ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,442, issued on Dec. 2, was assigned to NEOS COMPANY Ltd. (Kobe, Japan).
"Antifogging coating composition, antifogging coating film and antifogging article" was invented by Koki Takei (Konan, Japan), Haruka Shigematsu (Konan, Japan), Kentaro Nishii (Konan, Japan), Shinji Ono (Konan, Japan) and Hideto Naiki (Konan, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The purpose of the present invention is to provide an antifogging coating composition which is capable of forming an antifogging coating film that firmly adheres to the surfaces of various base materials including a plastic base material without causing appearance changes such as water dri...