ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,077, issued on Sept. 8, was assigned to ZHEJIANG UNIVERSITY (Hangzhou City, China).

"Tooth mineralization solution and mineralization method thereof" was invented by Baiping Fu (Hangzhou City, China), Zihuai Zhou (Hangzhou City, China) and Zhifang Wu (Hangzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosure is a tooth mineralization solution and a mineralization method thereof. The tooth mineralization solution can be used to mineralize collagen and teeth. The mineralization solution component of the present application comprises two parts, namely, reagent A containing non-collagenous protein analogue and calcium salt, and reag...