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Hugues PELLERIN

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  • Montreal, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-adjustable valve for a lubrication system
    • Patent number 12,264,626
    • Issue date Apr 1, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubrication system with pump feed from de-aerator
    • Patent number 12,234,767
    • Issue date Feb 25, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure referenced valve
    • Patent number 12,000,495
    • Issue date Jun 4, 2024
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balancing ring anti-rotation spacer
    • Patent number 11,643,931
    • Issue date May 9, 2023
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Balancing ring geometry
    • Patent number 11,480,071
    • Issue date Oct 25, 2022
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    DEAERATOR IMPELLER ROTOR WITH GEAR ROTOR
    • Publication number 20250116245
    • Publication date Apr 10, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues Pellerin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-ADJUSTABLE VALVE FOR A LUBRICATION SYSTEM
    • Publication number 20250043721
    • Publication date Feb 6, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATION SYSTEM WITH PUMP FEED FROM DE-AERATOR
    • Publication number 20240328352
    • Publication date Oct 3, 2024
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BYPASS VALVE
    • Publication number 20240229688
    • Publication date Jul 11, 2024
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PRESSURE REFERENCED VALVE
    • Publication number 20230027703
    • Publication date Jan 26, 2023
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCING RING ANTI-ROTATION SPACER
    • Publication number 20220178259
    • Publication date Jun 9, 2022
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALANCING RING GEOMETRY
    • Publication number 20210372296
    • Publication date Dec 2, 2021
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES