Patents by Inventor Lynn G. McGregor

Lynn G. McGregor has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Jamb spray mixes including fused silica and methods of utilizing the mixes
    Patent number: 11584691
    Abstract: A dry composition formulated to be combined with water to form a jamb spray mix, the dry composition comprising, by weight: 0.1% to 10% phosphate by weight based on total weight of the dry composition; 5% to 15% plasticizer by weight based on total weight of the dry composition; and the balance including fused silica particles and impurities.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: February 21, 2023
    Assignee: RESCO PRODUCTS, INC.
    Inventors: Thomas H. Gisewhite, Mark C. Langenohl, Lynn G. McGregor
  • JAMB SPRAY MIXES INCLUDING FUSED SILICA AND METHODS OF UTILIZING THE MIXES
    Publication number: 20210331981
    Abstract: A dry composition formulated to be combined with water to form a jamb spray mix, the dry composition comprising, by weight: 0.1% to 10% phosphate by weight based on total weight of the dry composition; 5% to 15% plasticizer by weight based on total weight of the dry composition; and the balance including fused silica particles and impurities.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Inventors: Thomas H. Gisewhite, Mark C. Langenohl, Lynn G. McGregor
  • JAMB SPRAY MIXES INCLUDING FUSED SILICA AND METHODS OF UTILIZING THE MIXES
    Publication number: 20190292102
    Abstract: A dry composition formulated to be combined with water to form a jamb spray mix, the dry composition comprising, by weight: 0.1% to 10% phosphate by weight based on total weight of the dry composition; 5% to 15% plasticizer by weight based on total weight of the dry composition; and the balance including fused silica particles and impurities.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Inventors: Thomas H. Gisewhite, Mark C. Langenohl, Lynn G. McGregor
  • Jamb spray mixes including fused silica and methods of utilizing the mixes
    Patent number: 10364187
    Abstract: A jamb spray mix comprising: 0.1% to 10% phosphate by weight based on total weight of dry ingredients in the mix, 5% to 15% plasticizer by weight based on total weight of dry ingredients in the mix, the balance of dry ingredients including fused silica particles and impurities, and at least 20% water by weight based on total weight of the mix. In certain non-limiting embodiments, a coating of the jamb spray mix is applied to a refractory brick surface region in a coke oven using an air pressurized applicator and associated nozzle.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: July 30, 2019
    Assignee: Resco Products, Inc.
    Inventors: Thomas H. Gisewhite, Mark C. Langenohl, Lynn G. McGregor
  • JAMB SPRAY MIXES INCLUDING FUSED SILICA AND METHODS OF UTILIZING THE MIXES
    Publication number: 20190119164
    Abstract: A jamb spray mix comprising: 0.1% to 10% phosphate by weight based on total weight of dry ingredients in the mix, 5% to 15% plasticizer by weight based on total weight of dry ingredients in the mix, the balance of dry ingredients including fused silica particles and impurities, and at least 20% water by weight based on total weight of the mix. In certain non-limiting embodiments, a coating of the jamb spray mix is applied to a refractory brick surface region in a coke oven using an air pressurized applicator and associated nozzle.
    Type: Application
    Filed: June 23, 2017
    Publication date: April 25, 2019
    Inventors: Thomas H. Gisewhite, Mark C. Langenohl, Lynn G. McGregor