Patents by Inventor Dar-Shih Hsieh

Dar-Shih Hsieh 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).

  • Physical nano-complexes for preventing and treating cancer and method for manufacturing the same
    Patent number: 8759546
    Abstract: The present invention discloses a physical nano-complex for preventing and treating cancer and a method for manufacturing the same. The composition contains EGCG and nanogold, wherein the ratio of the EGCG to the nanogold is in a range from 23:0.5˜23:10 (ppm/ppm). The present invention further discloses a method for manufacturing the composition, wherein the method is to mix the EGCG and the nanogold sufficiently by an ultrasonication process, which makes the EGCG and the nanogold combine to each other well.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: June 24, 2014
    Assignee: Gold Nanotech Inc.
    Inventors: Shan-Wen Tan, Ming-Kung Yeh, Dar-Shih Hsieh, Chang-Jer Wu
  • Physical Nano-complexes for Preventing and Treating Cancer and Method for Manufacturing the Same
    Publication number: 20130190515
    Abstract: The present invention discloses a physical nano-complex for preventing and treating cancer and a method for manufacturing the same. The composition contains EGCG and nanogold, wherein the ratio of the EGCG to the nanogold is in a range from 23:0.5˜23:10 (ppm/ppm). The present invention further discloses a method for manufacturing the composition, wherein the method is to mix the EGCG and the nanogold sufficiently by an ultrasonication process, which makes the EGCG and the nanogold combine to each other well.
    Type: Application
    Filed: May 10, 2012
    Publication date: July 25, 2013
    Applicants: GOLD NANO TECH INC.
    Inventors: Shan-Wen Tan, Ming-Kung Yeh, Dar-Shih Hsieh, Chang-Jer Wu