Intellectual Property India Publishes Patent Application for 'A Podophyllotoxin-Loaded Folic Acid Chitosan Nanoparticle Sustained-Release Nanoparticle Formulation And Method For Its Preparation' Filed by Dit University

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202511103010 A) filed by Dit University, Dehradun, Uttarakhand, on Oct. 2, 2025, for 'a podophyllotoxin-loaded folic acid chitosan nanoparticle sustained-release nanoparticle formulation and method for its preparation.'

Inventor(s) include Miss Darishalin Mawrie; Mr. Kangkan Sarma; Dr. Pankaj Pant; Dr. Santosh Kumar Rath; and Dr. Ashok Behera.

The application for the patent was published on Dec. 12, under issue no. 50/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to a sustained-release nanoparticle formulation (100) comprising podophyllotoxin (101) encapsulated within folic acid-conjugated...