Patents by Inventor Negar ROGHANIAN

Negar ROGHANIAN 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).

  • COMPOSITE STRUCTURAL MATERIAL COMPOSITIONS RESISTANT TO BIODEGRADATION
    Publication number: 20210061712
    Abstract: A structural material composition comprises: a geopolymer matrix, the geopolymer matrix formed from an alumina silicate source and an alkaline activator; and an antibacterial agent (e.g. biocide and/or heavy-metal based antibacterial agent) encapsulated in an antibacterial agent carrier to form a first plurality of encapsulated antibacterial agent particles. The first plurality of encapsulated antibacterial agent particles is integrated with the geopolymer matrix during polymerization.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 4, 2021
    Inventors: Negar ROGHANIAN, Nemkumar BANTHIA