MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202541004272 A) filed by Ensquare Global, Visakhapatnam, Andhra Pradesh, on Jan. 18, 2025, for 'environment-friendly light weight paver blocks utilizing coal ash for sustainable construction.'
Inventor(s) include B Indira Devi; Kumari Ritika; B Nageswara Rao; and Kumar Navneet.
The application for the patent was published on Feb. 13, under issue no. 07/2026.
According to the abstract released by the Intellectual Property India: "The present invention is a method (100) for manufacturing environmentally friendly paver blocks utilizing coal ash for sustainable construction is disclosed. The method comprises preparing a self-compacting paste by blending...