Patents by Inventor Yannan CUI

Yannan CUI 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).

  • Publication number: 20240366509
    Abstract: Dry suspension granules for dry suspension, including the dry suspension made of the said dry suspension granules, and preparation method thereof are provided. Such-The dry suspension granules contain anionic gel and cationic polymer. The weight ratio of the anionic gel and the cationic polymer is (0.5-50):1.
    Type: Application
    Filed: August 25, 2022
    Publication date: November 7, 2024
    Inventors: Pucheng LI, Yating MO, Xiangna ZHANG, Siwen HU, Xuemei HOU, Xiaoman JIANG, Weishan LIN, Zhihui HAN, Yannan CUI, Caihua CHENG
  • Publication number: 20240033224
    Abstract: An enteric-coated pellet, a method for preparing the same and a formulation comprising the same are provided. The enteric-coated pellet can be an ilaprazole enteric-coated pellet.
    Type: Application
    Filed: November 12, 2021
    Publication date: February 1, 2024
    Inventors: Pucheng LI, Yating MO, Xiangna ZHANG, Xuemei HOU, Yannan CUI, Siwen HU, Caihua CHENG, Weishan LIN, Zengqing TU, Yurong ZHANG, Hongdan SHEN, Shenchao JIAO, Yang FENG, Zhihui HAN, Lei WU, Zhuanxia ZHANG