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Frederic WITHAM

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  • Bristol, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBUSTOR ASSEMBLY
    • Publication number 20240085020
    • Publication date Mar 14, 2024
    • Rolls-Royce plc
    • Frederic WITHAM
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR ASSEMBLY
    • Publication number 20240053010
    • Publication date Feb 15, 2024
    • Rolls-Royce plc
    • Frederic WITHAM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER WITH PARTICLE SEPARATOR
    • Publication number 20210222880
    • Publication date Jul 22, 2021
    • Rolls-Royce plc
    • Stephen C. Harding
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20180283693
    • Publication date Oct 4, 2018
    • Rolls-Royce plc
    • Ian M. GARRY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20180195727
    • Publication date Jul 12, 2018
    • Rolls-Royce plc
    • Frederic Witham
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20180195726
    • Publication date Jul 12, 2018
    • Rolls-Royce plc
    • Frederic WITHAM
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20180195728
    • Publication date Jul 12, 2018
    • Rolls-Royce plc
    • Mike OJ CARUSO
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COOLING APPARATUS FOR A FUEL INJECTOR
    • Publication number 20170067641
    • Publication date Mar 9, 2017
    • Rolls-Royce plc
    • Frederic WITHAM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SPRAY NOZZLE FOR A GAS TURBINE ENGINE
    • Publication number 20170009995
    • Publication date Jan 12, 2017
    • Rolls-Royce plc
    • Frederic WITHAM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS