Patents Assigned to Carbon Limit Co.
  • CEMENTITIOUS COMPOSITIONS AND SYSTEMS WITH ENHANCED SOLAR REFLECTANCE AND THERMAL EMITTANCE AND RELATED METHODS
    Publication number: 20250250201
    Abstract: Cementitious system and/or concrete compositions having enhanced sunlight reflectance and thermal emittance and related methods are generally described.
    Type: Application
    Filed: September 17, 2024
    Publication date: August 7, 2025
    Applicant: Carbon Limit Co.
    Inventors: Leonard Timothy Sperry, III, Jitendra Arunchandra Jain, Gauthier Ducrozet
  • CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
    Publication number: 20250161874
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described. These cement compositions can supplement and/or be added to concrete-forming materials to form concrete that can sequester carbon dioxide directly within the concrete.
    Type: Application
    Filed: February 24, 2023
    Publication date: May 22, 2025
    Applicant: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III
  • CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
    Publication number: 20240261729
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described.
    Type: Application
    Filed: March 18, 2024
    Publication date: August 8, 2024
    Applicant: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III
  • Carbon dioxide-capturing cement compositions and related methods
    Patent number: 11931693
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: March 19, 2024
    Assignee: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III
  • CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
    Publication number: 20230271134
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described.
    Type: Application
    Filed: August 24, 2022
    Publication date: August 31, 2023
    Applicant: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III
  • CARBON DIOXIDE-CAPTURING CEMENT COMPOSITOINS AND RELATED METHODS
    Publication number: 20230271135
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described.
    Type: Application
    Filed: September 23, 2022
    Publication date: August 31, 2023
    Applicant: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III
  • CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
    Publication number: 20230271882
    Abstract: Cement compositions that can capture carbon dioxide and related methods are generally described.
    Type: Application
    Filed: August 24, 2022
    Publication date: August 31, 2023
    Applicant: Carbon Limit Co.
    Inventor: Leonard Timothy Sperry, III