Patents by Inventor Zhengqun Zhou

Zhengqun Zhou 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).

  • Dicaffeoyl spermidine derivative glycosides and use thereof
    Patent number: 11208427
    Abstract: The present invention relates to dicaffeoyl spermidine derivative glycosides, a preparation method and a use thereof. The biological activity experiments show that the dicaffeoyl spermidine derivative glycosides of the present invention have anti-oxidative activity and antiviral activity, and their activity are even better than that of a positive control drug, thus can be used as an antioxidant for the prevention and/or treatment of neurodegenerative diseases such as Senile dementia, and as an antiviral agent for the prevention and/or treatment of viral infections.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: December 28, 2021
    Assignee: Jinan University
    Inventors: Hao Gao, Xinsheng Yao, Rongrong He, Guodong Chen, Zhengqun Zhou, Chuanxi Wang, Dan Hu, Hongxia Fan
  • Dicaffeoyl spermidine cyclized derivatives and use thereof
    Patent number: 10457702
    Abstract: The present invention relates to dicaffeoyl spermidine cyclized derivatives and a preparation method and use thereof. Biological activity experiments show that the dicaffeoyl spermidine cyclized derivatives of the present invention have anti-Senile dementia activity and antioxidant activity, and their activity are even better than that of a positive control drug, thus suitable for the prevention and treatment of neurodegenerative diseases such as Senile dementia.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: October 29, 2019
    Assignee: Jinan University
    Inventors: Hao Gao, Xinsheng Yao, Rongrong He, Guodong Chen, Zhengqun Zhou, Chuanxi Wang, Dan Hu, Hongxia Fan
  • Dicaffeoyl Spermidine Derivative Glycosides And Use Thereof
    Publication number: 20190292212
    Abstract: The present invention relates to dicaffeoyl spermidine derivative glycosides, a preparation method and a use thereof. The biological activity experiments show that the dicaffeoyl spermidine derivative glycosides of the present invention have anti-oxidative activity and antiviral activity, and their activity are even better than that of a positive control drug, thus can be used as an antioxidant for the prevention and/or treatment of neurodegenerative diseases such as Senile dementia, and as an antiviral agent for the prevention and/or treatment of viral infections.
    Type: Application
    Filed: January 13, 2017
    Publication date: September 26, 2019
    Inventors: Hao Gao, Xinsheng Yao, Rongrong He, Guodong Chen, Zhengqun Zhou, Chuanxi Wang, Dan Hu, Hongxia Fan
  • Dicaffeoyl Spermidine Cyclized Derivatives And Use Thereof
    Publication number: 20190031701
    Abstract: The present invention relates to dicaffeoyl spermidine cyclized derivatives and a preparation method and use thereof. Biological activity experiments show that the dicaffeoyl spermidine cyclized derivatives of the present invention have anti-Senile dementia activity and antioxidant activity, and their activity are even better than that of a positive control drug, thus suitable for the prevention and treatment of neurodegenerative diseases such as Senile dementia.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 31, 2019
    Applicant: Jinan University
    Inventors: Hao Gao, Xinsheng Yao, Rongrong He, Guodong Chen, Zhengqun Zhou, Chuanxi Wang, Dan Hu, Hongxia Fan