Patents by Inventor Xingquan ZHAO

Xingquan ZHAO 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).

  • EDARAVONE PHARMACEUTICAL COMPOSITION
    Publication number: 20210244657
    Abstract: Disclosed in the present invention are an edaravone pharmaceutical composition and an application thereof as a sublingual preparation, the pharmaceutical composition containing edaravone or a salt thereof and mannitol. A sublingual administration preparation can avoid the first-pass effect of the liver, and samples feature good stability, convenience of transport and of use, among other advantages.
    Type: Application
    Filed: December 27, 2018
    Publication date: August 12, 2021
    Applicants: BEIJING TIANTAN HOSPITAL, CAPITAL MEDICAL UNIVERSITY, NANJING BAIXINYU PHARMACEUTICAL CO. LTD.
    Inventors: Yilong WANG, Yongjun WANG, Xingquan ZHAO, Anyuan ZHANG