US Patent Issued to TATA STEEL on Nov. 18 for "Steel composition in accordance with API 5L PSL-2 specification for X-65 grade having enhanced hydrogen induced cracking (HIC) resistance, and method of manufacturing the steel thereof" (Indian Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,608, issued on Nov. 18, was assigned to TATA STEEL Ltd. (Jharkhand, India).

"Steel composition in accordance with API 5L PSL-2 specification for X-65 grade having enhanced hydrogen induced cracking (HIC) resistance, and method of manufacturing the steel thereof" was invented by Prashant Pathak (Jharkhand, India), Saurabh Kundu (Jharkhand, India), Basudev Bhattacharya (Jharkhand, India), Subrata Mukherjee (Jharkhand, India), Amar Nath Bhagat (Jharkhand, India), Hrishikesh Shastri (Jharkhand, India) and Badirujjaman Syed (Jharkhand, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to designing of steel composition fo...