Intellectual Property India Publishes Patent Application for A Food Packaging Film And Preparation Method Thereof

MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202521109100 A) filed by Indian Institute Of Technology Gandhinagar on November 10, 2025, for A Food Packaging Film And Preparation Method Thereof.

Inventors include Dhanka, Mukesh; Gupta, Garima; Vithalani, Hitasha; and Dave, Harshil.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: ABSTRACT A FOOD PACKAGING FILM AND PREPARATION METHOD THEREOF The present disclosure provides a food packaging film and a preparation method thereof. The food packaging film comprises chitosan (CT), gum tragacanth (GT), and cetylpyridinium salicylate ionic liquid (CS-IL), wherein the CT and GT form a matrix, and CS-IL is d...