Patents by Inventor Zhenyou Tan

Zhenyou Tan 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).

  • DOMINANT SALT FORMS OF PYRIMIDINE DERIVATIVES, AND CRYSTAL FORMS THEREOF
    Publication number: 20220380363
    Abstract: Disclosed are sodium salts of pyrimidine derivatives, and a series of crystal forms thereof. The series of crystal forms exhibit a good druggability, such as stability, fluidity, compressibility, etc., and provide a variety of options of APIs for subsequent drug product development.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 1, 2022
    Inventors: Xiaoxin Chen, Chengwu Liu, Zhuowei Liu, Zhenyou Tan, Zhiqiang Liu, Zhiwei Cheng, Chaofeng Long, Jiajun Huang, Guangqiang Zhou