MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202641024726 A) filed by Karthikeya Innovative Industrial Materials And Solutions, Eluru, Andhra Pradesh, on March 2, for 'refractory coating for steel moulds for direct pcm ferroalloy casting.'
Inventor(s) include Gamini Purna Sai Sree Ganesh; and Addepalli Veera Sreenu.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "A refractory coating composition for PCM moulds (103) mounted on an endless conveyor (102) in direct Pig Casting Machine systems is disclosed. Molten ferroalloy from a submerged electric arc furnace (105) flows through a tap hol...