ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,957, issued on Feb. 17, was assigned to Videojet Technologies Inc. (Wood Dale, Ill.).
"Industrial thermal inkjet inks" was invented by Zheng Xue (Burr Ridge, Ill.), Stormi Tindall (Joliet, Ill.), Vanessa Demarco (Chicago), Michael Kozee (Wheaton, Ill.) and Linfang Zhu (Woodridge, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is a thermal inkjet ink that provides good reliability at a wide range of industrial print conditions from both low temperature to high temperature environments across a broad range of humidities. It is particularly advantageous in low-temperature applications, for example, printing at temperatures do...