ALEXANDRIA, Va., April 9 -- United States Patent no. 12,269,268, issued on April 8, was assigned to AXALTA COATING SYSTEMS IP Co. LLC (Wilmington, Del.).
"Nozzle plate comprising borosilicate glass" was invented by John R. Moore (Lansdale, Pa.) and Shih-Wa Wang (Glen Mills, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nozzle plate defines at least one nozzle connected to the nozzle plate at a base, wherein the at least one nozzle has a height and a top having an inner width and an outer width, wherein a ratio of the height to the inner width is greater than 5, and wherein the nozzle plate comprises a borosilicate glass. The nozzle plate is formed via a method including providing a silicon wafer havin...