MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202521117265 A) filed by Shinde, Saurabh Eknath; Hedaoo, Namdeo A; and Dare, Pranoti Dipak, Pune, Maharashtra, on Nov. 26, 2025, for 'a method for preparing high-performance pyroasphalt using naturally and thermally aged pyrolysis oils derived from solid waste.'

Inventor(s) include Shinde, Saurabh Eknath; Hedaoo, Namdeo A; and Dare, Pranoti Dipak.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a method for preparing high-performance pyroasphalt using naturally and thermally aged pyrolysis oils derived from solid...