Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cationic polymer selective depressants and use thereof in mineral ore purification methods

Cationic polymer selective depressants and use thereof in mineral ore purification methods

US Patent 11612898 · Granted Mar 28, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Agglomerated hemicellulose compositions, methods of preparation thereof, and pro2020