MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202611059524 A) filed by Maharishi Markandeshwar Deemed To Be University on May 11, 2026, for A Method To Prepare Biopolymeric Multifunctional Film Integrated With Adhatoda Vasica Leaf-Derived Carbon Quantum Dots For Fruit Packaging.
Inventors include Ms. Anshika Sharma; and Dr. Arun Kumar Singh.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention relates to a biodegradable fruit packaging biopolymeric multifunctional film integrated with carbon quantum dots derived from Adhatoda vasica leaves and a methodfor its preparation. The film is fabricated using hydroxypropyl methylcelluloseandcarrageenan as biopolymeric matrices, incorporating both native and zinc-dopedcarbonquantum dots synthesized via hydrothermal treatment. The developed filmexhibits enhanced antimicrobial, antioxidant, and barrier properties. The invention provides an eco-friendlypackaging material capable of extending the shelf-life and preserving the quality of fruits.
Disclaimer: Curated by HT Syndication.
