Patents by Inventor Zhenggang ZHENG

Zhenggang ZHENG 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).

  • APPLICATION OF PHOSPHODIESTERASE 4 INHIBITOR ZL-N-91 IN PREPARATION OF MEDICAMENT FOR TREATING PROSTATE CANCER PROLIFERATION AND METASTASIS
    Publication number: 20190160036
    Abstract: The present invention discloses a novel phosphodiesterase 4 (PDE4) inhibitor ZL-n-91 for applications in preparing drugs for treating proliferation and metastasis of prostate cancer. The animal experiments and cytological experiments in mice showed that the PDE4 inhibitor ZL-n-91 of the present invention can significantly inhibit the proliferation and metastasis of prostate cancer cells, indicating that the PDE4 inhibitor ZL-n-91 is expected to be an important target for treating proliferation and metastasis of prostate cancer. It will lay a foundation for preparing drugs against proliferation and metastasis of prostate cancer, presenting good prospect for development and application.
    Type: Application
    Filed: August 8, 2017
    Publication date: May 30, 2019
    Applicant: GUANGZHOU SINOGEN BIOMEDICAL TECHNOLOGY, LTD
    Inventors: Allan Zijian ZHAO, Sijia GONG, Yan LIN, Fanghong LI, Xiaoxi LI, Sujin ZHOU, Zhenggang ZHENG