Patents by Inventor Baona Zhao

Baona Zhao 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).

  • PLURIPOTENT STEM CELLS, METHOD FOR PREPARATION THEREOF AND USES THEREOF
    Publication number: 20110312091
    Abstract: Human pluripotent stem cells which are isolated from cut human umbilical cord or placenta and characteristic of cell surface marker CD151+, OCT4+ and CD184?, can adhere to tissue culture plastic and have the potential to differentiate into three germ layers: endoderm, mesoderm and ectoderm. Methods of isolating, purifying and culturally expanding of a population of human pluripotent stem cells and uses for treating diseases caused by cell damage or cell aging, and as a kind of carrier cells in gene therapy are provided.
    Type: Application
    Filed: October 23, 2009
    Publication date: December 22, 2011
    Inventors: Baona Zhao, Zhihai Han