Patents Assigned to CARBONCURE TECHNOLOGIES INC.
  • Methods and compositions for treatment of concrete wash water
    Patent number: 11958212
    Abstract: The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: April 16, 2024
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: George Sean Monkman, Paul J. Sandberg, Kevin Cail, Dean Paul Forgeron, Mark MacDonald
  • Integrated carbon dioxide capture
    Patent number: 11878948
    Abstract: A method/system for sequestering carbon dioxide from cement and lime production facilities wherein carbon dioxide from flue gases originating from cement or lime production facilities is recovered and transported to a building materials production facility where it is sequestered.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: January 23, 2024
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: George Sean Monkman, Robert Niven, Kevin Cail, John Kline
  • Apparatus for delivery of a predetermined amount of solid and gaseous carbon dioxide
    Patent number: 11773031
    Abstract: Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: October 3, 2023
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: Dean Paul Forgeron, Joshua Jeremy Brown, George Sean Monkman, Paul J. Sandberg
  • Methods and compositions for concrete production
    Patent number: 11773019
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a transportable mixer, such as a drum of a ready-mix truck.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: October 3, 2023
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: George Sean Monkman, Kevin Cail, Paul J. Sandberg, Mark MacDonald, Joshua Jeremy Brown, Dean Paul Forgeron
  • Integrated carbon dioxide capture
    Patent number: 11685697
    Abstract: A method/system for sequestering carbon dioxide from cement and lime production facilities wherein carbon dioxide from flue gases originating from cement or lime production facilities is recovered and transported to a building materials production facility where it is sequestered.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: June 27, 2023
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: George Sean Monkman, Robert Niven, Kevin Cail, John Kline
  • Methods and compositions for treatment of concrete wash water
    Patent number: 11660779
    Abstract: The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: May 30, 2023
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: George Sean Monkman, Mark MacDonald, Dean Paul Forgeron
  • Methods and compositions for concrete production
    Patent number: 10927042
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a transportable mixer, such as a drum of a ready-mix truck.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: February 23, 2021
    Assignee: CARBONCURE TECHNOLOGIES, INC.
    Inventors: George Sean Monkman, Kevin Cail, Paul J. Sandberg, Mark MacDonald, Joshua Jeremy Brown, Dean Paul Forgeron
  • METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER
    Publication number: 20200282595
    Abstract: The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
    Type: Application
    Filed: June 20, 2018
    Publication date: September 10, 2020
    Applicant: CARBONCURE TECHNOLOGIES, INC.
    Inventors: George Sean MONKMAN, Paul J. SANDBERG, Kevin CAIL, Dean Paul FORGERON, Mark MACDONALD
  • System and method of applying carbon dioxide during the production of concrete
    Patent number: 10683237
    Abstract: The present disclosure involves systems and methods for applying CO2 to concrete, which may be performed in-situ or through a separate, stand-alone process. According to another embodiment disclosed herein, a system and method for applying CO2 to one or more materials used in the production of concrete is also provided.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: June 16, 2020
    Assignee: CarbonCure Technologies Inc.
    Inventors: Michael Lee, Eric Alan Burton
  • Carbon dioxide treatment of concrete upstream from product mold
    Patent number: 10654191
    Abstract: Fresh concrete is treated with carbon dioxide prior to delivery to a product mold for forming concrete products. Carbon dioxide gas is directed through a manifold, which may be coupled to a feedbox or a hopper, upstream from the product mold. Treating the fresh concrete with the carbon dioxide gas while it is in a loose state prior to placement in the product mold may generally promote uniform and enhanced carbon dioxide uptake.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: May 19, 2020
    Assignee: CarbonCure Technologies Inc.
    Inventors: Robert Niven, George Sean Monkman, Dean Paul Forgeron
  • Integrated carbon dioxide capture
    Patent number: 10570064
    Abstract: A method/system for sequestering carbon dioxide from cement and lime production facilities wherein carbon dioxide from flue gases originating from cement or lime production facilities is recovered and transported to a building materials production facility where it is sequestered.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: February 25, 2020
    Assignee: CarbonCure Technologies Inc.
