ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,320, issued on Feb. 10, was assigned to POLYAMINE (TAIWAN) Corp. (Taipei, Taiwan).
"Method for skin protection by using a ZnO/NSP composite" was invented by Jiang-Jen Lin (Taipei, Taiwan), Huey-Min Lai (Taipei, Taiwan), Mu-Tang Hou (Taipei, Taiwan), Ting-Yueh Hou (Taipei, Taiwan) and Chun-Fan Chen (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for skin protection by applying a zinc oxide-on-silicate platelet composite (ZnO/NSP composite) is formulated in a cosmetic composition, to the skin of a subject. The ZnO/NSP composite is made of silicate platelet and ZnO particles adsorbed thereon, in which the ZnO particles are creat...