TREA

Joshua SAYRE

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refractory lining design for magnetic separation
    • Patent number 12,263,487
    • Issue date Apr 1, 2025
    • HarbisonWalker International Holdings, Inc.
    • David Hartwich
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRACTORY LINING DESIGN FOR MAGNETIC SEPARATION
    • Publication number 20250196157
    • Publication date Jun 19, 2025
    • HarbisonWalker International Holdings, Inc.
    • David Hartwich
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    REFRACTORY LINING DESIGN FOR MAGNETIC SEPARATION
    • Publication number 20240416360
    • Publication date Dec 19, 2024
    • HarbisonWalker International Holdings, Inc.
    • David Hartwich
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    SPIN CASTING DEVICE AND METHOD
    • Publication number 20210268687
    • Publication date Sep 2, 2021
    • HARBISONWALKER INTERNATIONAL, INC.
    • Donald ABRINO
    • B28 - WORKING CEMENT, CLAY, OR STONE