Patents by Inventor Jiaxuan Xia

Jiaxuan Xia 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).

  • Blank liposome with ginsenoside Rg3 or its analog as membrane materials and preparations and uses thereof
    Patent number: 11858958
    Abstract: The present invention provides a blank liposome with ginsenoside Rg3 or its analog as the membrane material, preparations and uses thereof. The disclosed blank liposome has a membrane comprising a lipid and a ginsenoside analog of Formula I, presenting remarkable advantages in film formation, encapsulation efficiency, targeted drug delivery, blood circulation time, stability, safety and homogeneity. It can also be used to load active substances of drugs and cosmetics, biological agents, polynucleotides or oligonucleotides, and the preparation process is convenient.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: January 2, 2024
    Assignee: Shanghai Ginsome Pharmatech Co., Ltd.
    Inventors: Jianxin Wang, Chao Hong, Ying Zhu, Jiaxuan Xia, Dan Wang, Yingjiang Chen, Huaxing Zhan
  • A Novel Blank Liposome with Ginsenoside Rg3 or its Analog as Membrane Materials and Preparations and Uses Thereof
    Publication number: 20200369714
    Abstract: The present invention provides a blank liposome with ginsenoside Rg3 or its anaglog as the membrane material, preparations and uses thereof. The disclosed blank liposome has a membrane comprising a lipid and a ginsenoside analog of Formula I, presenting remarkable advantages in film formation, encapsulation efficiency, targeted drug delivery, blood circulation time, stability, safety and homogeneity. It can also be used to load active substances of drugs and cosmetics, biological agents, polynucleotides or oligonucleotides, and the preparation process is convenient.
    Type: Application
    Filed: November 29, 2019
    Publication date: November 26, 2020
    Applicant: Shanghai Ginsome Pharmatech Co., Ltd.
    Inventors: Jianxin Wang, Chao Hong, Ying Zhu, Jiaxuan Xia, Dan Wang, Yingjiang Chen, Huaxing Zhan