Patents Assigned to Purigen Biosystems, Inc.
  • Systems, devices, and methods for isotachophoresis
    Patent number: 12359190
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: July 15, 2025
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago, Matthew S. Munson, Janine Mok, Sean Arin, Yatian Qu, Andrew Lee, Michael Christopher De Renzi
  • Isotachophoresis for purification of nucleic acids
    Patent number: 12006496
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: June 11, 2024
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago
  • Systems, devices, and methods for isotachophoresis
    Patent number: 11987789
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: May 21, 2024
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago, Matthew S. Munson, Janine Mok, Sean Arin, Yatian Qu, Andrew Lee, Michael Christopher De Renzi
  • Isotachophoresis for purification of nucleic acids
    Patent number: 11674132
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: June 13, 2023
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago
  • Systems, devices, and methods for isotachophoresis
    Patent number: 11041150
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: June 22, 2021
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago, Matthew S. Munson, Janine Mok, Sean Arin, Yatian Qu, Andrew Lee, Michael Christopher DeRenzi
  • Isotachophoresis for purification of nucleic acids
    Patent number: 10822603
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: November 3, 2020
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago
  • Isotachophoresis for purification of nucleic acids
    Patent number: 10415030
    Abstract: The present disclosure relates to fluidic systems and devices for processing, extracting, or purifying one or more analytes. These systems and devices can be used for processing samples and extracting nucleic acids, for example by isotachophoresis. In particular, the systems and related methods can allow for extraction of nucleic acids, including non-crosslinked nucleic acids, from samples such as tissue or cells. The systems and devices can also be used for multiplex parallel sample processing.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: September 17, 2019
    Assignee: Purigen Biosystems, Inc.
    Inventors: Lewis A. Marshall, Amy L. Hiddessen, Nathan P. Hoverter, Klint A. Rose, Juan G. Santiago