ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,175, issued on April 7, was assigned to 3D GLOBAL BIOTECH INC. (New Taipei City, Taiwan).
"Calcium phosphate-based core-shell structured material, method for preparing the same, and oral care composition using the same" was invented by Keng-Liang Ou (New Taipei City, Taiwan), Chao-Hsuan Chen (Taipei City, Taiwan), Chih-Hua Yu (Hualien County, Taiwan), Yu-Hao Chan (Taipei City, Taiwan) and Wei-Jen Cheng (New Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A calcium phosphate-based core-shell structured material, a method for preparing the same, and an oral care composition using the same are provided. The calcium phosphate-based co...