Patents by Inventor Shangping Xu

Shangping Xu 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).

  • Functionalized Layered Double Hydroxides For Treatment Of Contaminated Water
    Publication number: 20240002262
    Abstract: The present invention is directed at functionalized layered double hydroxides, including methods of their preparation, that are suitable for treatment of water contaminated with per- and polyfluoroalkyl substances.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Inventors: Shangping Xu, Yin Wang, Jingwan Huo
  • REMOVAL OF WATER CONTAMINANTS USING ENHANCED CERAMIC FILTRATION MATERIALS
    Publication number: 20210370205
    Abstract: A filter material composing a ceramic clay having an interconnected network of pores formed from cellulose fiber combustion is useful for removing chemical and biological contaminants from a water supply. Coating the ceramic clay with lanthanum enhances the removal of anionic species of As(V), As(III), Cr(VI), microbes and virus.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 2, 2021
    Inventors: Yin Wang, Shangping Xu, Haiyan Yang, John Bender