Patents by Inventor Congjian SHI

Congjian SHI 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).

  • INJECTABLE PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREFOR
    Publication number: 20210299059
    Abstract: An injectable pharmaceutical composition and a preparation method therefor. Specifically, the pharmaceutical composition comprises apixaban nanoparticles, a surface stabilizer, and may further comprise a sedimentation inhibitor. The pharmaceutical composition has good stability and is suitable for industrial mass production.
    Type: Application
    Filed: August 14, 2019
    Publication date: September 30, 2021
    Inventors: Ting Liu, Qiong Sun, Congjian Shi, Xinxin Chen, Yating Zhang, Kai Liu
  • INJECTABLE PHARMACEUTICAL COMPOSITION CONTAINING MELOXICAM, AND PREPARATION METHOD THEREFOR
    Publication number: 20200360268
    Abstract: An injectable pharmaceutical composition containing meloxicam, and a preparation method therefor. The pharmaceutical composition includes meloxicam nanoparticles, a surface stabilizer, and a sedimentation inhibiting agent. The pharmaceutical composition has good stability, is not easy to settle, and is applicable to industrial large-scale production.
    Type: Application
    Filed: August 23, 2018
    Publication date: November 19, 2020
    Inventors: Qiong SUN, Haixian SHI, Kai LIU, Ting LIU, Congjian SHI, Xinxin CHEN, Fujuan CHAI