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Jean DUBREUIL

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  • Boucherville, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20230151772
    • Publication date May 18, 2023
    • Pratt & Whitney Canada Corp.
    • Keith Morgan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION
    • Publication number 20230137264
    • Publication date May 4, 2023
    • Pratt & Whitney Canada Corp.
    • Eric LaTulipe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CIRCULATING COOLANT FLUID IN HYBRID ELECTRICAL PROPULSION SYSTEMS
    • Publication number 20220185494
    • Publication date Jun 16, 2022
    • Pratt & Whitney Canada Corp.
    • Jean Dubreuil
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HYBRID AIRCRAFT PROPULSION POWER PLANTS
    • Publication number 20220119119
    • Publication date Apr 21, 2022
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20210404388
    • Publication date Dec 30, 2021
    • Keith Morgan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20210270183
    • Publication date Sep 2, 2021
    • Pratt & Whitney Canada Corp.
    • Keith MORGAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID AIRCRAFT PROPULSION POWER PLANTS
    • Publication number 20200307812
    • Publication date Oct 1, 2020
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID AIRCRAFT PROPULSION POWER PLANTS
    • Publication number 20200307818
    • Publication date Oct 1, 2020
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID AIRCRAFT PROPULSION POWER PLANTS
    • Publication number 20200307817
    • Publication date Oct 1, 2020
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION
    • Publication number 20200298988
    • Publication date Sep 24, 2020
    • Pratt & Whittney Canada Corp.
    • Eric LaTulipe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CIRCULATING COOLANT FLUID IN HYBRID ELECTRICAL PROPULSION SYSTEMS
    • Publication number 20200277075
    • Publication date Sep 3, 2020
    • Pratt & Whittney Canada Corp.
    • Jean Dubreuil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    GAS TURGINE ENGINE WITH TRANSMISSION
    • Publication number 20190010875
    • Publication date Jan 10, 2019
    • Pratt & Whitney Canada Corp.
    • Richard ULLYOTT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPPORT ASSEMBLY FOR A PROPELLER SHAFT
    • Publication number 20180334964
    • Publication date Nov 22, 2018
    • Pratt & Whitney Canada Corp.
    • Michel DESJARDINS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ROTOR WITH LOW OVER-SPEED REQUIREMENTS
    • Publication number 20180223739
    • Publication date Aug 9, 2018
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE ARCHITECTURE WITH SPLIT COMPRESSOR SYSTEM
    • Publication number 20180216525
    • Publication date Aug 2, 2018
    • Pratt & Whitney Canada Corp.
    • Ghislain PLANTE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SHAFT EVENT DETECTION IN GAS TURBINE ENGINES
    • Publication number 20180163640
    • Publication date Jun 14, 2018
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE ACCESSORIES ARRANGEMENT
    • Publication number 20180135522
    • Publication date May 17, 2018
    • Pratt & Whitney Canada Corp.
    • Lazar MITROVIC
    • 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

    REVERSE-FLOW GAS TURBINE ENGINE
    • Publication number 20180073428
    • Publication date Mar 15, 2018
    • Pratt & Whitney Canada Corp.
    • Keith MORGAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    REVERSE FLOW GAS TURBINE ENGINE WITH OFFSET RGB
    • Publication number 20180073429
    • Publication date Mar 15, 2018
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT EXCHANGER FOR GAS TURBINE ENGINES
    • Publication number 20170114722
    • Publication date Apr 27, 2017
    • Pratt & Whitney Canada Corp.
    • Herve TURCOTTE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACCESSORY DRIVE SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20160097328
    • Publication date Apr 7, 2016
    • Pratt & Whitney Canada Corp.
    • Eric WINTGENS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH TRANSMISSION
    • Publication number 20150176486
    • Publication date Jun 25, 2015
    • Pratt & Whitney Canada Corp.
    • David MENHEERE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH TRANSMISSION
    • Publication number 20140290265
    • Publication date Oct 2, 2014
    • Pratt & Whitney Canada Corp.
    • Richard ULLYOTT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH TRANSMISSION AND METHOD OF ADJUSTING ROTATI...
    • Publication number 20140260295
    • Publication date Sep 18, 2014
    • Pratt & Whitney Canada Corp.
    • Richard ULLYOTT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH TRANSMISSION
    • Publication number 20140208760
    • Publication date Jul 31, 2014
    • Pratt & Whitney Canada Corp.
    • Jean DUBREUIL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Compliant foil-fluid bearing support arrangement
    • Publication number 20090185766
    • Publication date Jul 23, 2009
    • Jean Dubreuil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compliant foil-fluid bearing support arrangement
    • Publication number 20080292229
    • Publication date Nov 27, 2008
    • Jean Dubreuil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPLIANT FOIL-FLUID BEARING SUPPORT ARRANGEMENT
    • Publication number 20040042693
    • Publication date Mar 4, 2004
    • Jean Dubreuil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...