Cellulosic waste liquor

Patents Grantslast 30 patents

  • Information Patent Grant

    Processes for making a super-insulating core for a vacuum insulatin...

    • Patent number 12,065,386
    • Issue date Aug 20, 2024
    • Whirlpool Corporation
    • Lakshya J. Deka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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    Processes for making a super-insulating core for a vacuum insulatin...

    • Patent number 11,731,913
    • Issue date Aug 22, 2023
    • Whirlpool Corporation
    • Lakshya J. Deka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Tailings stream treatment processes

    • Patent number 9,162,925
    • Issue date Oct 20, 2015
    • THE CHEMOURS COMPANY FC, LLC
    • Robert Harvey Moffett
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Tailings stream treatment processes

    • Patent number 8,815,004
    • Issue date Aug 26, 2014
    • E I du Pont de Nemours and Company
    • Robert Harvey Moffett
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Carbon-containing refractory composition containing no resinous binder

    • Patent number 8,026,191
    • Issue date Sep 27, 2011
    • Wonjin Worldwide Co., Ltd.
    • Jeong Heo
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2534908

    • Patent number 2,534,908
    • Issue date Dec 19, 1950
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2141637

    • Patent number 2,141,637
    • Issue date Dec 27, 1938
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    2072081

    • Patent number 2,072,081
    • Issue date Mar 2, 1937
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    1936887

    • Patent number 1,936,887
    • Issue date Nov 28, 1933
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    1924744

    • Patent number 1,924,744
    • Issue date Aug 29, 1933
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    1381118

    • Patent number 1,381,118
    • Issue date Jun 14, 1921
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents