Patents by Inventor Nai-Yun Liang

Nai-Yun Liang 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 fabricating photocatalytic antibacterial polyester grains and textiles
    Publication number: 20060024228
    Abstract: Titanium dioxide nanoparticles are prepared in liquid phase at a low temperature. The titanium dioxide nanoparticles can be added into polyester to prepare polyester grains having a photocatalytic antibacterial property. Furthermore, a textile can be dipped into a solution containing the titanium dioxide nanoparticles to obtain a photocatalytic antibacterial textile.
    Type: Application
    Filed: January 18, 2005
    Publication date: February 2, 2006
    Inventors: Nai-Yun Liang, Liao-Feng Chang