Patents by Inventor Feifei GUAN

Feifei GUAN 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).

  • Preparation and anti-HSV-1 application of quinolinone derivatives
    Patent number: 10568877
    Abstract: Provided herein are quinolinone derivatives and their uses as antiviral drugs, for example, for treatment of HSV-1 infection. Also provided herein are pharmaceutically acceptable compositions comprising the quinolinone derivatives and the uses of the composition in the treatment of diseases caused by HSV-1 virus.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: February 25, 2020
    Assignee: OCEAN UNIVERSITY OF CHINA
    Inventors: Changlun Shao, Changyun Wang, Rufang Xu, Feifei Guan, Meiyan Wei
  • PREPARATION AND ANTI-HSV-1 APPLICATION OF QUINOLINONE DERIVATIVES
    Publication number: 20180028524
    Abstract: Provided herein are quinolinone derivatives and their uses as antiviral drugs, for example, for treatment of HSV-1 infection. Also provided herein are pharmaceutically acceptable compositions comprising the quinolinone derivatives and the uses of the composition in the treatment of diseases caused by HSV-1 virus.
    Type: Application
    Filed: October 2, 2017
    Publication date: February 1, 2018
    Inventors: Changlun SHAO, Changyun WANG, Rufang XU, Feifei GUAN, Meiyan WEI