Patents by Inventor ANNE JEANNETTE BLASCHKE-BONKOWSKY

ANNE JEANNETTE BLASCHKE-BONKOWSKY 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: 10724081
    Abstract: Methods and containers are provided for identifying a species, illustratively a bacterial species. Illustrative methods comprise amplifying various genes in the nucleic acid from the bacterial species in a single reaction mixture using pairs of outer first-stage primers designed to hybridize to generally conserved regions of the respective genes to generate a plurality of first-stage amplicons, dividing the reaction mixture into a plurality of second-stage reactions, each using a unique pair of second-stage primers, each pair of second-stage primers specific for a target bacterial species or subset of bacterial species, detecting which of the second-stage reactions amplified, and identifying the bacterial species based on second-stage amplification.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: July 28, 2020
    Assignees: BioFire Diagnostics, LLC, University of Utah Research Foundation
    Inventors: Mark Aaron Poritz, Anne Jeannette Blaschke-Bonkowsky
  • Patent number: 10421991
    Abstract: Methods for typing a strain of an organism are provided, the methods comprising the steps of amplifying, in a single reaction mixture containing nucleic acid from the organism, dividing the reaction mixture into a plurality of sets of second-stage reaction wells, each set of second-stage reaction wells containing a different pair of second-stage primers, subjecting each of the second-stage reaction wells to amplification conditions to generate a plurality of second-stage amplicons, melting the second-stage amplicons to generate a melting curve for each second-stage amplicon, and identifying the strain of the organism from the melting curves.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: September 24, 2019
    Assignees: BioFire Diagnostics, LLC, University of Utah Research Foundation
    Inventors: Anne Jeannette Blaschke-Bonkowsky, Mark Aaron Poritz
  • Publication number: 20180010167
    Abstract: Methods and containers are provided for identifying a species, illustratively a bacterial species. Illustrative methods comprise amplifying various genes in the nucleic acid from the bacterial species in a single reaction mixture using pairs of outer first-stage primers designed to hybridize to generally conserved regions of the respective genes to generate a plurality of first-stage amplicons, dividing the reaction mixture into a plurality of second-stage reactions, each using a unique pair of second-stage primers, each pair of second-stage primers specific for a target bacterial species or subset of bacterial species, detecting which of the second-stage reactions amplified, and identifying the bacterial species based on second-stage amplification.
    Type: Application
    Filed: July 26, 2017
    Publication date: January 11, 2018
    Inventors: Mark Aaron Poritz, Anne Jeannette Blaschke-Bonkowsky
  • Patent number: 9758820
    Abstract: Methods and containers are provided for identifying a species, illustratively a bacterial species. Illustrative methods comprise amplifying various genes in the nucleic acid from the bacterial species in a single reaction mixture using pairs of outer first-stage primers designed to hybridize to generally conserved regions of the respective genes to generate a plurality of first-stage amplicons, dividing the reaction mixture into a plurality of second-stage reactions, each using a unique pair of second-stage primers, each pair of second-stage primers specific for a target bacterial species or subset of bacterial species, detecting which of the second-stage reactions amplified, and identifying the bacterial species based on second-stage amplification.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: September 12, 2017
    Assignees: BioFire Diagnostics, LLC, University of Utah Research Foundation
    Inventors: Mark Aaron Poritz, Anne Jeannette Blaschke-Bonkowsky
  • Publication number: 20160153034
    Abstract: Methods for typing a strain of an organism are provided, the methods comprising the steps of amplifying, in a single reaction mixture containing nucleic acid from the organism, dividing the reaction mixture into a plurality of sets of second-stage reaction wells, each set of second-stage reaction wells containing a different pair of second-stage primers, subjecting each of the second-stage reaction wells to amplification conditions to generate a plurality of second-stage amplicons, melting the second-stage amplicons to generate a melting curve for each second-stage amplicon, and identifying the strain of the organism from the melting curves.
    Type: Application
    Filed: November 11, 2015
    Publication date: June 2, 2016
    Inventors: Anne Jeannette Blaschke-Bonkowsky, Mark Aaron Poritz
  • Patent number: 9200329
    Abstract: Methods for typing a strain of an organism are provided, the methods comprising the steps of amplifying, in a single reaction mixture containing nucleic acid from the organism, dividing the reaction mixture into a plurality of sets of second-stage reaction wells, each set of second-stage reaction wells containing a different pair of second-stage primers, subjecting each of the second-stage reaction wells to amplification conditions to generate a plurality of second-stage amplicons, melting the second-stage amplicons to generate a melting curve for each second-stage amplicon, and identifying the strain of the organism from the melting curves.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: December 1, 2015
    Assignee: BioFire Diagnostics, LLC
    Inventors: Anne Jeannette Blaschke-Bonkowsky, Mark Aaron Poritz
  • Publication number: 20140234845
    Abstract: Methods and containers are provided for identifying a species, illustratively a bacterial species. Illustrative methods comprise amplifying various genes in the nucleic acid from the bacterial species in a single reaction mixture using pairs of outer first-stage primers designed to hybridize to generally conserved regions of the respective genes to generate a plurality of first-stage amplicons, dividing the reaction mixture into a plurality of second-stage reactions, each using a unique pair of second-stage primers, each pair of second-stage primers specific for a target bacterial species or subset of bacterial species, detecting which of the second-stage reactions amplified, and identifying the bacterial species based on second-stage amplification.
    Type: Application
    Filed: April 1, 2008
    Publication date: August 21, 2014
    Inventors: Mark Aaron Poritz, Anne Jeannette Blaschke-Bonkowsky
  • Publication number: 20110076674
    Abstract: Methods for typing a strain of an organism are provided, the methods comprising the steps of amplifying, in a single reaction mixture containing nucleic acid from the organism, dividing the reaction mixture into a plurality of sets of second-stage reaction wells, each set of second-stage reaction wells containing a different pair of second-stage primers, subjecting each of the second-stage reaction wells to amplification conditions to generate a plurality of second-stage amplicons, melting the second-stage amplicons to generate a melting curve for each second-stage amplicon, and identifying the strain of the organism from the melting curves.
    Type: Application
    Filed: May 18, 2009
    Publication date: March 31, 2011
    Inventors: ANNE JEANNETTE BLASCHKE-BONKOWSKY, MARK AARON PORITZ