MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202621052463 A) filed by Dr. Rajaprabu N; Dr. Velavan Vishwakethu; Dr. P. Thirunavukkarasu; and Ms. Rubavathi S on April 24, 2026, for Solar-Powered Long-Range Wi-Fi Enabled Automated Temperature-Regulated Pharmaceutical Delivery Container.
Inventors include Dr. Rajaprabu N; Dr. Velavan Vishwakethu; Dr. P. Thirunavukkarasu; and Ms. Rubavathi S.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present invention relates to a solar-powered temperature-regulated pharmaceutical delivery system (100) for cold-chain transportation of temperature-sensitive pharmaceutical payloads. The system (100) comprises a multi-layered insulated container body (101) housing a thermoelectric cooling module (102), a photovoltaic panel assembly (103), a rechargeable battery bank (104), a microcontroller-based processing unit (105) with dedicated non-transitory memory (106), a multi-sensor array (107) including temperature, humidity and shock sensors, a long-range Wi-Fi communication module (108) with integrated GPS receiver (109), and a phase- change material jacket (110) providing thermal buffering. The processing unit (105) executes a hardware-embedded adaptive thermal regulation routine that dynamically modulates thermoelectric duty cycle based on real-time sensor data, ambient conditions and predicted solar harvest. The system (100) maintains payload temperature within plus or minus 0.3 degrees Celsius over twenty-four hours of autonomous operation without grid power, enabling reliable vaccine and biologic distribution to remote geographical regions.
Disclaimer: Curated by HT Syndication.
