Patents by Inventor Kusum Maharjan

Kusum Maharjan 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).

  • MEMBRANES AND METHOD FOR REMOVING TRACE METALS
    Publication number: 20230241557
    Abstract: The disclosure provides certain porous polymeric membranes, coated with cross-linked polymerized monomers, comprising monomers having a charge when immersed in an organic liquid. The membranes of the disclosure are useful in removing trace amounts of metallic impurities thereby providing ultra-pure organic liquids.
    Type: Application
    Filed: January 30, 2023
    Publication date: August 3, 2023
    Inventors: James Hamzik, Ying Qi, Justin Brewer, Kusum Maharjan, Lucas Benjamin Snyder