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ROBERT SZE

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  • MISSISSAUGA, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combustor of gas turbine engine and method
    • Patent number 11,204,169
    • Issue date Dec 21, 2021
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Interface for double-skin combustor liner
    • Patent number 11,054,136
    • Issue date Jul 6, 2021
    • PRATT & WHITNEY CANADA CORP.
    • Tin-Cheung John Hu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor heat shield
    • Patent number 10,989,409
    • Issue date Apr 27, 2021
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Double skin combustor
    • Patent number 10,928,067
    • Issue date Feb 23, 2021
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Small exit duct for a reverse flow combustor with integrated fasten...
    • Patent number 10,928,069
    • Issue date Feb 23, 2021
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor heat shield with carbon avoidance feature
    • Patent number 10,816,200
    • Issue date Oct 27, 2020
    • Pratt & Whitney Canada Corp.
    • Tin Cheung John Hu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor panel T-junction cooling
    • Patent number 10,634,351
    • Issue date Apr 28, 2020
    • United Technologies Corporation
    • James P. Bangerter
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustor sliding joint
    • Patent number 10,612,403
    • Issue date Apr 7, 2020
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Small exit duct for a reverse flow combustor with integrated coolin...
    • Patent number 10,527,288
    • Issue date Jan 7, 2020
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor heat shield
    • Patent number 10,267,521
    • Issue date Apr 23, 2019
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Combustor igniter assembly
    • Patent number 10,156,189
    • Issue date Dec 18, 2018
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor dome heat shield
    • Patent number 9,982,890
    • Issue date May 29, 2018
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combustor dome heat shield
    • Patent number 9,746,184
    • Issue date Aug 29, 2017
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor skin assembly for gas turbine engine
    • Patent number 9,657,949
    • Issue date May 23, 2017
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustor heat shield for a gas turbine engine
    • Patent number 9,625,152
    • Issue date Apr 18, 2017
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustor heat shield
    • Patent number 9,557,060
    • Issue date Jan 31, 2017
    • Pratt & Whitney Canada Corp.
    • Michael Papple
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor heat shield
    • Patent number 9,534,786
    • Issue date Jan 3, 2017
    • Pratt & Whitney Canada Corp.
    • Sri Sreekanth
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor heat shield with carbon avoidance feature
    • Patent number 9,518,739
    • Issue date Dec 13, 2016
    • Pratt & Whitney Canada Corp.
    • Tin Cheung John Hu
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method for making and repairing effusion cooling holes in cumbustor...
    • Patent number 9,089,933
    • Issue date Jul 28, 2015
    • Pratt & Whitney Canada Corp.
    • Alan Terence Shaw
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pin fin arrangement for heat shield of gas turbine engine
    • Patent number 8,745,988
    • Issue date Jun 10, 2014
    • Pratt & Whitney Canada Corp.
    • Jeffrey Verhiel
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustor with chamfered dome
    • Patent number 8,171,736
    • Issue date May 8, 2012
    • Pratt & Whitney Canada Corp.
    • Eduardo Hawie
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Floatwall dilution hole cooling
    • Patent number 7,726,131
    • Issue date Jun 1, 2010
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustor exit duct
    • Patent number 7,269,958
    • Issue date Sep 18, 2007
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBUSTOR OF GAS TURBINE ENGINE AND METHOD
    • Publication number 20210018178
    • Publication date Jan 21, 2021
    • Pratt & Whitney Canada Corp.
    • Robert SZE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBUSTOR SLIDING JOINT
    • Publication number 20200200021
    • Publication date Jun 25, 2020
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    INTERFACE FOR DOUBLE-SKIN COMBUSTOR LINER
    • Publication number 20200173661
    • Publication date Jun 4, 2020
    • Pratt & Whitney Canada Corp.
