Patents by Inventor PREM CHAPAGAIN

PREM CHAPAGAIN 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).

  • Polyols and polyol-based hydrogels with anti-cancer activity
    Patent number: 11969438
    Abstract: The present invention provides compositions and methods for selectively treating a cancer or tumor utilizing an effective amount of a vegetable oil-derived polyol or hydrogel particles comprising a vegetable oil-derived polyol. In some embodiments, the cancer is a gynecologic cancer, specifically an ovarian cancer. In other aspects, the present invention provides a method of targeting and imaging various tumors and/or tumor associated macrophages (TAMs).
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: April 30, 2024
    Assignee: The Florida International University Board of Trustees
    Inventors: Arti Vashist, Andrea D. Raymond, Prem Chapagain, Madhavan P. Nair, Carolyn D. Runowicz
  • TREATMENT AND PREVENTION OF INFECTIONS USING VEGETABLE OIL-DERIVED POLYOLS
    Publication number: 20230181515
    Abstract: The present invention is directed to a method of treatment or prevention of viral and/or bacterial infection comprising the administration of a polyol derived from a vegetable oil or its derivative. The vegetable oil is preferably linseed oil. The invention is also directed to a formulation comprising a vegetable oil-derived polyol.
    Type: Application
    Filed: December 9, 2022
    Publication date: June 15, 2023
    Applicant: THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
    Inventors: ARTI VASHIST, PREM CHAPAGAIN, ANDREA RAYMOND, HITENDRA CHAND, MADHAVAN NAIR