Patents by Inventor Sean DAVENPORT

Sean DAVENPORT 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).

  • SUSTAINED RELEASE REACTANT BLENDS
    Publication number: 20220080483
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making and using the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Application
    Filed: September 1, 2021
    Publication date: March 17, 2022
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • Sustained release reactant blends
    Patent number: 11110497
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making and using the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: September 7, 2021
    Assignee: Carus LLC
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • SUSTAINED RELEASE REACTANT BLENDS
    Publication number: 20200353519
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making and using the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Application
    Filed: January 9, 2020
    Publication date: November 12, 2020
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • Sustained release reactant blends
    Patent number: 10576517
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making and using the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 3, 2020
    Assignee: Carus LLC
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • SUSTAINED RELEASE REACTANT BLENDS
    Publication number: 20190105692
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making and using the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Application
    Filed: December 11, 2018
    Publication date: April 11, 2019
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • Sustained release reactant blends
    Patent number: 10183316
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 22, 2019
    Inventors: Pamela J. Dugan, Sean Davenport, Mohamadkheir Alkhateeb
  • SUSTAINED RELEASE REACTANT BLENDS
    Publication number: 20160030988
    Abstract: There is provided according to the present invention a sustained release reactant blend and methods for making the sustained release reactant blends. There is further provided methods for using such blends in the in situ or ex situ remediation of contaminated groundwater and in the treatment of water and wastewater. There is further provided, according to the present invention, methods for controllably coating reactant blends whereby such coated blends exhibit sustained release properties and have an open structure.
    Type: Application
    Filed: March 14, 2014
    Publication date: February 4, 2016
    Inventors: Pamela J. DUGAN, Sean DAVENPORT, Mohamadkheir ALKHATEEB