Intellectual Property India Publishes Patent Application for 'A Method Of Fabrication Of Microspheres Using Semisolid Extrusion 3d Print Technique And Ionic Gelation' Filed by St. Pauls College Of Pharmacy

MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541124015 A) filed by St. Pauls College Of Pharmacy, Hyderabad, Telangana, on Dec. 9, 2025, for 'a method of fabrication of microspheres using semisolid extrusion 3d print technique and ionic gelation.'

Inventor(s) include Dr Kiranmai Mandava; Mrs Bhargavi Nelavetla; Dr Prakash Katakam; and Dr Venkat Ratnam Devadasu.

The application for the patent was published on Jan. 2, under issue no. 01/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a method for fabrication of microspheres using a pressure-assisted syringe (PAM) or semisolid extrusion (SSE) 3D printing technique integrated with io...