Patents by Inventor Brian Chawke

Brian Chawke 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).

  • Patent number: 10722879
    Abstract: Devices, systems and methods for magnetically separating paramagnetic beads for biomolecule isolation and processing are disclosed.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: July 28, 2020
    Assignee: GENCELL BIOSYSTEMS LTD.
    Inventors: Brian Barrett, Niall O'Keeffe, Brian Chawke, Noel Sirr
  • Patent number: 10384187
    Abstract: Complete nucleic acid library preparation devices are provided. Aspects of the devices include: a thermal chip module comprising multiple nodes; one or more plate locations; a robotically controlled liquid handler configured to transfer liquid between the one or more plate locations and the thermal chip module; and a bulk reagent dispenser configured to access each node of the thermal chip module.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: August 20, 2019
    Assignee: GENCELL BIOSYSTEMS LTD
    Inventors: Kieran Curran, Brian Chawke, Noel Sirr
  • Patent number: 10252261
    Abstract: Devices, systems and methods for making and handling liquid samples are disclosed.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: April 9, 2019
    Assignee: GENCELL BIOSYSTEMS LTD.
    Inventors: Kieran Curran, David McGuire, Brian Chawke, Paul Fleming, Brian Barrett, Noel Sirr
  • Patent number: 10207271
    Abstract: Complete nucleic acid library preparation devices are provided. Aspects of the devices include: a thermal chip module comprising multiple CLC reaction wells; one or more plate locations; a robotically controlled liquid handler configured to transfer liquid between the one or more plate locations and the thermal chip module; and a bulk reagent dispenser configured to access each CLC reaction well of the thermal chip module.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: February 19, 2019
    Assignee: GENCELL BIOSYSTEMS LTD.
    Inventors: Brian Barrett, Noel Sirr, Brian Chawke, Kieran Curran, John Daly
  • Publication number: 20190030526
    Abstract: Devices, systems and methods for magnetically separating paramagnetic beads for biomolecule isolation and processing are disclosed.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 31, 2019
    Inventors: Brian Barrett, Niall O'Keeffe, Brian Chawke, Noel Sirr
  • Publication number: 20180111118
    Abstract: Devices, systems and methods for making and handling liquid samples are disclosed.
    Type: Application
    Filed: June 28, 2017
    Publication date: April 26, 2018
    Inventors: Kieran Curran, David McGuire, Brian Chawke, Paul Fleming, Brian Barrett, Noel Sirr
  • Patent number: 9789484
    Abstract: Devices, systems, and methods for charging fluids are disclosed. The charging of fluids improves the mixing of fluids in microfluidic systems. The charging is performed by producing an ion field between an ionizing electrode and an opposed ground electrode. A fluid-containing vessel is positioned between the opposed electrodes and the ion field charges the fluid in the vessel.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: October 17, 2017
    Assignee: Stokes Bio Limited
    Inventors: Brian Chawke, Kieran Curran, David McGuire, Michael Sayers, Noel Sirr
  • Patent number: 9776182
    Abstract: Devices, systems and methods for making and handling liquid samples are disclosed.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: October 3, 2017
    Assignee: GenCell Biosystems Ltd.
    Inventors: Kieran Curran, David McGuire, Brian Chawke, Paul Fleming, Brian Barrett, Noel Sirr
  • Publication number: 20170216845
    Abstract: Enhanced composite liquid cell (CLC) devices and methods of using the same are provided. The devices find use in, among other applications, CLC mediated nucleic acid library generation protocols, e.g., for use in next generation sequencing applications.
    Type: Application
    Filed: January 10, 2017
    Publication date: August 3, 2017
    Inventors: Brian Chawke, Jeffrey Sugarman, James Nealis, Jeffrey P. Baker, Mark Dalton, John D. DeNuzzio, Emma M. Kelly, Mitchell E. Gatesman
  • Publication number: 20170120250
    Abstract: Complete nucleic acid library preparation devices are provided. Aspects of the devices include: a thermal chip module comprising multiple CLC reaction wells; one or more plate locations; a robotically controlled liquid handler configured to transfer liquid between the one or more plate locations and the thermal chip module; and a bulk reagent dispenser configured to access each CLC reaction well of the thermal chip module.
    Type: Application
    Filed: August 3, 2015
    Publication date: May 4, 2017
    Inventors: Brian Barrett, Noel Sirr, Brian Chawke, Kieran Curran, John Daly
  • Publication number: 20160271606
    Abstract: Devices, systems, and methods for charging fluids are disclosed. The charging of fluids improves the mixing of fluids in microfluidic systems. The charging is performed by producing an ion field between an ionizing electrode and an opposed ground electrode. A fluid-containing vessel is positioned between the opposed electrodes and the ion field charges the fluid in the vessel.
