ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,551,452, issued on Feb. 17, was assigned to SAMYANG HOLDINGS Corp. (Seoul, South Korea).

"Kit for preparing nanoparticle composition for drug delivery, comprising polylactic acid salt" was invented by So Jin Lee (Seoul, South Korea), Sang Hoon Kim (Yongin-si, South Korea), Joon Young Park (Seoul, South Korea), Hye Yeong Nam (Seongnam-si, South Korea) and Ji Yeon Son (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a kit for preparing a nanoparticle composition for drug delivery and, more specifically, to a kit for preparing a nanoparticle composition for drug delivery, which is designed to easily form...