    Inventors: George Sean Monkman, Robert Niven, Kevin Cail, John Kline
  • Carbonation of cement mixes
    Patent number: 10350787
    Abstract: The invention provides methods and compositions for carbonation of cement mixes using pressurized carbon dioxide delivered to the mix.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: July 16, 2019
    Assignee: CarbonCure Technologies Inc.
    Inventors: Dean Paul Forgeron, George Sean Monkman, Joshua Jeremy Brown, Kevin Cail, Jay Crossman, Paul J. Sandberg, Mark MacDonald
  • Methods and compositions for concrete production
    Patent number: 10246379
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be controlled by one or more feedback mechanisms to adjust carbon dioxide delivery based on one or more characteristics of the mix or other aspects of the mixing operation.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: April 2, 2019
    Assignee: CarbonCure Technologies Inc.
    Inventors: Robert Niven, George Sean Monkman, Dean Paul Forgeron, Kevin Cail, Joshua Jeremy Brown, Paul J. Sandberg, Mark MacDonald
  • System and method of applying carbon dioxide during the production of concrete
    Patent number: 9790131
    Abstract: The present disclosure involves systems and methods for applying CO2 to concrete, which may be performed in-situ or through a separate, stand-alone process. According to another embodiment disclosed herein, a system and method for applying CO2 to one or more materials used in the production of concrete is also provided.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: October 17, 2017
    Assignee: CarbonCure Technologies Inc.
    Inventors: Michael Lee, Eric Alan Burton
  • Apparatus for delivery of carbon dioxide to a concrete mix in a mixer and determining flow rate
    Patent number: 9758437
    Abstract: Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: September 12, 2017
    Assignee: CarbonCure Technologies Inc.
    Inventors: Dean Paul Forgeron, Joshua Jeremy Brown, George Sean Monkman, Paul J. Sandberg
  • Methods and compositions for concrete production
    Patent number: 9738562
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a transportable mixer, such as a drum of a ready-mix truck.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: August 22, 2017
    Assignee: CarbonCure Technologies Inc.
    Inventors: George Sean Monkman, Kevin Cail, Paul J. Sandberg, Mark MacDonald, Joshua Jeremy Brown, Dean Paul Forgeron
  • Carbon dioxide treatment of concrete upstream from product mold
    Patent number: 9492945
    Abstract: Fresh concrete is treated with carbon dioxide prior to delivery to a product mold for forming concrete products. Carbon dioxide gas is directed through a manifold, which may be coupled to a feedbox or a hopper, upstream from the product mold. Treating the fresh concrete with the carbon dioxide gas while it is in a loose state prior to placement in the product mold may generally promote uniform and enhanced carbon dioxide uptake.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: November 15, 2016
    Assignee: CarbonCure Technologies Inc.
    Inventors: Robert Niven, George Sean Monkman, Dean Paul Forgeron
  • Methods for carbonation of a cement mix in a mixer
    Patent number: 9463580
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be controlled by one or more feedback mechanisms to adjust carbon dioxide delivery based on one or more characteristics of the mix or other aspects of the mixing operation.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: October 11, 2016
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: Dean Paul Forgeron, George Sean Monkman, Kevin Cail, Joshua Jeremy Brown
  • Methods and compositions for concrete production
    Patent number: 9388072
    Abstract: The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be controlled by one or more feedback mechanisms to adjust carbon dioxide delivery based on one or more characteristics of the mix or other aspects of the mixing operation.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: July 12, 2016
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: Robert Niven, George Sean Monkman, Dean Paul Forgeron, Kevin Cail, Joshua Jeremy Brown, Paul J. Sandberg, Mark MacDonald
  • Methods for delivery of carbon dioxide to a flowable concrete mix
    Patent number: 9376345
    Abstract: Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
    Type: Grant
    Filed: March 9, 2015
    Date of Patent: June 28, 2016
    Assignee: CARBONCURE TECHNOLOGIES INC.
    Inventors: Dean Paul Forgeron, Joshua Jeremy Brown, George Sean Monkman, Paul J. Sandberg