Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and process for reduction of metal oxides

Apparatus and process for reduction of metal oxides

US Patent 4571259 · Granted Feb 18, 1986

Estimated economic value: $6,397,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Casting apparatus including a gas driven molten metal injector and method2004
Recirculating molten metal supply system and method2003
Filtering molten metal injector system and method2003
Molten metal injector system and method2003
Molten metal holder furnace and casting system incorporating the molten metal ho2003
Fluxing agent for metal cast joining2002
Compound cast product and method for producing a compound cast product2002
Pressurized molten metal holder furnace2002
Methods of making high performance compacts and products1990
Vacuum interrupter with simplified enclosure and method of assembly1989
Method for processing oxidic materials in metallurgical waste1989
Arc-heated plasma lance1987