Patents by Inventor Xiaochu MA

Xiaochu MA 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).

  • Carbonyl substituted diazaspiro compounds and its use
    Patent number: 12760021
    Abstract: A compound of formula I, in which the variables are as defined in the specification; pharmaceutical compositions containing them, methods for preparing them, and their use.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: October 13, 2026
    Assignee: SERVIER PHARMACEUTICALS LLC
    Inventors: Taishan Hu, Bryan Huang, Quanrong Shen, Honghai Li, Xiaochu Ma
  • CARBONYL SUBSTITUTED DIAZASPIRO COMPOUNDS AND ITS USE
    Publication number: 20240317748
    Abstract: The present disclosure relates to a compound of formula I, wherein the variables are as defined in the specification; pharmaceutical compositions containing them, methods for preparing them, and their use.
    Type: Application
    Filed: December 2, 2022
    Publication date: September 26, 2024
    Inventors: Taishan HU, Bryan HUANG, Quanrong SHEN, Honghai LI, Xiaochu MA