MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541133462 A) filed by Indian Institute Of Technology, Hyderabad, Telangana, on Dec. 30, 2025, for 'a zinc pyrithione-based liposomal nanoformulation and a process for preparation thereof.'

Inventor(s) include Aravind Kumar Rengan; Prabusankar Ganesan; Kalyani Eswar; and Aishwarya Tiwari.

The application for the patent was published on Jan. 9, under issue no. 02/2026.

According to the abstract released by the Intellectual Property India: "The present invention discloses a zinc pyrithione-based liposomal nanoformulation comprising zinc pyrithione encapsulated in a spinach-derived lipid nanocarrier and hyaluronic acid in aqueous phase as a target ligand having anti-cancer activity. The present invention also discloses a process for preparing the zinc-based liposomal nanoformulation."

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