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Andrew J. Kempton

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  • Derby, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic liner for gas turbine engine
    • Patent number 7,124,856
    • Issue date Oct 24, 2006
    • Rolls-Royce PLC
    • Andrew J Kempton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTIC LINER
    • Publication number 20150037135
    • Publication date Feb 5, 2015
    • Rolls-Royce plc
    • Andrew John KEMPTON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ACOUSTIC LINER
    • Publication number 20120156006
    • Publication date Jun 21, 2012
    • Rolls-Royce plc
    • Paul B. MURRAY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Acoustic liner for gas turbine engine
    • Publication number 20060011408
    • Publication date Jan 19, 2006
    • Andrew J. Kempton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...