Patents Assigned to Calstar Products, Inc.
  • Fly ash-based cementitious mixture
    Patent number: 9023149
    Abstract: A cementitious mixture for high-volume production of masonry products comprises a hydraulic binder accounting for 20 wt % or more of the cementitious mixture, the hydraulic binder comprising 75 to 100 wt % Class C fly ash with a CaO equivalent content of at least 15% by weight. The cementitious mixture also comprises one or more aggregates, and a set control system.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: May 5, 2015
    Assignee: Calstar Products, Inc.
    Inventors: Kyle Scott Douglas, Dustin Marion Hulbert, Amitabha Kumar, Thomas McClure Pounds, Julie Robyn Rapoport, Michael Alexander Telischak, Susanne Rebecca Williams
  • Fly ash-based cementitious mixture
    Patent number: 8747549
    Abstract: A cementitious mixture for high-volume production of masonry products comprises a hydraulic binder accounting for 20 wt % or more of the cementitious mixture, the hydraulic binder comprising 75 to 100 wt % Class C fly ash with a CaO equivalent content of at least 15% by weight. The cementitious mixture also comprises one or more aggregates, and a set control system.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: June 10, 2014
    Assignee: Calstar Products, Inc.
    Inventors: Kyle Scott Douglas, Dustin Marion Hulbert, Amitabha Kumar, Thomas McClure Pounds, Julie Robyn Rapoport, Michael Alexander Telischak, Susanne Rebecca Williams
  • Fly ash-based cementitious mixture
    Patent number: 8617308
    Abstract: A cementitious mixture for high-volume production of masonry products comprises a hydraulic binder accounting for 20 wt % or more of the cementitious mixture, the hydraulic binder comprising 75 to 100 wt % Class C fly ash with a CaO equivalent content of at least 15% by weight. The cementitious mixture also comprises one or more aggregates, and a set control system.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: December 31, 2013
    Assignee: Calstar Products, Inc.
    Inventors: Kyle Scott Douglas, Dustin Marion Hulbert, Amitabha Kumar, Thomas McClure Pounds, Julie Robyn Rapoport, Michael Alexander Telischak, Susanne Rebecca Williams
  • Fly ash-based cementitious mixture
    Patent number: 8617438
    Abstract: A cementitious mixture for high-volume production of masonry products comprises a hydraulic binder accounting for 20 wt % or more of the cementitious mixture, the hydraulic binder comprising 75 to 100 wt % Class C fly ash with a CaO equivalent content of at least 15% by weight. The cementitious mixture also comprises one or more aggregates, and a set control system.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: December 31, 2013
    Assignee: Calstar Products, Inc.
    Inventors: Kyle Scott Douglas, Dustin Marion Hulbert, Amitabha Kumar, Thomas McClure Pounds, Julie Robyn Rapoport, Michael Alexander Telischak, Susanne Rebecca Williams