Patents by Inventor Stefanie KHOO

Stefanie KHOO 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).

  • PURIFICATION PLATFORMS FOR OBTAINING PHARMACEUTICAL COMPOSITIONS HAVING A REDUCED HYDROLYTIC ENZYME ACTIVITY RATE
    Publication number: 20220135620
    Abstract: The present disclosure provides purification platforms comprising a depth filter step and/or a hydrophobic interaction chromatography (HIC) step and/or a MM-HIC/IEX chromatography step, and are useful for providing a method of reducing a hydrolytic enzyme activity rate of a composition obtained from said purification platforms. Also disclosed herein are methods of using the purification platforms described herein and compositions obtained therefrom, such as pharmaceutical compositions.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Inventors: Alex SEAY, Marc WONG, Stephen WOON, Michael LEE, Stefanie KHOO, William O'DWYER, Eileen DUENAS, Yinges YIGZAW, Amy LIM