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Lloyd Byron Spangle

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  • Claremore, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Use of seeds as a cement set retarder
    • Patent number 8,598,091
    • Issue date Dec 3, 2013
    • Catalyst Partners, Inc.
    • Lloyd Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cement blend
    • Patent number 7,998,269
    • Issue date Aug 16, 2011
    • Catalyst Partners, Inc.
    • Lloyd Byron Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for treating oil and gas wells
    • Patent number 7,670,994
    • Issue date Mar 2, 2010
    • Catalyst Partners, Inc.
    • Lloyd Byron Spangle
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for underground support and removal of hazardous ions in gro...
    • Patent number 4,859,344
    • Issue date Aug 22, 1989
    • The Dow Chemical Company
    • Lloyd B. Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Expandable cement composition
    • Patent number 4,797,159
    • Issue date Jan 10, 1989
    • Dowell Schlumberger Incorporated
    • Lloyd B. Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for underground support and removal of hazardous ions in gro...
    • Patent number 4,741,834
    • Issue date May 3, 1988
    • The Dow Chemical Company
    • Lloyd B. Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Lightweight cement slurry and method of use
    • Patent number 4,466,833
    • Issue date Aug 21, 1984
    • The Dow Chemical Company
    • Lloyd B. Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Use of Seeds as a Cement Set Retarder
    • Publication number 20120160490
    • Publication date Jun 28, 2012
    • Lloyd Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CEMENT ADDITIVE FOR THE ENHANCED TREATMENT OF OIL AND GAS WELLS AND...
    • Publication number 20100319918
    • Publication date Dec 23, 2010
    • Lloyd Byron Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Method of treating oil and gas wells
    • Publication number 20100314112
    • Publication date Dec 16, 2010
    • Lloyd Byron Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CEMENT BLEND
    • Publication number 20090283017
    • Publication date Nov 19, 2009
    • Catalyst Partners, Inc.
    • Lloyd Byron Spangle
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES