Patents by Inventor Nathan Purmort

Nathan Purmort 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).

  • Publication number: 20240069049
    Abstract: In some aspects, automated rapid antimicrobial susceptibility testing systems for performing a multi-assay testing sequence can include an automated incubation assembly having a nest assembly adapted to house at least one test panel having a plurality of wells for receiving a sample comprising microorganisms originating from a clinical sample, the incubation assembly facilitating incubation of one or more test panels in order to undergo the multi-assay testing sequence; a robotic handling assembly configured to accept one or more incoming test panels and move them to and from the incubation assembly for incubation between each assay of the multi-assay testing sequence; an automated liquid handling assembly configured to exchange one or more fluids in the plurality of wells of the test panels; and an optical assembly for interrogation and readout of each assay of the multi-assay testing sequence being performed in the plurality of wells.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 29, 2024
    Inventors: Aleksandar Vacic, Nathan Purmort, Eric Stern, Anna Passernig, Paul Otten, Randy Tragni, Ronan Hayes, Andriy Tsupryk, Bruce Richardson
  • Patent number: 11828766
    Abstract: In some aspects, automated rapid antimicrobial susceptibility testing systems for performing a multi-assay testing sequence can include an automated incubation assembly having a nest assembly adapted to house at least one test panel having a plurality of wells for receiving a sample comprising microorganisms originating from a clinical sample, the incubation assembly facilitating incubation of one or more test panels in order to undergo the multi-assay testing sequence; a robotic handling assembly configured to accept one or more incoming test panels and move them to and from the incubation assembly for incubation between each assay of the multi-assay testing sequence; an automated liquid handling assembly configured to exchange one or more fluids in the plurality of wells of the test panels; and an optical assembly for interrogation and readout of each assay of the multi-assay testing sequence being performed in the plurality of wells.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 28, 2023
    Assignee: SELUX DIAGNOSTICS, INC.
    Inventors: Aleksandar Vacic, Nathan Purmort, Eric Stern, Anna Passernig, Paul Otten, Randy Tragni, Ronan Hayes, Andriy Tsupryk, Bruce Richardson
  • Publication number: 20220170954
    Abstract: Carriers are provided for microbiological laboratory use, as are methods for their use. The carriers may be used to transport patient samples between laboratory stations and can be loaded into automated AST systems. In an aspect, a method of performing AST may include loading a tube comprising a patient sample onto a carrier. An AST panel may be loaded onto the carrier. The carrier may be conveyed to an automated inoculation assembly. The patient sample may be inoculated from the tube into the AST panel. The AST panel may be loaded into an automated AST system.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Inventors: Aleksandar Vacic, Nathan Purmort, Frederick P. Floyd, JR.
  • Patent number: 11287436
    Abstract: Carriers are provided for microbiological laboratory use, as are methods for their use. The carriers may be used to transport patient samples between laboratory stations and can be loaded into automated AST systems. In an aspect, a method of performing AST may include loading a tube comprising a patient sample onto a carrier. An AST panel may be loaded onto the carrier. The carrier may be conveyed to an automated inoculation assembly. The patient sample may be inoculated from the tube into the AST panel. The AST panel may be loaded into an automated AST system.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: March 29, 2022
    Assignee: SELUX DIAGNOSTICS, INC
    Inventors: Aleksandar Vacic, Nathan Purmort, Frederick P. Floyd, Jr.
  • Publication number: 20200110105
    Abstract: Carriers are provided for microbiological laboratory use, as are methods for their use. The carriers may be used to transport patient samples between laboratory stations and can be loaded into automated AST systems. In an aspect, a method of performing AST may include loading a tube comprising a patient sample onto a carrier. An AST panel may be loaded onto the carrier. The carrier may be conveyed to an automated inoculation assembly. The patient sample may be inoculated from the tube into the AST panel. The AST panel may be loaded into an automated AST system.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Inventors: Aleksandar Vacic, Nathan Purmort, Frederick P. Floyd, JR.
  • Publication number: 20190218591
    Abstract: Automated Antimicrobial Susceptibility Testing (AST) systems and methods are provided in which samples are passed through one or more recursive or non-deterministic operations and are batched or re-batched to optimize the utilization of resources for subsequent deterministic operation sequences. Automated AST systems are also provided in which deterministic and non-deterministic workflows are spatially segregated.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 18, 2019
    Inventors: Aleksandar Vacic, Nathan Purmort, Derek Puff, JR., Frederick P. Floyd, JR.
  • Publication number: 20190128910
    Abstract: In some aspects, automated rapid antimicrobial susceptibility testing systems for performing a multi-assay testing sequence can include an automated incubation assembly having a nest assembly adapted to house at least one test panel having a plurality of wells for receiving a sample comprising microorganisms originating from a clinical sample, the incubation assembly facilitating incubation of one or more test panels in order to undergo the multi-assay testing sequence; a robotic handling assembly configured to accept one or more incoming test panels and move them to and from the incubation assembly for incubation between each assay of the multi-assay testing sequence; an automated liquid handling assembly configured to exchange one or more fluids in the plurality of wells of the test panels; and an optical assembly for interrogation and readout of each assay of the multi-assay testing sequence being performed in the plurality of wells.
    Type: Application
    Filed: December 19, 2018
    Publication date: May 2, 2019
    Inventors: Aleksandar Vacic, Nathan Purmort, Eric Stern, Anna Passernig, Paul Otten, Randy Tragni, Ronan Hayes, Andriy Tsupryk, Bruce Richardson
  • Publication number: 20190106670
    Abstract: The present disclosure is related to in vitro diagnostic devices, systems, and methods, particularly microbiological diagnostic devices. The systems and methods described herein can relate to automating incubation of samples including heating, agitation, automated loading and unloading, and considerations for limiting evaporation.
    Type: Application
    Filed: October 5, 2018
    Publication date: April 11, 2019
    Inventors: Aleksandar Vacic, Nathan Purmort, Frederick P. Floyd, JR., Joshua Dean, George Lysy
  • Patent number: 10161948
    Abstract: In some aspects, automated rapid antimicrobial susceptibility testing systems for performing a multi-assay testing sequence can include an automated incubation assembly having a nest assembly adapted to house at least one test panel having a plurality of wells for receiving a sample comprising microorganisms originating from a clinical sample, the incubation assembly facilitating incubation of one or more test panels in order to undergo the multi-assay testing sequence; a robotic handling assembly configured to accept one or more incoming test panels and move them to and from the incubation assembly for incubation between each assay of the multi-assay testing sequence; an automated liquid handling assembly configured to exchange one or more fluids in the plurality of wells of the test panels; and an optical assembly for interrogation and readout of each assay of the multi-assay testing sequence being performed in the plurality of wells.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: December 25, 2018
    Assignee: SELUX DIAGNOSTICS, INC.
    Inventors: Aleksandar Vacic, Nathan Purmort, Eric Stern, Anna Passernig, Paul Otten, Randy Tragni, Ronan Hayes, Andriy Tsupryk, Bruce Richardson
  • Publication number: 20180088141
    Abstract: In some aspects, automated rapid antimicrobial susceptibility testing systems for performing a multi-assay testing sequence can include an automated incubation assembly having a nest assembly adapted to house at least one test panel having a plurality of wells for receiving a sample comprising microorganisms originating from a clinical sample, the incubation assembly facilitating incubation of one or more test panels in order to undergo the multi-assay testing sequence; a robotic handling assembly configured to accept one or more incoming test panels and move them to and from the incubation assembly for incubation between each assay of the multi-assay testing sequence; an automated liquid handling assembly configured to exchange one or more fluids in the plurality of wells of the test panels; and an optical assembly for interrogation and readout of each assay of the multi-assay testing sequence being performed in the plurality of wells.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 29, 2018
    Inventors: Aleksandar Vacic, Nathan Purmort, Eric Stern, Anna Passernig, Paul Otten, Randy Tragni, Rohan Hayes, Andriy Tsupryk, Bruce Richardson
  • Patent number: D911546
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: February 23, 2021
    Assignee: SELUX DIAGNOSTICS, INC.
    Inventors: Aleksandar Vacic, Brian Pughe, Stephen Emanuel Simantiras, Matthew Joseph Tramontana, Nathan Purmort