Patents by Inventor GuangHao SHI

GuangHao 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).

  • Method for preparing tulathromycin
    Patent number: 11001604
    Abstract: A method for preparing tulathromycin, and two intermediate compounds shown in formula V and formula VI are provided.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: May 11, 2021
    Assignee: WISDOM PHARMACEUTICAL CO., LTD.
    Inventors: Ping Zou, LingLing Chu, Xiaolong Qiu, Lin Hu, ChengLiang Zhang, XiangJun Zeng, ShaoHua Gou, ZhongPing Wu, Wei Shen, Jian Fu, Ming Xu, Ping Wang, XinGang Zhang, GuangHao Shi, JunQiang Wang, Jun Chen, Lei Cao
  • METHOD FOR PREPARING TULATHROMYCIN
    Publication number: 20200354396
    Abstract: A method for preparing tulathromycin, and two intermediate compounds shown in formula V and formula VI are provided.
    Type: Application
    Filed: February 5, 2018
    Publication date: November 12, 2020
    Applicant: WISDOM PHARMACEUTICAL CO., LTD
    Inventors: Ping ZOU, LingLing CHU, XiaoLong QIU, Lin HU, ChengLiang ZHANG, XiangJun ZENG, ShaoHua GOU, ZhongPing WU, Wei SHEN, Jian FU, Ming XU, Ping WANG, XinGang ZHANG, GuangHao SHI, JunQiang WANG, Jun CHEN, Lei CAO