MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202321081629 A) filed by Ordnance Factory Ambarnath, Thane, Maharashtra, on Dec. 1, 2023, for 'process of manufacturing aluminum armour plate through extrusion route.'

Inventor(s) include Kajod Mal Sharma; Manoj S. Sonkusre; and Vishal Dayre.

The application for the patent was published on June 6, under issue no. 23/2025.

According to the abstract released by the Intellectual Property India: "Process of manufacturing Aluminum Armour Plate through Extrusion route The present invention provides an aluminium armour plate made through process of melting, casting & extrusion through direct mode extrusion process. The process invention maintains heat treat...