TREA

Philip David Hemsley

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Patents Grantslast 30 patents

  • Information Patent Grant

    Tip balance slits for turbines
    • Patent number 11,092,028
    • Issue date Aug 17, 2021
    • General Electric Company
    • Brian Robert Haller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diaphragm for turbomachines and method of manufacture
    • Patent number 9,127,559
    • Issue date Sep 8, 2015
    • Alstom Technology Ltd
    • Adrian Clifford Lord
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Arrangement and method for measuring the deformation of a shaft
    • Patent number 8,610,890
    • Issue date Dec 17, 2013
    • Alstom Technology Ltd
    • Philip David Hemsley
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Steam turbines
    • Patent number 7,955,048
    • Issue date Jun 7, 2011
    • Alstom Technology Ltd
    • Martin Robert Lord
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial flow steam turbine assembly
    • Patent number 7,390,160
    • Issue date Jun 24, 2008
    • Alstom Technology Ltd
    • David Paul Blatchford
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial flow steam turbine assembly
    • Patent number 7,387,486
    • Issue date Jun 17, 2008
    • Alstom Technology Ltd
    • David Paul Blatchford
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial flow stream turbines
    • Patent number 7,186,074
    • Issue date Mar 6, 2007
    • Alstom Technology, Ltd.
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and turbine rotor assembly
    • Patent number 7,168,919
    • Issue date Jan 30, 2007
    • Alstom Technology Ltd
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL STAGE BLADES FOR TURBINES
    • Publication number 20210062657
    • Publication date Mar 4, 2021
    • GENERAL ELECTRIC COMPANY
    • Brian Robert HALLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP BALANCE SLITS FOR TURBINES
    • Publication number 20190353047
    • Publication date Nov 21, 2019
    • GENERAL ELECTRIC COMPANY
    • Brian Robert HALLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIAPHRAGM FOR TURBOMACHINES AND METHOD OF MANUFACTURE
    • Publication number 20120282087
    • Publication date Nov 8, 2012
    • ALSTOM Technology Ltd.
    • Adrian Clifford LORD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ARRANGEMENT AND METHOD FOR MEASURING THE DEFORMATION OF A SHAFT
    • Publication number 20120194825
    • Publication date Aug 2, 2012
    • ALSTOM Technology Ltd.
    • Philip David HEMSLEY
    • G01 - MEASURING TESTING
  • Information Patent Application

    Diaphragm and blades for turbomachinery
    • Publication number 20090191053
    • Publication date Jul 30, 2009
    • ALSTOM Technology Ltd.
    • Richard Martin Bridge
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINES
    • Publication number 20090175722
    • Publication date Jul 9, 2009
    • ALSTOM Technology Ltd.
    • Martin Robert LORD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Finned Seals for Turbomachinery
    • Publication number 20080112800
    • Publication date May 15, 2008
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade and turbine rotor assembly
    • Publication number 20060257259
    • Publication date Nov 16, 2006
    • ALSTOM Technology Ltd.
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial flow steam turbine assembly
    • Publication number 20060024156
    • Publication date Feb 2, 2006
    • ALSTOM Technology Ltd.
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial flow steam turbine assembly
    • Publication number 20060024155
    • Publication date Feb 2, 2006
    • ALSTOM Technology Ltd.
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine and turbine blade
    • Publication number 20050249599
    • Publication date Nov 10, 2005
    • ALSTOM Technology Ltd.
    • Philip David Hemsley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Finned seals for turbomachinery
    • Publication number 20050116425
    • Publication date Jun 2, 2005
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial flow steam turbines
    • Publication number 20040253100
    • Publication date Dec 16, 2004
    • ALSTOM Technology Ltd.
    • David Paul Blatchford
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES