Patents by Inventor Lihui Dong

Lihui Dong 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).

  • SOLID PHARMACEUTICAL COMPOSITION COMPRISING TLR7 AGONIST
    Publication number: 20220184085
    Abstract: A solid pharmaceutical composition comprising a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine, a preparation method therefor, and an medical application thereof. The solid pharmaceutical composition has excellent stability and dissolution properties.
    Type: Application
    Filed: April 23, 2020
    Publication date: June 16, 2022
    Inventors: Jianghui Jing, Lihui Dong, Yi Xu, Xinlu Li, Xifeng Lu, Shang Wang, Haishan Zang, Min Li, Zhilin Chen, Xiandong Zhao, Peng Sun