US Patent Issued to JIANGSU FAVORED NANOTECHNOLOGY CO on March 31 for "Hydrophilic anti fog film layer, preparation method therefor, and application and product thereof" (Chinese Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,365, issued on March 31, was assigned to JIANGSU FAVORED NANOTECHNOLOGY CO LTD. (Wuxi, China).

"Hydrophilic anti fog film layer, preparation method therefor, and application and product thereof" was invented by Jian Zong (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a hydrophilic anti-fog film layer, a preparation method therefor, and an application and a product thereof. The hydrophilic anti-fog film layer is prepared by means of a plasma chemical vapor deposition method by using a titanium dioxide precursor source and a non-metal doping source as reaction raw materials, has relatively good anti-fog performance under vis...