HANDMADE PRECIOUS METALS JEWELRY

Brand	Owner	Address	Description
RK	Kinley; Richard D.	P.O. Box 152 Gaithersburg MD 20877	Handmade Precious Metals Jewelry;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

This invention relates to the recovery of precious metals and, more particularly, to the recovery of precious metals, such as platinum group metals, gold and rhenium, from various sources using a solution comprising at least one ammonium salt, at least one halogen salt and at least one oxidant.