Patents by Inventor Gary Dinneen Ewart

Gary Dinneen Ewart 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).

  • Antiviral compounds and methods
    Patent number: 11192863
    Abstract: The invention relates to compounds having antiviral and methods utilizing the compounds to treat viral infections.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: December 7, 2021
    Assignee: Biotron Limited
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • HEPATITIS C ANTIVIRAL COMPOSITIONS AND METHODS
    Publication number: 20200385340
    Abstract: The present invention relates to novel compositions having anti-viral activity and in particular it relates to synergistic compositions active against Hepatitis C virus (HCV). The invention also relates to methods for retarding, reducing or otherwise inhibiting HCV growth and/or functional activity.
    Type: Application
    Filed: March 6, 2020
    Publication date: December 10, 2020
    Inventors: Gary Dinneen EWART, Carolyn Anne LUSCOMBE, Michelle MILLER
  • Antiviral compounds and methods
    Patent number: 10683263
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: June 16, 2020
    Assignee: Biotron Limited
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20190389816
    Abstract: The invention relates to compounds having antiviral and methods utilizing the compounds to treat viral infections.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 26, 2019
    Applicant: Biotron Limited
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • Antiviral compounds and methods
    Patent number: 10472332
    Abstract: The invention relates to compounds having antiviral and methods utilizing the compounds to treat viral infections.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: November 12, 2019
    Assignee: Biotron Limited
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • HEPATITIS C ANTIVIRAL COMPOSITIONS AND METHODS
    Publication number: 20170362170
    Abstract: The present invention relates to novel compositions having anti-viral activity and in particular it relates to synergistic compositions active against Hepatitis C virus (HCV). The invention also relates to methods for retarding, reducing or otherwise inhibiting HCV growth and/or functional activity.
    Type: Application
    Filed: June 29, 2017
    Publication date: December 21, 2017
    Inventors: Gary Dinneen EWART, Carolyn Anne LUSCOMBE, Michelle MILLER
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20170260147
    Abstract: The invention relates to compounds having antiviral and methods utilizing the compounds to treat viral infections.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 14, 2017
    Applicant: Biotron Limited
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20160376231
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Applicant: BIOTRON LIMITED
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • Antiviral compounds and methods
    Patent number: 9440926
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: September 13, 2016
    Assignee: Biotron Limited
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20150313909
    Abstract: The invention relates to compounds having antiviral activity and methods utilizing the compounds to treat viral infections.
    Type: Application
    Filed: February 6, 2015
    Publication date: November 5, 2015
    Applicant: Biotron Limited
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • HEPATITIS C ANTIVIRAL COMPOSITIONS AND METHODS
    Publication number: 20150023921
    Abstract: The present invention relates to novel compositions having anti-viral activity and in particular it relates to synergistic compositions active against Hepatitis C virus (HCV). The invention also relates to methods for retarding, reducing or otherwise inhibiting HCV growth and/or functional activity.
    Type: Application
    Filed: April 3, 2014
    Publication date: January 22, 2015
    Applicant: BIOTRON LIMITED
    Inventors: Gary Dinneen EWART, Carolyn Anne LUSCOMBE, Michelle MILLER
  • Antiviral compounds and methods
    Patent number: 8669280
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: March 11, 2014
    Assignee: Biotron Limited
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20140066487
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 6, 2014
    Applicant: Biotron Limited
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • ANTIVIRAL COMPOUNDS AND METHODS
    Publication number: 20130035328
    Abstract: The invention relates to compounds having antiviral activity and methods utilizing the compounds to treat viral infections.
    Type: Application
    Filed: July 19, 2012
    Publication date: February 7, 2013
    Inventors: Peter William Gage, Gary Dinneen Ewart, Lauren Elizabeth Wilson, Wayne Best, Anita Premkumar
  • HEPATITIS C ANTIVIRAL COMPOSITIONS AND METHODS
    Publication number: 20100254942
    Abstract: The present invention relates to novel compositions having anti-viral activity and in particular it relates to synergistic compositions active against Hepatitis C virus (HCV). The invention also relates to methods for retarding, reducing or otherwise inhibiting HCV growth and/or functional activity.
    Type: Application
    Filed: August 4, 2008
    Publication date: October 7, 2010
    Applicant: BIOTRON LIMITED
    Inventors: Gary Dinneen Ewart, Carolyn Anne Luscombe, Michelle Miller
  • Antiviral Compounds and Methods
    Publication number: 20090099239
    Abstract: The present invention relates to novel compounds and compositions having antiviral activity. The invention also relates to methods for the therapeutic or prophylactic treatment of viral infections in mammals.
    Type: Application
    Filed: June 23, 2006
    Publication date: April 16, 2009
    Inventors: Gary Dinneen Ewart, Wayne Morris Best
  • Method for determining ion channel activity of a substance
    Patent number: 6355413
    Abstract: A method for determining the ion channel activity of a substance comprises the steps of (i) expressing the substance as a heterologous protein in a host cell, and (ii) determining changes in permeability of the plasma membrane of the host cell induced by expression of the heterologous protein. A screening method for determining ion channel modulating activity of a test substance is also disclosed.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: March 12, 2002
    Assignee: Australian National University
    Inventors: Peter William Gage, Graeme Barry Cox, Gary Dinneen Ewart
  • Method for determining ion channel activity of a substance
    Patent number: RE39815
    Abstract: A method for determining the ion channel activity of a substance comprises the steps of (i) expressing the substance as a heterologous protein in a host cell, and (ii) determining changes in permeability of the plasma membrane of the host cell induced by expression of the heterologous protein. A screening method for determining ion channel modulating activity of a test substance is also disclosed.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: September 4, 2007
    Assignee: The Australian National University
    Inventors: Angela Fay Dulhunty, Graeme Barry Cox, Gary Dinneen Ewart, Peter William Gage