ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,193, issued on Dec. 2, was assigned to Chongqing Aureavia Hi-Tech Glass Co. Ltd (Chongqing, China).
"Coated microcrystalline glass with improved water-repellent and oil-repellent property, preparation method and application thereof" was invented by Wei Hu (Chongqing, China), Qifang Zheng (Chongqing, China), Hao Huang (Chongqing, China), Shuang Deng (Chongqing, China), Baoquan Tan (Chongqing, China) and Hong Jiang (Chongqing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A microcrystalline glass containing a water-repellent and oil-repellent composite coating layer on the surface, a preparation method and application thereof. The coated glass i...