TREA

Christopher Freeman

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  • Farnsfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor arrangement
    • Patent number 8,282,341
    • Issue date Oct 9, 2012
    • Rolls-Royce PLC
    • Christopher Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Propulsion arrangement
    • Patent number 7,364,118
    • Issue date Apr 29, 2008
    • Rolls-Royce PLC
    • David S Knott
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Arrangement for bleeding the boundary layer from an aircraft engine
    • Patent number 7,200,999
    • Issue date Apr 10, 2007
    • Rolls-Royce PLC
    • Adam M Bagnall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine engine arrangements
    • Patent number 7,165,744
    • Issue date Jan 23, 2007
    • Rolls-Royce PLC
    • Nicholas Howarth
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Combustion chamber
    • Patent number 6,959,550
    • Issue date Nov 1, 2005
    • Rolls-Royce PLC
    • Christopher Freeman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion chamber
    • Patent number 6,732,527
    • Issue date May 11, 2004
    • Rolls-Royce PLC
    • Christopher Freeman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fan for a turbofan gas turbine engine
    • Patent number 6,722,847
    • Issue date Apr 20, 2004
    • Rolls-Royce PLC
    • Christopher Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cycle gas turbine engine
    • Patent number 6,701,717
    • Issue date Mar 9, 2004
    • Rolls-Royce PLC
    • Richard J Flatman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustion chamber
    • Patent number 6,698,206
    • Issue date Mar 2, 2004
    • Rolls-Royce PLC
    • Thomas Scarinci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion chamber
    • Patent number 6,532,742
    • Issue date Mar 18, 2003
    • Rolls-Royce PLC
    • Thomas Scarinci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine engine blade
    • Patent number 6,524,074
    • Issue date Feb 25, 2003
    • Rolls-Royce PLC
    • Peter G G Farrar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ducted fan gas turbine engine having a frangible connection
    • Patent number 6,009,701
    • Issue date Jan 4, 2000
    • Rolls-Royce, PLC
    • Christopher Freeman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control method and means
    • Patent number 5,340,271
    • Issue date Aug 23, 1994
    • Rolls-Royce plc
    • Christopher Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow control method and means
    • Patent number 5,275,528
    • Issue date Jan 4, 1994
    • Rolls-Royce plc
    • Christopher Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor or stator blades for an axial flow compressor
    • Patent number 4,671,738
    • Issue date Jun 9, 1987
    • Rolls-Royce plc
    • Christopher Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aerodynamic damping of vibrations in rotor blades
    • Patent number 4,531,362
    • Issue date Jul 30, 1985
    • Rolls-Royce Limited
    • Brian Barry
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Tidal Turbine System
    • Publication number 20110254271
    • Publication date Oct 20, 2011
    • Christopher Freeman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR ARRANGEMENT
    • Publication number 20100254802
    • Publication date Oct 7, 2010
    • Rolls-Royce plc
    • Christopher Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine engine arrangements
    • Publication number 20050211824
    • Publication date Sep 29, 2005
    • Rolls-Royce plc
    • Nicholas Howarth
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Propulsion arrangement
    • Publication number 20050199766
    • Publication date Sep 15, 2005
    • David S. Knott
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Arrangement for bleeding the boundary layer from an aircraft engine
    • Publication number 20050081530
    • Publication date Apr 21, 2005
    • Adam M. Bagnall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combustion chamber
    • Publication number 20040154301
    • Publication date Aug 12, 2004
    • Christopher Freeman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustion chamber
    • Publication number 20030145576
    • Publication date Aug 7, 2003
    • Rolls-Royce plc
    • Thomas Scarinci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Fan for a turbofan gas turbine engine
    • Publication number 20030099543
    • Publication date May 29, 2003
    • Christopher Freeman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cycle gas turbine engine
    • Publication number 20030033813
    • Publication date Feb 20, 2003
    • Richard J. Flatman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Combustion chamber
    • Publication number 20020172904
    • Publication date Nov 21, 2002
    • Christopher Freeman
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas turbine engine blade
    • Publication number 20020012587
    • Publication date Jan 31, 2002
    • Peter G.G. Farrar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combustion chamber
    • Publication number 20010004515
    • Publication date Jun 21, 2001
    • Thomas Scarinci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES