TREA

Poulomi Sannigrahi

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  • Glastonbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine engine shaft coating
    • Patent number 11,572,626
    • Issue date Feb 7, 2023
    • Raytheon Technologies Corporation
    • Lei Chen
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbine Engine Shaft Coating
    • Publication number 20230139403
    • Publication date May 4, 2023
    • Raytheon Technologies Corporation
    • Lei Chen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    THERMALLY STABLE NICKEL-PHOSPHORUS ALLOY FOR HIGH TEMPERATURE APPLI...
    • Publication number 20210254232
    • Publication date Aug 19, 2021
    • United Technologies Corporation
    • Lei Jin
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Turbine Engine Shaft Coating
    • Publication number 20210164107
    • Publication date Jun 3, 2021
    • Raytheon Technologies Corporation
    • Lei Chen
    • B32 - LAYERED PRODUCTS