Patents by Inventor Tao K. XU

Tao K. XU 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).

  • CAMPTOTHECIN DERIVATIVE AND CONJUGATE THEREOF
    Publication number: 20220411436
    Abstract: An antitumor pharmaceutical camptothecin derivative and an antibody-drug conjugate thereof. By means of a series of molecular structure modifications, an optimal camptothecin antitumor drug is obtained, so as to be more suitable as a drug for antibody conjugation.
    Type: Application
    Filed: September 17, 2020
    Publication date: December 29, 2022
    Inventors: Yi ZHU, Weili WAN, Shi ZHUO, Wei ZHANG, Yiying ZHANG, Tao K. XU