Patents by Inventor Xiangguo Qiu

Xiangguo Qiu 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).

  • KITS FOR PREVENTING AND TREATING EBOLA
    Publication number: 20210161933
    Abstract: A kit for reducing the risk of filovirus hemorrhagic fever or a symptom thereof in a mammal host exposed to a filovirus (e.g., Ebola or Zika virus), comprising an effective amount of quercetin-3?-O-D-glucoside (Q3G) or an analogue thereof, or a composition comprising Q3G or analogue thereof and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: January 26, 2021
    Publication date: June 3, 2021
    Inventors: Michel CHRÉTIEN, Majambu MBIKAY, Xiangguo QIU
  • Methods of preventing or treating filovirus and flavivirus diseases
    Patent number: 10987371
    Abstract: A method of reducing the risk of filovirus hemorrhagic fever or a symptom thereof in a mammal host exposed to a filovirus (e.g., Ebola or Zika virus), comprising administering an effective amount of quercetin-3 ?-O-D-glucoside (Q3G) or an analogue thereof, or a composition comprising Q3G or analogue thereof and a pharmaceutically acceptable carrier, to said host prior to said exposure.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: April 27, 2021
    Inventors: Michel Chrétien, Majambu Mbikay, Xiangguo Qiu
  • METHODS OF PREVENTING OR TREATING FILOVIRUS AND FLAVIVIRUS DISEASES
    Publication number: 20180353528
    Abstract: A method of reducing the risk of filovirus hemorrhagic fever or a symptom thereof in a mammal host exposed to a filovirus (e.g., Ebola or Zika virus), comprising administering an effective amount of quercetin-3 ?-O-D-glucoside (Q3G) or an analogue thereof, or a composition comprising Q3G or analogue thereof and a pharmaceutically acceptable carrier, to said host prior to said exposure.
    Type: Application
    Filed: June 7, 2018
    Publication date: December 13, 2018
    Inventors: MICHEL CHRÉTIEN, MAJAMBU MBIKAY, XIANGGUO QIU
  • Monoclonal Antibodies for Ebola and Marburg Viruses
    Publication number: 20180071389
    Abstract: Described herein are a number of Ebola and Marburg monoclonal antibodies.
    Type: Application
    Filed: November 29, 2017
    Publication date: March 15, 2018
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal antibodies for Ebola and Marburg viruses
    Patent number: 9861696
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: January 9, 2018
    Assignee: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF HEALTH
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal Antibodies for Ebola and Marburg Viruses
    Publication number: 20160151492
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 2, 2016
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal antibodies for Ebola and Marburg viruses
    Patent number: 9249214
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: February 2, 2016
    Assignee: Her Majesty the Queen in the Right of Canada as Represented by the Minister of Health
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal Antibodies for Ebola and Marburg Viruses
    Publication number: 20150344546
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Application
    Filed: July 12, 2013
    Publication date: December 3, 2015
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal antibodies for Ebola and Marburg viruses
    Patent number: 9145454
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: September 29, 2015
    Assignee: Her Majesty the Queen in the Right of Canada as Represented by the Minister of Health
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal Antibodies for Ebola and Marburg Viruses
    Publication number: 20150232538
    Abstract: Described herein are a number of Ebola monoclonal antibodies.
    Type: Application
    Filed: July 12, 2013
    Publication date: August 20, 2015
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal antibodies for Ebola and Marburg viruses
    Patent number: 8513391
    Abstract: Described herein are a number of Ebola and Marburg monoclonal antibodies.
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: August 20, 2013
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher
  • Monoclonal Antibodies for Ebola and Marburg Viruses
    Publication number: 20120283414
    Abstract: Described herein are a number of Ebola and Marburg monoclonal antibodies.
    Type: Application
    Filed: January 27, 2009
    Publication date: November 8, 2012
    Inventors: Steven Jones, Xiangguo Qiu, Heinz Feldmann, Ute Stroeher