Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for direct electrowinning of copper

Process for direct electrowinning of copper

US Patent 6451089 · Granted Sep 17, 2002

Estimated economic value: $9,865,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for improved raffinate injection2025
System and method including multi-circuit solution extraction for recovery of me2024
System and method including multi-circuit solution extraction for recovery of me2023
System and method including multi-circuit solution extraction for recovery of me2021
System and method for parallel solution extraction of one or more metal values f2020
Methods and systems for leaching a metal-bearing ore using a bio-augmentation pr2020
Systems and methods for improved metal recovery using ammonia leaching2020
Recovery of rare earths from concentrates containing fluorine2020
Recovery of rare earths from concentrates containing fluorine2020
System and method including multi-circuit solution extraction for recovery of me2019
Methods and systems for leaching a metal-bearing ore2019
Systems and methods for copper recovery via roasting and leaching2019