Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the recovery of platinum group metals from refractory ceramic substrates

Process for the recovery of platinum group metals from refractory ceramic substrates

US Patent 4428768 · Granted Jan 31, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Recovery of platinum group metals from scrap and residues1984
Recovery of precious metals from leach residues1984
Recovery of platinum group metals, gold and silver from scrap1984
Yttrium containing alloys1981