MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611100475 A) filed by Chandigarh University on August 20, 2026, for Biodegradable Water-Resistant Smart Packaging Film Forfluorescence-Based Food Spoilage Detection.
Inventors include Mahima Purohit; Dr. Ruchi Bharti; and Dr. Renu Sharma.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a biodegradable water-resistant smart packaging film for real-time fluorescence-based detection of spoilage in protein-rich food products. The smart packaging film comprises a polyvinyl alcohol polymer matrix embedded with plant-derived carbon quantum dots synthesized from Neol...