TREA

W. DAVID DAY

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  • JUPITER, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Airfoil with internal crossover passages and pin array
    • Patent number 11,885,230
    • Issue date Jan 30, 2024
    • Doosan Heavy Industries & Construction Co. LTD
    • Hyunwoo Joo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade having improved flutter capability and increased turb...
    • Patent number 8,821,125
    • Issue date Sep 2, 2014
    • Alstom Technology Ltd
    • Adam Lee Hart
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Compressor vane diaphragm
    • Patent number 8,511,982
    • Issue date Aug 20, 2013
    • Alstom Technology Ltd
    • Adam L. Hart
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Crack-resistance vane segment member
    • Patent number 6,851,924
    • Issue date Feb 8, 2005
    • Siemens Westinghouse Power Corporation
    • Stefan Mazzola
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIRFOIL WITH INTERNAL CROSSOVER PASSAGES AND PIN ARRAY
    • Publication number 20220298928
    • Publication date Sep 22, 2022
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Hyunwoo Joo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE HAVING IMPROVED FLUTTER CAPABILITY AND INCREASED TURB...
    • Publication number 20130202445
    • Publication date Aug 8, 2013
    • ALSTOM Technology Ltd.
    • ADAM LEE HART
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR VANE DIAPHRAGM
    • Publication number 20100129211
    • Publication date May 27, 2010
    • Alstom Technologies Ltd. LLC
    • Adam L. Hart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Crack-resistant vane segment member
    • Publication number 20040062636
    • Publication date Apr 1, 2004
    • Stefan Mazzola
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES