Patents by Inventor Xiaomei Ling

Xiaomei Ling 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).

  • Piperazinyl pyrimidine derivatives, preparation method and use thereof
    Patent number: 9493453
    Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: November 15, 2016
    Assignees: The Institute of Pharmacology and Toxicology Academy of Military Medical Science P.L.A. CHINA, PEKING UNIVERSITY
    Inventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu
  • PIPERAZINYL PYRIMIDINE DERIVATIVES, PREPARATION METHOD AND USE THEREOF
    Publication number: 20150126500
    Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.
    Type: Application
    Filed: January 15, 2013
    Publication date: May 7, 2015
    Inventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu