Patents by Inventor Yiwen ZHONG

Yiwen ZHONG 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: 20170231928
    Abstract: The invention provides a solid composition and preparation method thereof. The solid composition comprises fingolimod or a pharmaceutically acceptable salt thereof and a diluent, in which the diluent is complex starch. The solid composition having good compatibility of excipients, stability and dissolution can improve drug safety and increase the dissolution and absorption in vivo. The method for the preparation of the solid composition is simple to operate, low cost, and suitable for industrial production.
    Type: Application
    Filed: August 21, 2015
    Publication date: August 17, 2017
    Inventors: Yi Tao, Fangfang HUANG, Xiaoqin WANG, Jinsong YOU, Lu LI, Yiwen ZHONG, Dexia LI