US Patent Issued to GEM, PT GEM INDONESIA NEW ENERGY MATERIALS on Nov. 18 for "Dynamic optimization method for acid-to-ore ratio in high-pressure leaching of laterite nickel ore" (Indonesian, Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,611, issued on Nov. 18, was assigned to GEM Co. LTD. (Shenzhen, China) and PT GEM INDONESIA NEW ENERGY MATERIALS (Jakarta Selatan, Indonesia).

"Dynamic optimization method for acid-to-ore ratio in high-pressure leaching of laterite nickel ore" was invented by Satryo Soemantri Brodjonegoro (Dki Jakarta, Indonesia), Kaihua Xu (Guangdong, China), Yi Wang (Dki Jakarta, Indonesia), Rizky Wanaldi (Dki Jakarta, Indonesia), Tegar Mukti Aji (Dki Jakarta, Indonesia), Evan Wahyu Kristiyanto (Dki Jakarta, Indonesia), Andi Syaputra Hasibuan (Dki Jakarta, Indonesia) and Piyan Rahmadi (Dki Jakarta, Indonesia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dynamic...