • Jean-Luc BACHA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY COMPRISED OF A VANE AND OF A COOLING LINER, TURBOMACHINE N...
    • Publication number 20070231150
    • Publication date Oct 4, 2007
    • SNECMA
    • Alexandre Nicolas DERVAUX
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES