Patents by Inventor Keliang WANG

Keliang WANG 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).

  • Plasma Activated Biochar Filter
    Publication number: 20240082811
    Abstract: A plasma activated biochar filter is provided. In another aspect, Fluorine-based reactive gas is used in a plasma reactor to activate biochar. A further aspect employs a substrate flocked with plasma activated biochar. Yet another aspect employs plasma activated and fluorinated biochar on a porous substrate to act as an oil-fluid separating filter.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicants: Board of Trustees of Michigan State University, Fraunhofer USA
    Inventors: Qi Hua FAN, Keliang WANG
  • ELECTRODE APPARATUS FOR CREATING A NON-UNIFORM ELECTRIC FIELD TO REMOVE POLARIZED MOLECULES IN A FLUID
    Publication number: 20210379602
    Abstract: An electrode apparatus and method remove a polarized molecule in a fluid. In another aspect, a non-uniform electric field is created between an anode and a cathode, the fluid flows within a gap between the cathode and the anode, and the polarized molecule is driven by an electrostatic force to and adsorbed on the anode without experiencing a chemical reaction.
    Type: Application
    Filed: February 18, 2020
    Publication date: December 9, 2021
    Applicants: Board of Trustees of Michigan State University, Fraunhofer USA
    Inventors: Qi Hua FAN, Keliang WANG