Inventor

DOOSTMOHAMMADI MOHAMMAD

CA2 patents

Patents

2 patents

US10526682B2Jan 7, 2020

Methods, materials and techniques for precious metal recovery

ENVIROLEACH TECH INC2 citations59

US10563283B2Feb 18, 2020

Methods, materials and techniques for precious metal recovery

ENVIROLEACH TECH INC0 citations29