TREA

Leonard A. Bach

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  • West Hartford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine vane with mistake reduction feature
    • Patent number 9,670,790
    • Issue date Jun 6, 2017
    • United Technologies Corporation
    • Russell J. Bergman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine turbine vane platform core
    • Patent number 9,021,816
    • Issue date May 5, 2015
    • United Technologies Corporation
    • Russell J. Bergman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine sealing system
    • Patent number 8,794,640
    • Issue date Aug 5, 2014
    • United Technologies Corporation
    • Russell J. Bergman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nozzle segment with reduced weight flange
    • Patent number 8,360,716
    • Issue date Jan 29, 2013
    • United Technologies Corporation
    • Russell J. Bergman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fuel cell stack having an integrated end plate assembly
    • Patent number 8,354,197
    • Issue date Jan 15, 2013
    • UTC Fuel Cells, LLC
    • Jeffrey G. Lake
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method and apparatus for preventing water in fuel cell power plants...
    • Patent number 6,797,421
    • Issue date Sep 28, 2004
    • UTC Fuel Cells, LLC
    • Richard J. Assarabowski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE VANE WITH MISTAKE REDUCTION FEATURE
    • Publication number 20140147263
    • Publication date May 29, 2014
    • United Technologies Corporation
    • Russell J. Bergman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE TURBINE VANE PLATFORM CORE
    • Publication number 20140000285
    • Publication date Jan 2, 2014
    • Russell J. Bergman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE SEALING SYSTEM
    • Publication number 20110233876
    • Publication date Sep 29, 2011
    • Russell J. Bergman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE SEGMENT WITH REDUCED WEIGHT FLANGE
    • Publication number 20110236199
    • Publication date Sep 29, 2011
    • Russell J. Bergman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUEL CELL STACK HAVING AN INTEGRATED END PLATE ASSEMBLY
    • Publication number 20100167156
    • Publication date Jul 1, 2010
    • Jeffrey G. Lake
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method and apparatus for preventing water in fuel cell power plants...
    • Publication number 20030134168
    • Publication date Jul 17, 2003
    • Richard J. Assarabowski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...