Intellectual Property India Publishes Patent Application for Sponge Reduced Iron, Method For Producing Sponge Reduced Iron, And Method For Producing Molten Steel

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617095288 A) filed by Nippon Steel Corporation on August 06, 2026, for Sponge Reduced Iron, Method For Producing Sponge Reduced Iron, And Method For Producing Molten Steel.

Inventor includes Nishimura Tsunehisa.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: This sponge reduced iron has a nitrogen content of less than 20 ppm.

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