Patents by Inventor Chin Shia Chang

Chin Shia Chang 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).

  • Fibreboard from agricultural wastes and a method for manufacturing the same
    Patent number: 8729159
    Abstract: A fiberboard comprising dried plant fibers added with binder resins obtained from a reaction between a diisocyanate and a polyol derived from natural oils or fatty acids, and formed by pressing at a temperature range of 50° C. to 150° C.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: May 20, 2014
    Assignees: Universiti Malaya, Emery Oleochemicals (M) Sdn. Bhd.
    Inventors: Seng Neon Gan, Soon Chee Yap, Chin Shia Chang
  • FIBREBOARD FROM AGRICULTURAL WASTES AND A METHOD FOR MANUFACTURING THE SAME
    Publication number: 20120296014
    Abstract: A fibreboard comprising dried plant fibres added with binder resins obtained from a reaction between a diisocyanate and a polyol derived from natural oils or fatty acids, and formed by pressing at a temperature range of 50° C. to 150° C.
    Type: Application
    Filed: November 10, 2010
    Publication date: November 22, 2012
    Inventors: Seng Neon Gan, Soon Chee Yap, Chin Shia Chang