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ROGER HUPPE

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  • CHAMBLY, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apex seal arrangement for rotary internal combustion engine
    • Patent number 11,131,194
    • Issue date Sep 28, 2021
    • Pratt & Whitney Canada Corp.
    • Johnny Vinski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine rotor coolant supply system
    • Patent number 10,907,490
    • Issue date Feb 2, 2021
    • Pratt & Whitney Canada Corp.
    • Roger Huppe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine rotor coolant supply system
    • Patent number 10,273,812
    • Issue date Apr 30, 2019
    • Pratt & Whitney Canada Corp.
    • Roger Huppe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Secondary air system with venturi
    • Patent number 10,100,730
    • Issue date Oct 16, 2018
    • Pratt & Whitney Canada Corp.
    • Roger Huppe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal runner
    • Patent number 9,896,953
    • Issue date Feb 20, 2018
    • Pratt & Whitney Canada Corp.
    • Roger Huppe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing system with bearing damper
    • Patent number 9,752,616
    • Issue date Sep 5, 2017
    • PRATT & WITHNEY CANADA CORP.
    • Abdelkhalek Saadi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil purge system for a mid turbine frame
    • Patent number 8,944,749
    • Issue date Feb 3, 2015
    • Pratt & Whitney Canada Corp.
    • Eric Durocher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Arrangement for releasably holding a component in a fixed position...
    • Patent number 7,704,029
    • Issue date Apr 27, 2010
    • Pratt & Whitney Canada Corp.
    • Daniel Blais
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    APEX SEAL ARRANGEMENT FOR ROTARY INTERNAL COMBUSTION ENGINE
    • Publication number 20200325777
    • Publication date Oct 15, 2020
    • Pratt & Whitney Canada Corp.
    • Johnny VINSKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR COOLANT SUPPLY SYSTEM
    • Publication number 20190211694
    • Publication date Jul 11, 2019
    • Pratt & Whitney Canada Corp.
    • ROGER HUPPE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING SYSTEM WITH BEARING DAMPER
    • Publication number 20170328405
    • Publication date Nov 16, 2017
    • Pratt & Whitney Canada Corp.
    • Abdelkhalek SAADI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ROTOR COOLANT SUPPLY SYSTEM
    • Publication number 20170175537
    • Publication date Jun 22, 2017
    • Pratt & Whitney Canada Corp.
    • ROGER HUPPE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BEARING SYSTEM WITH BEARING DAMPER
    • Publication number 20160281779
    • Publication date Sep 29, 2016
    • Pratt & Whitney Canada Corp.
    • Abdelkhalek SAADI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SECONDARY AIR SYSTEM WITH VENTURI
    • Publication number 20160265432
    • Publication date Sep 15, 2016
    • Pratt & Whitney Canada Corp.
    • Roger HUPPE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL RUNNER
    • Publication number 20160169019
    • Publication date Jun 16, 2016
    • Pratt & Whitney Canada Corp.
    • Roger Huppe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ARRANGEMENT FOR RELEASABLY HOLDING A COMPONENT IN A FIXED POSITION...
    • Publication number 20090131182
    • Publication date May 21, 2009
    • DANIEL BLAIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...