MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641069370 A) filed by Sai Vidya Institute Of Technology on June 03, 2026, for Smart Label Sensor For Perishable Food Package.
Inventors include Dr. Manjunath T N; Dr. T G Manjunath; Mrs. Nazia Nusrath Ul Ain; and P Jashwanth.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention relates to a smart food freshness monitoring system using a colour changing sticker integrated with sensing technology for detecting food spoilage in real time. The system consists of a smart sticker containing pH-sensitive and gas-sensitive sensors that react to chemical changes and gases released during f...