Intellectual Property India Publishes Patent Application for 'A System For Ocular Drug Delivery Using Atenolol Loaded Microsponges' Filed by Swami Rama Himalayan University

MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511124842 A) filed by Swami Rama Himalayan University, Dehradun, Uttarakhand, on Dec. 10, 2025, for 'a system for ocular drug delivery using atenolol loaded microsponges.'

Inventor(s) include Ganesh Kumar.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The invention relates to an ocular drug delivery system comprising a microsponge formulation and an in-situ gel formulation. The microsponge formulation includes porous polymeric microsponges of about 7-10 microns containing atenolol entrapped within a matrix of ethyl cellulose and Eudragit RL...