MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641076897 A) filed by Vinodh S on June 22, 2026, for Passive Solar Dryer Incorporating Copper–aluminium Composite Absorbent Plate For Enhanced Thermal Drying Efficiency.
Inventors include Maria Therease Ramya W; Vinodh S; Clement M; Jessy L; Nandhini R; Karthika M; Sangeetha R; and Mohana Sudha K.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present invention discloses a Passive Solar Dryer incorporating a Copper–Aluminium Composite Absorbent Plate for Enhanced Thermal Drying Efficiency, designed to provide hygienic, energy-efficient, and high-quality dehydration of medicinal herbs, agricult...