Patents by Inventor Weichen Zhou

Weichen Zhou 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).

  • ANTI-INFLUENZA VIRUS PHARMACEUTICAL FORMULATIONS
    Publication number: 20250170094
    Abstract: The present disclosure provides a pharmaceutical formulation, wherein raw materials for formulating the pharmaceutical formulation comprise: an active ingredient which is one selected from the group consisting of peramivir, zanamivir, laninamivir, and hydrates or solvates thereof; a carboxylic acid anion donor which is at least one selected from the group consisting of pamoic acid and hydroxynaphthoic acid; and a first pH regulator which is an alkaline pH regulator.
    Type: Application
    Filed: August 22, 2024
    Publication date: May 29, 2025
    Applicant: Hefei Cosource Pharmaceuticals Co., Ltd
    Inventors: Jun Zhang, Dengjun Chen, Yuting Jin, Liuyu Shi, Xiao Wang, Xiaoling Wang, Lixia Ke, Weichen Zhou, Xiaorong Lu