Patents by Inventor Shwu-Jene Tsai

Shwu-Jene Tsai 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).

  • Edible tremella polysaccharide for skin care
    Publication number: 20060222608
    Abstract: It has been found that the polysaccharide isolated from a hot water extract of a Tremella mushroom without adding a chemical reagent has a novel effect of inhibiting melanin formation effects, so it can be used to lighten the spots on the skin when being applied to the skin. In addition, the Tremella polysaccharide of the present invention has excellent moisturizing effect.
    Type: Application
    Filed: April 1, 2005
    Publication date: October 5, 2006
    Applicant: AGRICULTURAL RESEARCH INSTITUTE
    Inventors: Shu-Hui Yang, Huey-Ing Liu, Shwu-Jene Tsai