    Type: Application
    Filed: February 19, 2016
    Publication date: September 22, 2016
    Inventors: Brian Chawke, Kieran Curran, David McGuire, Michael Sayers, Noel Sirr
  • Publication number: 20160214101
    Abstract: Devices, systems and methods for magnetically separating paramagnetic beads for biomolecule isolation and processing are disclosed.
    Type: Application
    Filed: November 25, 2014
    Publication date: July 28, 2016
    Inventors: Brian Barrett, Niall O'Keeffe, Brian Chawke, Noel Sirr
  • Publication number: 20150283541
    Abstract: Devices, systems and methods for making and handling liquid samples are disclosed.
    Type: Application
    Filed: November 26, 2013
    Publication date: October 8, 2015
    Applicant: GenCell Boisystems ltd.
    Inventors: Kieran Curran, David McGuire, Brian Chawke, Paul Fleming, Brian Barrett, Noel Sirr
  • Publication number: 20150238920
    Abstract: Complete nucleic acid library preparation devices are provided. Aspects of the devices include: a thermal chip module comprising multiple nodes; one or more plate locations; a robotically controlled liquid handler configured to transfer liquid between the one or more plate locations and the thermal chip module; and a bulk reagent dispenser configured to access each node of the thermal chip module.
    Type: Application
    Filed: February 9, 2015
    Publication date: August 27, 2015
    Inventors: Kieran Curran, Brian Chawke, Noel Sirr
  • Patent number: 8741660
    Abstract: The present invention generally relates to devices, systems, and methods for acquiring and/or dispensing a sample without introducing a gas into a microfluidic system, such as a liquid bridge system. An exemplary embodiment provides a sampling device including an outer sheath; a plurality of tubes within the sheath, in which at least one of the tubes acquires a sample, and at least one of the tubes expels a fluid that is immiscible with the sample, in which the at least one tube that acquires the sample is extendable beyond a distal end of the sheath and retractable to within the sheath; and a valve connected to a distal portion of the sheath, in which the valve opens when the tube extends beyond the distal end and closes when the tube retracts to within the sheath.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: June 3, 2014
    Assignee: Stokes Bio Limited
    Inventors: Mark Davies, Tara Dalton, Michael Sayers, Brian Chawke
  • Publication number: 20140120604
    Abstract: Provided herein is a biological detection system and method of use wherein the biological detection system comprises at least one mixer or liquid bridge for combining at least two liquid droplets and an error correction system for detecting whether or not proper mixing or combining of the two component droplets have occurred.
    Type: Application
    Filed: April 6, 2012
    Publication date: May 1, 2014
    Applicant: STOKES BIO LIMITED
    Inventors: Mauro Aguanno, Brian Barrett, Brian Chawke, Kieran Curran, Damian Curtin, Tara Dalton, Mark Davies, Xiaona Hou, David Kinahan, Damien King, Mark Korenke, Conor McCarthy, David McGuire, Michael Sayers, Noel Sirr, Ryan J. Talbot
  • Publication number: 20140111901
    Abstract: Devices, systems, and methods for charging fluids are disclosed. The charging of fluids improves the mixing of fluids in microfluidic systems. The charging is performed by producing an ion field (50) between an ionizing electrode (20) and an opposed ground electrode (30). A fluid-containing vessel (40) is positioned between the opposed electrodes and the ion field charges the fluid (41) in the vessel.
    Type: Application
    Filed: April 6, 2012
    Publication date: April 24, 2014
    Applicant: STOKES BIO LIMITED
    Inventors: Brian Chawke, Kieran Curran, David McGuire, Michael Sayers, Noel Sirr
  • Publication number: 20100304443
    Abstract: The present invention generally relates to devices, systems, and methods for acquiring and/or dispensing a sample without introducing a gas into a microfluidic system, such as a liquid bridge system. An exemplary embodiment provides a sampling device including an outer sheath; a plurality of tubes within the sheath, in which at least one of the tubes acquires a sample, and at least one of the tubes expels a fluid that is immiscible with the sample, in which the at least one tube that acquires the sample is extendable beyond a distal end of the sheath and retractable to within the sheath; and a valve connected to a distal portion of the sheath, in which the valve opens when the tube extends beyond the distal end and closes when the tube retracts to within the sheath.
    Type: Application
    Filed: March 26, 2010
    Publication date: December 2, 2010
    Applicant: Stokes Bio Limited
    Inventors: Mark Davies, Tara Dalton, Michael Sayers, Brian Chawke