Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Gold recovery using controlled oxygen distribution pressure oxidation

Gold recovery using controlled oxygen distribution pressure oxidation

US Patent 5489326 · Granted Feb 6, 1996

Estimated economic value: $69,375,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Litter box with removable liner2025
Litter disposal container2023
User configurable radio2021
Deployed electromagnetic radiation deflector shield assembly2020
Deployed electromagnetic radiation deflector shield (DERDS) which creates a zone2020
Lock for securing front rail to wire shelving2019
Litter box2019
Sound device2019
Pin to reduce relative rotational movement of disk and spacer of turbine engine2019
User configurable radio2019
Litter box2019
Real time rotation breakaway detection2018