Patents by Inventor Nirupama A. Sabnis

Nirupama A. Sabnis 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).

  • Publication number: 20240173256
    Abstract: The present disclosure is directed to an SR-B1-targeting nanomicelle and compositions, methods of synthesis and methods of use thereof. The nanomicelle may be an HDL-mimetic drug delivery system and may be cross-linked with DSS. The composition may contain a therapeutic agent with the ability to treat cancers, especially sarcomas.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 30, 2024
    Applicant: University of North Texas Health Science Center
    Inventors: Nirupama SABNIS, Andras LACKO, Rafal FUDALA
  • Publication number: 20200138727
    Abstract: The present invention provides high density lipoprotein (HDL) or reconstituted HDL (rHDL) particles for the delivery of non-nucleic acid therapeutic agents, therapeutic agents or nucleic acids to cells and tissues. The use of HDL or rHDL particles has advantages over other delivery systems because they are smaller in size and their contents are rapidly internalized by receptors of specific cells, including receptors on the surface of tumor tissue. The HDL or rHDL nanoparticles of the present invention may include a positively charged polyamino acid, which neutralizes the negatively charged nucleic acid, thus allowing for successful incorporation of the nucleic acid into an HDL or rHDL particle. Methods of delivering therapeutic agents to cells and target tissues using the disclosed HDL or rHDL particles are provided as are methods of treating various diseases and disorders.
    Type: Application
    Filed: April 20, 2018
    Publication date: May 7, 2020
    Inventors: ANDRAS G. LACKO, NIRUPAMA A. SABNIS, SUNIL SHAH, LINDA K. MOOBERRY
  • Publication number: 20170333563
    Abstract: The invention provide herein provides for a targeted drug delivery vehicle compositions, methods of manufacture, and methods of treatment for therapeutic applications.
    Type: Application
    Filed: March 21, 2017
    Publication date: November 23, 2017
    Inventors: Andras G. Lacko, Alan T. Remaley, Nirupama A. Sabnis
  • Patent number: 9314532
    Abstract: The present disclosure provides targeted drug delivery vehicle compositions comprising a drug composition and targeted poly-amino-acid subunits, methods of manufacture, and methods of treatment for numerous diseases.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: April 19, 2016
    Assignees: University of North Texas Health Science Center, The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Andras G. Lacko, Alan T. Remaley, Nirupama A. Sabnis