Patents by Inventor Xiajoie Yu

Xiajoie Yu 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).

  • HYALURONIC ACID-COLLAGEN MATRICES FOR DERMAL FILLING AND VOLUMIZING APPLICATIONS
    Publication number: 20180028719
    Abstract: Hydrogels comprising a macromolecular matrix and water may be used for aesthetic fillers, for example, dermal fillers. The macromolecular matrix may include a crosslinked combination of hyaluronic acid and collagen.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Inventors: Xiajoie Yu, Nicholas J. Manesis, Jacob Pollock