ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,020, issued on April 14, was assigned to Pathfinder Holdings Corp. (Toronto). "Systems and methods for steel production" was invented by J... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,021, issued on April 14, was assigned to GREENORE HOLDING Co. (Wilmington, Del.). "Coupling system of copper slag recycling and CO 2 miner... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,022, issued on April 14, was assigned to SMS group GmbH (Dusseldorf, Germany). "Method for simultaneously injecting a fuel gas and an oxyg... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,023, issued on April 14, was assigned to Caterpillar Motoren GmbH & Co. KG (Kiel, Germany). "Method for repairing a component by heat trea... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,024, issued on April 14, was assigned to City University of Hong Kong (Hong Kong, Hong Kong). "Heterostructured antimicrobial stainless st... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,025, issued on April 14, was assigned to ArcelorMittal (Luxembourg). "Steel part having high strength and high bendability" was invented b... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,026, issued on April 14, was assigned to Shengtak New Materials Co. Ltd (Changzhou, China). "Method for preparing stainless steel seamless... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,027, issued on April 14, was assigned to POSCO Co. LTD (Pohang-si, South Korea). "Steel material having excellent hydrogen embrittlement r... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,028, issued on April 14, was assigned to ArcelorMittal (Luxembourg). "Steel part having high strength and high bendability" was invented b... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,029, issued on April 14, was assigned to Binding Solutions Ltd (Middlesbrough, Great Britain). "Iron containing pellets" was invented by R... और पढ़ें