MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202641051043 A) filed by Easwari Engineering College, Chennai, Tamil Nadu, on April 22, for 'biochar-reinforced natural fiber composite helmet with ventilation and impact protection.'
Inventor(s) include Sathiyamoorthy R M; Vishnu Venugopal S; Rishi S; Srinath S; and Shayam S.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "This invention presents a lightweight and eco-friendly protective helmet fabricated using a biochar-reinforced natural fiber hybrid composite. The helmet shell is designed with a multi-layered structure comprising outer sisal and...