US Patent Issued to LG Electronics on Aug. 25 for "Coating composition, coating film, and micro channel type heat exchanger using the same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,663, issued on Aug. 25, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Coating composition, coating film, and micro channel type heat exchanger using the same" was invented by Donghyun Seo (Seoul, South Korea), Younghwan Ko (Seoul, South Korea), Yeol Lee (Seoul, South Korea), Minsoo Kim (Seoul, South Korea) and Hyeok-jin Yoon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coating composition, a coating film, and a micro-channel type heat exchanger using the same are disclosed herein. The coating composition contains a hydrophilic resin at 10 to 40% by weight; a metal compound at 1 to 10% by weight; an amide-based cr...