Patents by Inventor Wenrui SHI

Wenrui 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).

  • Co-crystal of Compound I Dihydrochloride and Preparation Method and Use Thereof
    Publication number: 20220324808
    Abstract: Provided are co-crystals of Compound I dihydrochloride and preparation methods thereof, pharmaceutical compositions containing the co-crystals, and uses of the co-crystals for preparing cardiac muscle myosin agonist drugs and drugs for treating heart failure. Compared with prior arts, the provided co-crystals of Compound I dihydrochloride have one or more improved properties, which solve the problems of prior arts and are of great value to the optimization and development of the drugs.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 13, 2022
    Applicant: CRYSTAL PHARMACEUTICAL (SUZHOU) CO., LTD.
    Inventors: Minhua CHEN, Jing ZHANG, Wenrui SHI