Patents by Inventor Chin-Heng Yang

Chin-Heng Yang 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 polysaccharide nanocomposite particles and uses of the same
    Patent number: 9011925
    Abstract: A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite particles thus prepared show good coating ratio and enhanced applicability. Also provided is a method for inducing cancer cell apoptosis in a subject, comprising administrating to the subject an effective amount of the polysaccharide nanocomposite particles.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: April 21, 2015
    Assignee: China Medical University
    Inventors: Chih-Wei Chou, Yueh-Hsiung Kuo, Chin-Heng Yang
  • METHOD FOR PREPARING POLYSACCHARIDE NANOCOMPOSITE PARTICLES AND USES OF THE SAME
    Publication number: 20120282342
    Abstract: A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite particles thus prepared show good coating ratio and enhanced applicability. Also provided is a method for inducing cancer cell apoptosis in a subject, comprising administrating to the subject an effective amount of the polysaccharide nanocomposite particles.
    Type: Application
    Filed: October 26, 2011
    Publication date: November 8, 2012
    Inventors: Chih-Wei Chou, Yueh-Hsiung Kuo, Jen-Ming Yang, Chin-Heng Yang