US Patent Issued to PT ESG NEW ENERGY MATERIAL, PT QMB NEW ENERGY MATERIALS, GEM, PT GEM INDONESIA NEW ENERGY MATERIALS on Aug. 5 for "Treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore" (Indonesian, Chinese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,637, issued on Aug. 5, was assigned to PT ESG NEW ENERGY MATERIAL (Jakarta Selatan, Indonesia), PT QMB NEW ENERGY MATERIALS (Jakarta Selatan, Indonesia), GEM Co. LTD. (Shenzhen, China) and PT GEM INDONESIA NEW ENERGY MATERIALS (Jakarta Selatan, Indonesia).

"Treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore" was invented by Satryo Soemantri Brodjonegoro (Dki Jakarta, Indonesia), Kaihua Xu (Guangdong, China), Andi Syaputra Hasibuan (Dki Jakarta, Indonesia), Emil Salim (Dki Jakarta, Indonesia), Rizky Wanaldi (Dki Jakarta, Indonesia), Tegar Mukti Aji (Dki Jakarta, Indonesia), Piyan Rahmadi (Dki Jakarta, Indonesia) an...