TREA

David J. Lechevalier

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  • Cambridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refractory article and method of making
    • Patent number 11,814,317
    • Issue date Nov 14, 2023
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier Citti
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Sintered zircon material for forming block
    • Patent number 10,308,556
    • Issue date Jun 4, 2019
    • SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    • Julien P. Fourcade
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Sintered zircon material for forming block
    • Patent number 9,809,500
    • Issue date Nov 7, 2017
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Julien P. Fourcade
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sintered zircon material for forming block
    • Patent number 9,624,132
    • Issue date Apr 18, 2017
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier Citti
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sintered zircon material for forming block
    • Patent number 9,272,958
    • Issue date Mar 1, 2016
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier Citti
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    SINTERED ZIRCON MATERIAL FOR FORMING BLOCK
    • Publication number 20180093924
    • Publication date Apr 5, 2018
    • SAINT-GOBAIN CERAMIC & PLASTICS, INC.
    • Julien P. FOURCADE
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    REFRACTORY ARTICLE AND METHOD OF MAKING
    • Publication number 20180044243
    • Publication date Feb 15, 2018
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier CITTI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SINTERED ZIRCON MATERIAL FOR FORMING BLOCK
    • Publication number 20160221879
    • Publication date Aug 4, 2016
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier Citti
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SINTERED ZIRCON MATERIAL FOR FORMING BLOCK
    • Publication number 20150274599
    • Publication date Oct 1, 2015
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Julien P. Fourcade
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SINTERED ZIRCON MATERIAL FOR FORMING BLOCK
    • Publication number 20140235427
    • Publication date Aug 21, 2014
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Olivier Citti
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES