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Martin Poulin

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  • Mont St-Hilaire, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant drain conduit for gas turbine engine
    • Patent number 11,319,836
    • Issue date May 3, 2022
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual land journal bearings for a compound planetary system
    • Patent number 11,209,045
    • Issue date Dec 28, 2021
    • Pratt & Whitney Canada Corp.
    • Louis Brillon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Transmission for engine with two power inputs
    • Patent number 11,092,082
    • Issue date Aug 17, 2021
    • Pratt & Whitney Canada Corp.
    • Roberto Brito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-spool gas turbine engine architecture
    • Patent number 11,041,443
    • Issue date Jun 22, 2021
    • Pratt & Whitney Canada Corp.
    • Eric Durocher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gearbox for gas turbine engine
    • Patent number 11,015,522
    • Issue date May 25, 2021
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inter-shaft bearing connected to a compressor boost system
    • Patent number 10,746,188
    • Issue date Aug 18, 2020
    • Pratt & Whitney Canada Corp.
    • Ian A. MacFarlane
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-spool gas turbine engine
    • Patent number 10,738,709
    • Issue date Aug 11, 2020
    • Pratt & Whitney Canada Corp.
    • Jean-Jacques Forest
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reverse flow multi-spool gas turbine engine with aft-end accessory...
    • Patent number 10,465,611
    • Issue date Nov 5, 2019
    • Pratt & Whitney Canada Corp.
    • Eric Durocher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gearbox for gas turbine engine
    • Patent number 10,113,482
    • Issue date Oct 30, 2018
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reduced twist carrier
    • Patent number 7,223,197
    • Issue date May 29, 2007
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced twist carrier
    • Patent number 6,855,089
    • Issue date Feb 15, 2005
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Zero twist carrier
    • Patent number 6,663,530
    • Issue date Dec 16, 2003
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL LAND JOURNAL BEARINGS FOR A COMPOUND PLANETARY SYSTEM
    • Publication number 20210254659
    • Publication date Aug 19, 2021
    • Pratt & Whitney Canada Corp.
    • Louis BRILLON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LUBRICANT DRAIN CONDUIT FOR GAS TURBINE ENGINE
    • Publication number 20210047941
    • Publication date Feb 18, 2021
    • Pratt & Whitney Canada Corp.
    • Martin POULIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MULTI-SPOOL GAS TURBINE ENGINE ARCHITECTURE
    • Publication number 20200095942
    • Publication date Mar 26, 2020
    • Pratt & Whitney Canada Corp.
    • Eric DUROCHER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRANSMISSION FOR ENGINE WITH TWO POWER INPUTS
    • Publication number 20200072322
    • Publication date Mar 5, 2020
    • Pratt & Whitney Canada Corp.
    • Roberto BRITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20190024582
    • Publication date Jan 24, 2019
    • Pratt & Whitney Canada Corp.
    • Martin POULIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTER-SHAFT BEARING CONNECTED TO A COMPRESSOR BOOST SYSTEM
    • Publication number 20180266429
    • Publication date Sep 20, 2018
    • Pratt & Whitney Canada Corp.
    • Ian A. MACFARLANE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-SPOOL GAS TURBINE ENGINE
    • Publication number 20180223740
    • Publication date Aug 9, 2018
    • Jean-Jacques FOREST
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX FOR GAS TURBINE ENGINE
    • Publication number 20180135512
    • Publication date May 17, 2018
    • Pratt & Whitney Canada Corp.
    • Martin POULIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-SPOOL GAS TURBINE ENGINE ARCHITECTURE
    • Publication number 20180073438
    • Publication date Mar 15, 2018
    • Pratt & Whitney Canada Corp.
    • Eric DUROCHER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Reduced twist carrier
    • Publication number 20050215390
    • Publication date Sep 29, 2005
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Reduced twist carrier
    • Publication number 20030162630
    • Publication date Aug 28, 2003
    • Pratt & Whitney Canada Corp.
    • Martin Poulin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Zero twist carrier
    • Publication number 20030114267
    • Publication date Jun 19, 2003
    • Martin Poulin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...