ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,007, issued on Nov. 25, was assigned to LG Chem Ltd. (Seoul, South Korea).
"Coating composition" was invented by Jun Hyoung Park (Daejeon, South Korea), Mi Seon Kim (Daejeon, South Korea) and Kwang Su Seo (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coating composition is provided. The coating composition of the present application has excellent compatibility between the components. In addition, there is an advantage that the release layer formed from the coating composition of the present application has low transmittance for light having a wavelength of 380 nm or more."
The patent was filed on Nov. 28, 2019, under Applic...