Inventor

CHEFAI SAMIR

CA3 patents

⚠️ This page may combine multiple inventors who share the name “CHEFAI SAMIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BARRICK GOLD CORP

2 patents

US9790572B2Oct 17, 2017

Co-current and counter current resin-in-leach in gold leaching processes

BARRICK GOLD CORP6 citations80

US10415116B2Sep 17, 2019

Co-current and counter current resin-in-leach in gold leaching processes

BARRICK GOLD CORP4 citations69

CHOI YEONUK

1 patent

US8715389B2May 6, 2014

Co-current and counter current resin-in-leach in gold leaching processes

CHOI YEONUK7 citations79