TREA

Sean A. Walters

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  • Bristol, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bladed disc
    • Patent number 11,814,980
    • Issue date Nov 14, 2023
    • Rolls-Royce PLC
    • Sean A Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal shielding in a gas turbine
    • Patent number 10,677,064
    • Issue date Jun 9, 2020
    • Rolls-Royce PLC
    • Neal Carter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Air-cooled component
    • Patent number 8,011,890
    • Issue date Sep 6, 2011
    • Rolls-Royce PLC
    • Sean A. Walters
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Core for use in a casting mould
    • Patent number 7,993,106
    • Issue date Aug 9, 2011
    • Rolls-Royce PLC
    • Sean A. Walters
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade tip clearance system
    • Patent number 7,938,621
    • Issue date May 10, 2011
    • Rolls-Royce PLC
    • Julian G Balsdon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Aerofoil
    • Patent number 7,819,627
    • Issue date Oct 26, 2010
    • Rolls-Royce PLC
    • Sean A Walters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Airfoil for a first stage nozzle guide vane
    • Patent number 7,618,240
    • Issue date Nov 17, 2009
    • Rolls-Royce Power Engineering PLC
    • Ivor Saltman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Component comprising a multiplicity of cooling passages
    • Patent number 7,572,103
    • Issue date Aug 11, 2009
    • Rolls-Royce PLC
    • Sean A Walters
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air cooled aerofoil
    • Patent number 6,773,230
    • Issue date Aug 10, 2004
    • Rolls-Royce PLC
    • Simon Bather
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADED DISC
    • Publication number 20230122729
    • Publication date Apr 20, 2023
    • Rolls-Royce plc
    • Guy D SNOWSILL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADED DISC
    • Publication number 20230122071
    • Publication date Apr 20, 2023
    • Rolls-Royce plc
    • Sean A WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL SHIELDING IN A GAS TURBINE
    • Publication number 20180195394
    • Publication date Jul 12, 2018
    • Rolls-Royce plc
    • Neal Carter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL ARRANGEMENT
    • Publication number 20160258310
    • Publication date Sep 8, 2016
    • Rolls-Royce plc
    • Lynne Helen TURNER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Core for use in a casting mould
    • Publication number 20080138208
    • Publication date Jun 12, 2008
    • Rolls-Royce plc
    • Sean A. Walters
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Air-cooled component
    • Publication number 20080131284
    • Publication date Jun 5, 2008
    • Rolls-Royce plc
    • Sean A. Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Aerofoil
    • Publication number 20070297898
    • Publication date Dec 27, 2007
    • Rolls-Royce plc
    • Sean A. Walters
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Airfoil for a first stage nozzle guide vane
    • Publication number 20070154318
    • Publication date Jul 5, 2007
    • Ivor Saltman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Component comprising a multiplicity of cooling passages
    • Publication number 20070031252
    • Publication date Feb 8, 2007
    • Rolls-Royce plc
    • Sean A. Walters
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Air cooled aerofoil
    • Publication number 20030059305
    • Publication date Mar 27, 2003
    • Rolls-Royce plc
    • Simon Bather
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES