Patents Assigned to Biovision Technologies, LLC
  • Surgical device for performing a sphenopalatine ganglion block procedure
    Patent number: 11058855
    Abstract: Methods and devices quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: July 13, 2021
    Assignee: BIOVISION TECHNOLOGIES, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Methods for treating sinus diseases
    Patent number: 10589072
    Abstract: Methods and devices to quickly and accurately apply medication to a paranasal sinus are disclosed. Additionally, the methods and devices prevent the medication applied to a paranasal sinus from flowing down a patient's throat by expanding, using an inflation lumen of a device, an expandable member of the device adjacent to the patient's choana.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: March 17, 2020
    Assignee: BioVision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Method of performing a sphenopalatine ganglion block procedure
    Patent number: 10420459
    Abstract: Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: September 24, 2019
    Assignee: BioVision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Surgical device for performing a sphenopalatine ganglion block procedure
    Patent number: 10046143
    Abstract: Methods and devices quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: August 14, 2018
    Assignee: BioVision Technologies LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Methods for treating sinus diseases
    Patent number: 10016580
    Abstract: Methods and devices to quickly and accurately apply medication to a paranasal sinus are disclosed. Additionally, the methods and devices prevent the medication applied to a paranasal sinus from flowing down a patient's throat by expanding, using an inflation lumen of a device, an expandable member of the device adjacent to the patient's choana.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: July 10, 2018
    Assignee: Biovision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Method of performing a sphenopalatine ganglion block procedure
    Patent number: 9839347
    Abstract: Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: December 12, 2017
    Assignee: Biovision Technologies LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Surgical device for performing a sphenopalatine ganglion block procedure
    Patent number: 9694163
    Abstract: Methods and devices quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: July 4, 2017
    Assignee: Biovision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Surgical device for performing a sphenopalatine ganglion block procedure
    Patent number: 9516995
    Abstract: Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: December 13, 2016
    Assignee: Biovision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso, Jamie R. Korte
  • Stabilized surgical device for performing a sphenopalatine ganglion block procedure
    Patent number: 9510743
    Abstract: Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: December 6, 2016
    Assignee: Biovision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Method of performing a sphenopalatine ganglion block procedure
    Patent number: 9248266
    Abstract: Methods and devices to quickly and accurately locate the sphenopalatine ganglion (SPG) while performing a sphenopalatine ganglion block procedure that introduces a medication to the SPG. The methods and devices also prevent the medication applied to the SPG from flowing down a patient's throat during the procedure.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: February 2, 2016
    Assignee: Biovision Technologies, LLC
    Inventors: Stephen W. Chandler, David W. Sanso
  • Surgical device
    Patent number: D772406
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: November 22, 2016
    Assignee: Biovision Technologies, LLC
    Inventors: David W. Sanso, Aaron M. Pitzer