Patents by Inventor Ann Margaret Simpson

Ann Margaret Simpson 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: 20210040459
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Application
    Filed: August 5, 2020
    Publication date: February 11, 2021
    Inventors: Ann Margaret Simpson, Chang Tao
  • Patent number: 10738285
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: August 11, 2020
    Assignee: UNIVERSITY OF TECHNOLOGY, SYDNEY
    Inventors: Ann Margaret Simpson, Chang Tao
  • Publication number: 20180010104
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 11, 2018
    Inventors: Ann Margaret Simpson, Chang Tao
  • Patent number: 9732329
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: August 15, 2017
    Assignee: University of Technology, Sydney
    Inventors: Ann Margaret Simpson, Chang Tao
  • Publication number: 20160244733
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 25, 2016
    Inventors: Ann Margaret Simpson, Chang Tao
  • Patent number: 9365829
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: June 14, 2016
    Assignee: University of Technology, Sydney
    Inventors: Ann Margaret Simpson, Chang Tao
  • Publication number: 20150030574
    Abstract: The present invention relates generally to a population of cells genetically modified to produce insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells genetically modified to produce insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Application
    Filed: February 20, 2014
    Publication date: January 29, 2015
    Applicant: University of Technology, Sydney
    Inventors: Ann Margaret Simpson, Chang Tao
  • Publication number: 20120195864
    Abstract: The present invention relates generally to a population of cells genetically modified to comprise pancreatic islet glucokinase and capable of producing insulin in a glucose responsive manner and uses thereof. More particularly, the present invention relates to a population of cells so genetically modified capable of producing insulin in response to physiologically relevant levels of glucose and uses thereof. The cells of the present invention are useful in a wide variety of applications, in particular in the context of therapeutic and prophylactic regimes directed to the treatment of diabetes and/or the amelioration of symptoms associated with diabetes, based on the transplantation of the cells of the present invention into mammals requiring treatment. Also facilitated is the design of in vitro based screening systems for testing the therapeutic effectiveness and/or toxicity of potential adjunctive treatment regimes.
    Type: Application
    Filed: August 8, 2008
    Publication date: August 2, 2012
    Applicant: UNIVERSITY OF TECHNOLOGY, SYDNEY
    Inventors: Ann Margaret Simpson, Chang Tao
  • Publication number: 20100010068
    Abstract: The present invention methods, including surgical methods, and compositions for use in liver-directed nucleic acid sequence transfer, such as in liver-directed gene therapy including for the treatment of diabetes. The invention also relates to pharmaceutical compositions comprising therapeutic viral vectors, including therapeutic lentiviral vectors and to surgical means of using same.
    Type: Application
    Filed: August 18, 2006
    Publication date: January 14, 2010
    Inventors: Binhai Ren, Ann Margaret Simpson