Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of and apparatus for metallurgically treating molten metals

Method of and apparatus for metallurgically treating molten metals

US Patent 4456478 · Granted Jun 26, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and compositions for improved ion-exchange chromatography2016
Use of N-alkyl imidazole for sulfurization of oligonucleotides with an acetyl di2015
Use of N-alkyl imidazole for sulfurization of oligonucleotides with an acetyl di2012
Method of preventing frost heave stress concentrations in chilled buried pipelin2005
Electromagnetic stirring process for continuous casting1994
Automated bricklaying apparatus1991
Apparatus for lining the inside wall of a vessel with bricks1990
Inductor apparatus for metal treatment1990
Method and apparatus for producing and further processing metallic substances1989
Method for treating metal melts and apparatus for carrying out the method1989
Apparatus for lining the inner wall of a vessel with bricks1988
Device for stirring molten metal in a continuous casting plant1988