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Aldo Abate

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  • Longueuil, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor rotor for supersonic flutter and/or resonant stress miti...
    • Patent number 11,353,038
    • Issue date Jun 7, 2022
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Controlled gap seal with surface discontinuities
    • Patent number 11,156,294
    • Issue date Oct 26, 2021
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Controlled gap seal with surface discontinuities
    • Patent number 11,041,398
    • Issue date Jun 22, 2021
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Mistuned fan
    • Patent number 10,865,807
    • Issue date Dec 15, 2020
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade disk arrangement for blade frequency tuning
    • Patent number 10,801,519
    • Issue date Oct 13, 2020
    • Pratt & Whitney Canada Corp.
    • Ram Kulathu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor rotor for supersonic flutter and/or resonant stress miti...
    • Patent number 10,670,041
    • Issue date Jun 2, 2020
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mistuned fan
    • Patent number 10,215,194
    • Issue date Feb 26, 2019
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diffuser pipe for a gas turbine engine and method for manufacturing...
    • Patent number 9,874,223
    • Issue date Jan 23, 2018
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor blade vibration damper
    • Patent number 9,822,644
    • Issue date Nov 21, 2017
    • Pratt & Whitney Canada Corp.
    • Marc Tardif
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade disk arrangement for blade frequency tuning
    • Patent number 9,410,436
    • Issue date Aug 9, 2016
    • Pratt & Whitney Canada Corp.
    • Ram Kulathu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade with pressure side stiffening rib
    • Patent number 8,591,195
    • Issue date Nov 26, 2013
    • Pratt & Whitney Canada Corp.
    • Domenico Di Florio
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Vibration damping of a static part using a retaining ring
    • Patent number 8,197,189
    • Issue date Jun 12, 2012
    • Pratt & Whitney Canada Corp.
    • Philippe Bonniere
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR ROTOR FOR SUPERSONIC FLUTTER AND/OR RESONANT STRESS MITI...
    • Publication number 20200392968
    • Publication date Dec 17, 2020
    • Pratt & Whitney Canada Corp.
    • Ignatius THERATIL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROLLED GAP SEAL WITH SURFACE DISCONTINUITIES
    • Publication number 20190376401
    • Publication date Dec 12, 2019
    • Pratt & Whitney Canada Corp.
    • Ignatius THERATIL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROLLED GAP SEAL WITH SURFACE DISCONTINUITIES
    • Publication number 20190376402
    • Publication date Dec 12, 2019
    • Pratt & Whitney Canada Corp.
    • Ignatius THERATIL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MISTUNED FAN
    • Publication number 20190145431
    • Publication date May 16, 2019
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR ROTOR FOR SUPERSONIC FLUTTER AND/OR RESONANT STRESS MITI...
    • Publication number 20170241432
    • Publication date Aug 24, 2017
    • Pratt & Whitney Canada Corp.
    • Ignatius THERATIL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MISTUNED FAN
    • Publication number 20170175776
    • Publication date Jun 22, 2017
    • Pratt & Whitney Canada Corp.
    • Ignatius Theratil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE DISK ARRANGEMENT FOR BLADE FREQUENCY TUNING
    • Publication number 20170097016
    • Publication date Apr 6, 2017
    • Pratt & Whitney Canada Corp.
    • RAM KULATHU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BLADE VIBRATION DAMPER
    • Publication number 20160251963
    • Publication date Sep 1, 2016
    • Pratt & Whitney Canada Corp.
    • Marc TARDIF
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DIFFUSER PIPE FOR A GAS TURBINE ENGINE AND METHOD FOR MANUFACTURING...
    • Publication number 20140369814
    • Publication date Dec 18, 2014
    • Pratt & Whitney Canada Corp.
    • IGNATIUS THERATIL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE DISK ARRANGEMENT FOR BLADE FREQUENCY TUNING
    • Publication number 20120148401
    • Publication date Jun 14, 2012
    • RAM KULATHU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE WITH PRESSURE SIDE STIFFENING RIB
    • Publication number 20110293436
    • Publication date Dec 1, 2011
    • Domenico Di Florio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES