MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202531109588 A) filed by Raj Refractories Private Limited, Ranchi, Jharkhand, on Nov. 11, 2025, for 'a refractory safety brick, its composition and process of preparing the brick.'

Inventor(s) include Biyani, Rajeev; Biyani, Hari Prasad; Samanta, Aniruddha; and Pandit, Om Prakash.

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 disclosure discloses a refractory safety brick with enhanced life and reduced thermal conductivity having a front face (01) configured with grooves (02,03,04) for holding backfill material which prevents metal...