Patents by Inventor Ranathunga Arachchillage Yamuna Ariyarathna

Ranathunga Arachchillage Yamuna Ariyarathna 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).

  • Inhibitors of microbial beta-glucuronidase enzymes and uses thereof
    Patent number: 11339178
    Abstract: Compounds and compositions are provided that comprise selective b-glucuronidase inhibitors. The compounds and compositions can ameliorate the side effects of chemotherapeutic agents and can improve the efficacy of such agents, including irinotecan and non-steroidal anti-inflammatory drugs.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: May 24, 2022
    Assignee: The University of North Carolina at Chapel Hill
    Inventors: Matthew R. Redinbo, Jian Jin, Lindsey James, Sam Pellock, Ranathunga Arachchillage Yamuna Ariyarathna, Stephen Frye