TREA

Daniel Blais

Follow

Person

  • St-Jean-sur-Richelieu, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil leakage recovery system for gas turbine engine
    • Patent number 10,851,688
    • Issue date Dec 1, 2020
    • Pratt & Whitney Canada Corp.
    • Daniel Blais
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internally cooled seal runner
    • Patent number 10,526,907
    • Issue date Jan 7, 2020
    • Pratt & Whitney Canada Corp.
    • Daniel Blais
    • 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

    Internally cooled seal runner
    • Patent number 9,631,508
    • Issue date Apr 25, 2017
    • Pratt & Whitney Canada Corp.
    • Daniel Blais
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Air cooling shaft at bearing interface
    • Patent number 9,410,429
    • Issue date Aug 9, 2016
    • Pratt & Whitney Canada Corp.
    • John Watson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure regulating valve for aircraft engine
    • Patent number 9,279,367
    • Issue date Mar 8, 2016
    • Pratt & Whitney Canada Corp.
    • Johnny Vinski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pressure regulating valve for aircraft engine
    • Patent number 8,578,967
    • Issue date Nov 12, 2013
    • Pratt & Whitney Canada Corp.
    • Johnny Vinski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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...
  • Information Patent Grant

    Oil scavenge system for gas turbine engine bearing cavity
    • Patent number 7,699,530
    • Issue date Apr 20, 2010
    • Pratt & Whitney Canada Corp.
    • Daniel Blais
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Handling bleed valve
    • Patent number 5,477,673
    • Issue date Dec 26, 1995
    • Pratt & Whitney Canada Inc.
    • Daniel Blais
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Contamination resistant bleed valve
    • Patent number 5,174,545
    • Issue date Dec 29, 1992
    • Pratt & Whitney Canada, Inc.
    • Daniel Blais
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • 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

    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

    SEALING DEVICE FOR SEAL RUNNER FACE
    • Publication number 20170299062
    • Publication date Oct 19, 2017
    • Pratt & Whitney Canada Corp.
    • DANIEL BLAIS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    OIL LEAKAGE RECOVERY SYSTEM FOR GAS TURBINE ENGINE
    • Publication number 20170298792
    • Publication date Oct 19, 2017
    • Pratt & Whitney Canada Corp.
    • DANIEL BLAIS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNALLY COOLED SEAL RUNNER
    • Publication number 20170198598
    • Publication date Jul 13, 2017
    • Pratt & Whitney Canada Corp.
    • Daniel BLAIS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    INTERNALLY COOLED SEAL RUNNER
    • Publication number 20140369832
    • Publication date Dec 18, 2014
    • Daniel BLAIS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR COOLING SHAFT AT BEARING INTERFACE
    • Publication number 20140150449
    • Publication date Jun 5, 2014
    • Pratt & Whitney Canada Corp.
    • John Watson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PRESSURE REGULATING VALVE FOR AIRCRAFT ENGINE
    • Publication number 20140033730
    • Publication date Feb 6, 2014
    • Pratt & Whitney Canada Corp.
    • Johnny Vinski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE REGULATING VALVE FOR AIRCRAFT ENGINE
    • Publication number 20100187451
    • Publication date Jul 29, 2010
    • JOHNNY VINSKI
    • G05 - CONTROLLING REGULATING
  • 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...
  • Information Patent Application

    OIL SCAVENGE SYSTEM FOR GAS TURBINE ENGINE BEARING CAVITY
    • Publication number 20080080800
    • Publication date Apr 3, 2008
    • Pratt & Whitney Canada Corp.
    • Daniel BLAIS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES