Patents by Inventor Linyi QIAN

Linyi QIAN 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).

  • Use of metformin salt in the treatment of cerebral infarction
    Patent number: 11497722
    Abstract: The present invention provides the use of a metformin salt, particularly metformin monothreonate, in the preparation of a medicament for treating cerebral infarction. The metaformin monothreonate of the present invention has an excellent effect in the treatment of cerebral infarction. The present invention also provides a method for preparing metformin monothreonate and a composition comprising metformin monothreonate.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: November 15, 2022
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Xuechu Zhen, Zongyin Liu, Linyi Qian, Huimin Cao
  • USE OF METFORMIN SALT IN THE TREATMENT OF CEREBRAL INFARCTION
    Publication number: 20210069130
    Abstract: The present invention provides the use of a metformin salt, particularly metformin monothreonate, in the preparation of a medicament for treating cerebral infarction. The metaformin monothreonate of the present invention has an excellent effect in the treatment of cerebral infarction. The present invention also provides a method for preparing metformin monothreonate and a composition comprising metformin monothreonate.
    Type: Application
    Filed: December 12, 2018
    Publication date: March 11, 2021
    Inventors: Xuechu ZHEN, Zongyin LIU, Linyi QIAN, Huimin CAO