Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for feeding a gas to a metallurgical vessel

Method and device for feeding a gas to a metallurgical vessel

US Patent 6802887 · Granted Oct 12, 2004

Estimated economic value: $21,801,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and apparatus for direct reduction with electrically heated-up reduction2025
Method for direct reduction in a fluidized bed2023
Method and apparatus for treating process water2017
Method and device for operating a smelting reduction process2017
Method and device for charging coal-containing material and iron carrier materia2016
Method and device for charging coal-containing material and iron carrier materia2016
Melting reduction assembly and method for operating a melting reduction assembly2016
Melting reduction assembly and method for operating a melting reduction assembly2016
Process and apparatus for producing liquid pig iron or liquid primary steel prod2015
Process and apparatus for producing liquid pig iron or liquid primary steel prod2015
Method for producing moldings2015
Method for producing moldings2015