    • Tin-Cheung John HU
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD
    • Publication number 20190212008
    • Publication date Jul 11, 2019
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMBUSTOR IGNITER ASSEMBLY
    • Publication number 20190153956
    • Publication date May 23, 2019
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DOUBLE SKIN COMBUSTOR
    • Publication number 20190128523
    • Publication date May 2, 2019
    • Pratt & Whitney Canada Corp.
    • Robert SZE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    THERMAL COATING SYSTEM WITH ALUMINIDE
    • Publication number 20180355477
    • Publication date Dec 13, 2018
    • Pratt & Whitney Canada Corp.
    • Aleksandar KOJOVIC
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SMALL EXIT DUCT FOR A REVERSE FLOW COMBUSTOR WITH INTEGRATED COOLIN...
    • Publication number 20170363295
    • Publication date Dec 21, 2017
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SMALL EXIT DUCT FOR A REVERSE FLOW COMBUSTOR WITH INTEGRATED FASTEN...
    • Publication number 20170363296
    • Publication date Dec 21, 2017
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD WITH CARBON AVOIDANCE FEATURE
    • Publication number 20170051918
    • Publication date Feb 23, 2017
    • Pratt & Whitney Canada Corp.
    • Tin Cheung John HU
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD
    • Publication number 20160298841
    • Publication date Oct 13, 2016
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR DOME HEAT SHIELD
    • Publication number 20160298846
    • Publication date Oct 13, 2016
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    EDGE COOLING FOR COMBUSTOR PANELS
    • Publication number 20160169515
    • Publication date Jun 16, 2016
    • United Technologies Corporation
    • John S. Tu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTOR PANEL T-JUNCTION COOLING
    • Publication number 20160054001
    • Publication date Feb 25, 2016
    • United Technologies Corporation
    • James P. BANGERTER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD
    • Publication number 20160040880
    • Publication date Feb 11, 2016
    • Pratt & Whitney Canada Corp.
    • SRI SREEKANTH
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR SLIDING JOINT
    • Publication number 20160040543
    • Publication date Feb 11, 2016
    • Pratt & Whitney Canada Corp.
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD
    • Publication number 20150362191
    • Publication date Dec 17, 2015
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD
    • Publication number 20150345789
    • Publication date Dec 3, 2015
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTOR IGNITER ASSEMBLY
    • Publication number 20150211420
    • Publication date Jul 30, 2015
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTOR DOME HEAT SHIELD
    • Publication number 20150135720
    • Publication date May 21, 2015
    • Pratt & Whitney Canada Corp.
    • MICHAEL PAPPLE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR EXIT DUCT FOR GAS TURBINE ENGINES
    • Publication number 20140366544
    • Publication date Dec 18, 2014
    • Douglas MACCAUL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMBUSTOR SKIN ASSEMBLY FOR GAS TURBINE ENGINE
    • Publication number 20140338346
    • Publication date Nov 20, 2014
    • Pratt & Whitney Canada Corp.
    • Honza STASTNY
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR HEAT SHIELD WITH CARBON AVOIDANCE FEATURE
    • Publication number 20140250896
    • Publication date Sep 11, 2014
    • Pratt & Whitney Canada Corp.
    • Tin Cheung John HU
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PIN FIN ARRANGEMENT FOR HEAT SHIELD OF GAS TURBINE ENGINE
    • Publication number 20130055722
    • Publication date Mar 7, 2013
    • Jeffrey VERHIEL
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METHOD FOR MAKING AND REPAIRING EFFUSION COOLING HOLES IN CUMBUSTOR...
    • Publication number 20120152917
    • Publication date Jun 21, 2012
    • Pratt & Whitney Canada Corp.
    • Alan Terence SHAW
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Floatwall dilution hole cooling
    • Publication number 20080264064
    • Publication date Oct 30, 2008
    • Pratt & Whitney Canada Corp.
    • Robert Sze
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR WITH CHAMFERED DOME
    • Publication number 20080178599
    • Publication date Jul 31, 2008
    • Eduardo Hawie
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustor exit duct
    • Publication number 20060053797
    • Publication date Mar 16, 2006
    • Honza Stastny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES