TREA

Douglas K. Doza

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  • Hilliard, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilized refractory compositions
    • Patent number 11,554,994
    • Issue date Jan 17, 2023
    • ALLIED MINERAL PRODUCTS, LLC
    • Brian Pauley
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Reinforced refractory containers
    • Patent number 10,378,823
    • Issue date Aug 13, 2019
    • Allied Mineral Products, Inc.
    • Dana G. Goski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Monolithic graphitic castable refractory
    • Patent number 9,695,088
    • Issue date Jul 4, 2017
    • Allied Mineral Products, Inc.
    • Yuechu Ma
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Crack-resistant insulating dry refractory
    • Patent number 6,893,992
    • Issue date May 17, 2005
    • Allied Mineral Products, Inc.
    • Douglas K. Doza
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Crack-resistant dry refractory
    • Patent number 6,864,199
    • Issue date Mar 8, 2005
    • Allied Mineral Products, Inc.
    • Douglas K. Doza
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method of installing a refractory lining
    • Patent number 6,743,382
    • Issue date Jun 1, 2004
    • Allied Mineral Products, Inc.
    • William M. Opatt
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Lightweight dry refractory
    • Patent number 6,458,732
    • Issue date Oct 1, 2002
    • Allied Mineral Products, Inc.
    • Douglas K. Doza
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    STABILIZED REFRACTORY COMPOSITIONS
    • Publication number 20230312427
    • Publication date Oct 5, 2023
    • ALLIED MINERAL PRODUCTS, LLC
    • Brian PAULEY
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    DRY REFRACTORY COMPOSITIONS WITH REDUCED LEVELS OF RESPIRABLE CRYST...
    • Publication number 20210331982
    • Publication date Oct 28, 2021
    • Ryan Hershey
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    STABILIZED REFRACTORY COMPOSITIONS
    • Publication number 20200055787
    • Publication date Feb 20, 2020
    • Allied Mineral Products, Inc.
    • Brian Pauley
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    REINFORCED REFRACTORY CONTAINERS
    • Publication number 20190360751
    • Publication date Nov 28, 2019
    • Allied Mineral Products, Inc.
    • Dana G. Goski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MONOLITHIC GRAPHITIC CASTABLE REFRACTORY
    • Publication number 20120052196
    • Publication date Mar 1, 2012
    • Yuechu MA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Crack-resistant dry refractory
    • Publication number 20040157725
    • Publication date Aug 12, 2004
    • Douglas K. Doza
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Crack-resistant insulating dry refractory
    • Publication number 20040157724
    • Publication date Aug 12, 2004
    • Douglas K. Doza
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Method of installing a refractory lining
    • Publication number 20030015812
    • Publication date Jan 23, 2003
    • William M. Opatt
    • F27 - FURNACES KILNS OVENS RETORTS