US Patent Issued on Dec. 23 for "Toothpaste for preventing cold teeth and periodontal diseases and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,349, issued on Dec. 23.

"Toothpaste for preventing cold teeth and periodontal diseases and manufacturing method therefor" was invented by Cheon-Gyun Kim (Ansan-si, South Korea) and Chang-Mi Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a toothpaste for preventing cold teeth and periodontal diseases and a manufacturing method therefor, in which a toothpaste containing minerals that have lost electrons is used, wherein the toothpaste has excellent therapeutic and preventive effects on various types of mouth diseases since a principle that minerals (metallic) that have lost electrons tend to tak...