Patents by Inventor Lorraine Siok May Chua

Lorraine Siok May Chua 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).

  • METHODS OF PREPARING CHORION TISSUE AND PRODUCTS DERIVED THEREFROM
    Publication number: 20130156863
    Abstract: Disclosed herein, in certain instances, are tissue grafts derived from chorion or amnio-chorion. Further disclosed herein, in certain instances, are use for tissue grafts derived from chorion or amnio-chorion.
    Type: Application
    Filed: June 30, 2011
    Publication date: June 20, 2013
    Applicant: TISSUETECH, INC.
    Inventors: Scheffer Tseng, Ek Kia Tan, Lorraine Siok May Chua