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Kian McCaldon

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  • Orangeville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable gaseous fuel injector
    • Patent number 11,920,793
    • Issue date Mar 5, 2024
    • Pratt & Whitney Canada Corp.
    • Jakub Strzepek
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    System and method for purging a fuel manifold of a gas turbine engi...
    • Patent number 11,846,236
    • Issue date Dec 19, 2023
    • Pratt & Whitney Canada Corp.
    • Cédric Saintignan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for purging a fuel manifold of a gas turbine engi...
    • Patent number 11,732,653
    • Issue date Aug 22, 2023
    • Pratt & Whitney Canada Corp.
    • James Robert Jarvo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,692,489
    • Issue date Jul 4, 2023
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injectors and method of purging fuel injectors
    • Patent number 11,639,687
    • Issue date May 2, 2023
    • Pratt & Whitney Canada Corp.
    • Joseph Cirtwill
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,614,034
    • Issue date Mar 28, 2023
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    System and method for purging a fuel manifold of a gas turbine engi...
    • Patent number 11,536,201
    • Issue date Dec 27, 2022
    • Pratt & Whitney Canada Corp.
    • James Robert Jarvo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,454,173
    • Issue date Sep 27, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,415,060
    • Issue date Aug 16, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,401,867
    • Issue date Aug 2, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,391,213
    • Issue date Jul 19, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for purging a fuel manifold of a gas turbine engi...
    • Patent number 11,391,214
    • Issue date Jul 19, 2022
    • Pratt & Whitney Canada Corp.
    • Cédric Saintignan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,286,861
    • Issue date Mar 29, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,268,486
    • Issue date Mar 8, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,268,447
    • Issue date Mar 8, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 11,255,271
    • Issue date Feb 22, 2022
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Igniter for gas turbine engine
    • Patent number 10,865,761
    • Issue date Dec 15, 2020
    • Pratt & Whitney Canada Corp.
    • Richard Freer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Particulate buildup prevention in ignitor and fuel nozzle bosses
    • Patent number 10,215,419
    • Issue date Feb 26, 2019
    • Pratt & Whitney Canada Corp.
    • Jakub Strzepek
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Atomizing fuel nozzle
    • Patent number 10,184,403
    • Issue date Jan 22, 2019
    • Pratt & Whitney Canada Corp.
    • Kian McCaldon
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • 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

    Methods and apparatus for inspecting cooling holes
    • Patent number 9,182,318
    • Issue date Nov 10, 2015
    • Pratt & Whitney Canada Corp.
    • Kian McCaldon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Turbine wash port for a gas turbine engine
    • Patent number 8,303,243
    • Issue date Nov 6, 2012
    • Pratt & Whitney Canada Corp.
    • Jason Fish
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustor
    • Patent number 7,950,233
    • Issue date May 31, 2011
    • Pratt & Whitney Canada Corp.
    • Hisham Alkabie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustor with improved swirl
    • Patent number 7,628,020
    • Issue date Dec 8, 2009
    • Pratt & Whitney Canada Cororation
    • Hisham Alkabie
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Natural gas fuel nozzle for gas turbine engine
    • Patent number 6,871,488
    • Issue date Mar 29, 2005
    • Pratt & Whitney Canada Corp.
    • Saeid Oskooei
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Double pass air impingement and air film cooling for gas turbine co...
    • Patent number 6,079,199
    • Issue date Jun 27, 2000
    • Pratt & Whitney Canada Inc.
    • Kian McCaldon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20240077032
    • Publication date Mar 7, 2024
    • Pratt & Whitney Canada Corp.
    • Cédric SAINTIGNAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20230340910
    • Publication date Oct 26, 2023
    • Pratt & Whitney Canada Corp.
    • James Robert JARVO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20230083847
    • Publication date Mar 16, 2023
    • Pratt & Whitney Canada Corp.
    • James Robert JARVO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20220372916
    • Publication date Nov 24, 2022
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20220298972
    • Publication date Sep 22, 2022
    • Pratt & Whitney Canada Corp.
    • Cédric SAINTIGNAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20220145803
    • Publication date May 12, 2022
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTORS AND METHOD OF PURGING FUEL INJECTORS
    • Publication number 20220128008
    • Publication date Apr 28, 2022
    • Pratt & Whitney Canada Corp.
    • Joseph CIRTWILL
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL DELIVERY SYSTEM AND METHOD
    • Publication number 20210025332
    • Publication date Jan 28, 2021
    • Pratt & Whitney Canada Corp.
    • Oleg MORENKO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20200362764
    • Publication date Nov 19, 2020
    • Pratt & Whitney Canada Corp.
    • Cédric SAINTIGNAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR PURGING A FUEL MANIFOLD OF A GAS TURBINE ENGI...
    • Publication number 20200362763
    • Publication date Nov 19, 2020
    • Pratt & Whitney Canada Corp.
    • James Robert JARVO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080486
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080492
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080529
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080483
    • Publication date Mar 12, 2020
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080488
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080489
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080482
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080490
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080530
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080484
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IGNITER FOR GAS TURBINE ENGINE
    • Publication number 20200080491
    • Publication date Mar 12, 2020
    • Pratt & Whitney Canada Corp.
    • Richard FREER
    • 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

    PARTICULATE BUILDUP PREVENTION IN IGNITOR AND FUEL NOZZLE BOSSES
    • Publication number 20180010801
    • Publication date Jan 11, 2018
    • Pratt & Whitney Canada Corp.
    • Jakub Strzepek
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ATOMIZING FUEL NOZZLE
    • Publication number 20160047315
    • Publication date Feb 18, 2016
    • Pratt & Whitney Canada Corp.
    • Kian McCaldon
    • 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

    METHODS AND APPARATUS FOR INSPECTING COOLING HOLES
    • Publication number 20150033836
    • Publication date Feb 5, 2015
    • Pratt & Whitney Canada Corp.
    • Kian McCaldon
    • G01 - MEASURING TESTING
  • Information Patent Application

    TURBINE WASH PORT FOR A GAS TURBINE ENGINE
    • Publication number 20100178158
    • Publication date Jul 15, 2010
    • Jason Fish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combustor with improved swirl
    • Publication number 20070271925
    • Publication date Nov 29, 2007
    • Pratt & Whitney Canada Corp.
    • Hisham Alkabie
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustor
    • Publication number 20070227150
    • Publication date Oct 4, 2007
    • Pratt & Whitney Canada Corp.
    • Hisham Alkabie
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Natural gas fuel nozzle for gas turbine engine
    • Publication number 20040112061
    • Publication date Jun 17, 2004
    • Saeid Oskooei
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES