MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202611076207 A) filed by Maharishi Markandeshwar Deemed To Be University on June 19, 2026, for Preparation Method For An On-Demand Removable Polyvinyl Alcohol-Based Film Incorporating Deep Eutectic Solvent And Punicalagin For Fruit Preservation.
Inventor includes Dr. Arun Kumar Singh.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention relates to a multifunctional biodegradable polyvinyl alcohol-based removable film and coating composition for fruit preservation applications. The invention comprises a polyvinyl alcohol (PVA) matrix integrated with a citric acid–choline chloride de...