Patents by Inventor Minliang Zou

Minliang Zou 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).

  • Publication number: 20060110341
    Abstract: Disclosed are extracts of Sophora alopecuroides L. as cosmetic skin lightening agents alone or in combination with other skin benefit agents and together with a cosmetic vehicle. Also disclosed are active ingredients in the extracts, including Alopecurone A, Alopecurone B, Sophoraflavone-G, Sophoraflavone-I, Sophoraflavone-K, and mixtures thereof. The inventive extracts, compositions and methods have effective skin lightening properties, may be easier to deliver to the skin and are available in nature.
    Type: Application
    Filed: November 24, 2004
    Publication date: May 25, 2006
    Inventors: Bijan Harichian, Minliang Zou, Hongqiang Wang