Patents by Inventor George Sean Monkman

George Sean Monkman 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).

  • APPARATUS FOR DELIVERY OF A PREDETERMINED AMOUNT OF SOLID AND GASEOUS CARBON DIOXIDE
    Publication number: 20240124366
    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: Application
    Filed: October 2, 2023
    Publication date: April 18, 2024
    Inventors: Dean Paul FORGERON, Joshua Jeremy BROWN, George Sean MONKMAN, Paul J. SANDBERG
  • 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
  • METHODS AND COMPOSITIONS FOR CONCRETE PRODUCTION
    Publication number: 20240116813
    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: Application
    Filed: August 28, 2023
    Publication date: April 11, 2024
    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: 20240100737
    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: May 30, 2023
    Publication date: March 28, 2024
    Inventors: George Sean MONKMAN, Mark MACDONALD, Dean Paul FORGERON
  • METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER
    Publication number: 20240025077
    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: July 28, 2023
    Publication date: January 25, 2024
    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
  • CARBONATION OF CONCRETE PRODUCTS
    Publication number: 20230406768
    Abstract: Provided herein are methods and compositions for carbonation of recycled concrete aggregates (RCA) to produce carbonated RCA. In addition, uses of the carbonated RCA, such as in building materials, and building materials containing RCA, are included. Carbonation of RCA may be used alone or may be used in combination with other carbonation processes associated with concrete manufacture, such as carbonation of wet concrete mixes and/or carbonation of concrete wash water.
    Type: Application
    Filed: October 29, 2021
    Publication date: December 21, 2023
    Inventors: Soley EINARSDOTTIR, Dean Paul FORGERON, Michael THOMAS, George Sean MONKMAN, Alex HANMORE
  • 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
  • METHODS AND COMPOSITIONS FOR CONCRETE PRODUCTION
    Publication number: 20230257312
    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: Application
    Filed: October 3, 2022
    Publication date: August 17, 2023
    Inventors: Robert NIVEN, George Sean MONKMAN, Dean Paul FORGERON, Kevin CAIL, Joshua Jeremy BROWN, Paul J. SANDBERG, Mark MACDONALD
  • INTEGRATED CARBON DIOXIDE CAPTURE
    Publication number: 20230212085
    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: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Inventors: George Sean MONKMAN, Robert NIVEN, Kevin CAIL, John KLINE
  • 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 ASSESSEMENT OF CONCRETE CARBONATION
    Publication number: 20220415449
    Abstract: Provided herein are methods and compositions for determining and reporting carbon dioxide sequestered and/or carbon dioxide avoided in operations involving concrete, including concrete raw material transport, concrete production, and concrete use.
    Type: Application
    Filed: July 7, 2021
    Publication date: December 29, 2022
    Inventors: George Sean MONKMAN, Dean Paul FORGERON, Brad VICKERS
  • CARBONATION OF CONCRETE AGGREGATES
    Publication number: 20220194852
    Abstract: Provided herein are methods and compositions for carbonation of recycled concrete aggregates (RCA) to produce carbonated RCA. In addition, uses of the carbonated RCA, such as in building materials, and building materials containing RCA, are included. Carbonation of RCA may be used alone or may be used in combination with other carbonation processes associated with concrete manufacture, such as carbonation of wet concrete mixes and/or carbonation of concrete wash water.
    Type: Application
    Filed: April 27, 2020
    Publication date: June 23, 2022
    Inventors: Michael THOMAS, George Sean MONKMAN, Alex HANMORE, Dean Paul FORGERON
  • METHODS AND COMPOSITIONS FOR DELIVERY OF CARBON DIOXIDE
    Publication number: 20220065527
    Abstract: Provided herein are methods, apparatus, and systems for delivering carbon dioxide as a mixture of solid and gaseous carbon dioxide to a destination.
    Type: Application
    Filed: December 13, 2019
    Publication date: March 3, 2022
    Inventors: Dean Paul FORGERON, Brad VICKERS, Brandon BURNS, Josh BROWN, George Sean MONKMAN, Kevin CAIL
  • METHODS AND COMPOSITIONS FOR ASSESSEMENT OF CONCRETE CARBONATION
    Publication number: 20220013196
    Abstract: Provided herein are methods and compositions for determining and reporting carbon dioxide sequestered and/or carbon dioxide avoided in operations involving concrete, including concrete raw material transport, concrete production, and concrete use.
    Type: Application
    Filed: July 7, 2021
    Publication date: January 13, 2022
    Inventors: George Sean MONKMAN, Dean Paul FORGERON, Brad VICKERS
  • METHODS AND COMPOSITIONS FOR DELIVERY OF CARBON DIOXIDE
    Publication number: 20220001578
    Abstract: Provided herein are methods, apparatus, and systems for delivering carbon dioxide as a mixture of solid and gaseous carbon dioxide to a destination.
    Type: Application
    Filed: June 11, 2021
    Publication date: January 6, 2022
    Inventors: Dean Paul FORGERON, Brad VICKERS, Brandon BURNS, Josh BROWN, George Sean MONKMAN, Kevin CAIL
  • 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