ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,413, issued on July 14, was assigned to Korpharm Co. Ltd. (Gyeonggi-do, South Korea).
"Compositions containing pterosin compound and derivatives thereof active ingredients for prevention or treatment of degenerative brain diseases" was invented by Gil Hong Park (Gyeonggi-do, South Korea), Ali Md Yousof (Seoul, South Korea), Susoma Jannat (Seoul, South Korea), Min Ji Choi (Gyeonggi-do, South Korea), Seong Su Hong (Gyeonggi-do, South Korea), Chun Whan Choi (Gyeonggi-do, South Korea), Yun Hyeok Choi (Gyeonggi-do, South Korea), Myung Hwan Kim (Seoul, South Korea) and Hong Kyu Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The pre...