Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for recovering zinc from a sulfidic zinc source

Method for recovering zinc from a sulfidic zinc source

US Patent 4477323 · Granted Oct 16, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and installation for extracting gold from gold ore1990
Method and apparatus for the reducing treatment of molten metals and/or slags th1987
Method for separating non-ferrous metals from ferruginous secondary substances1985
Method for separating non-ferrous metals from iron-containing materials1984
Method for leaching and precipitating metal values from solids1981