C21C 5/36

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2024/0191,316 Pyrometallurgical Method for Recycling Shredded Material of Waste from the Production of New and Defective or End-of-Life Batteries for Electric Vehicles or Portable Li-Ion BatteriesMar 25, 22Jun 13, 24Not available
2024/0167,112 METHOD FOR OPERATING CONVERTER AND METHOD FOR PRODUCING MOLTEN STEELNov 04, 21May 23, 24JFE Steel Corporation
2022/0177,986 METHOD FOR MONITORING A STEELMAKING PROCESS AND ASSOCIATED COMPUTER PROGRAMApr 17, 19Jun 09, 22Not available
2021/0047,702 METHOD TO CONTROL SLAG FOAMING IN A SMELTING PROCESSJan 15, 19Feb 18, 21TATA STEEL NEDERLAND TECHNOLOGY B.V.
2020/0340,070 EFFICIENT LONG-SERVICE-LIFE BLOWING METHOD AND SYSTEM FOR VANADIUM EXTRACTION-DECARBURIZATION DUPLEX CONVERTERSJul 10, 20Oct 29, 20Not available
2017/0349,484 PROCESS AND SYSTEM FOR ELIMINATING THE POTENTIAL FOR LD AND EAF STEEL SLAG EXPANSIONSep 14, 15Dec 07, 17ROLTH DO BRASIL INDUSTRIA, COMERCIO E SERVICOS LTDA, ROLTH DO BRASIL INDÜSTRIA, COMÉRCIO E SERVICOS LTDA.,
2015/0159,233 METHOD FOR THE TREATMENT OF STEELWORK SLAG AND HYDRAULIC MINERAL BINDERSep 06, 12Jun 11, 15LOESCHE GMBH