ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,746, issued on Feb. 11, was assigned to INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS (Gyeonggi-do, South Korea).

"Method for preparing gold nanorods using reducing agent mixture and reducing agent mixture for same" was invented by Seunghyun Lee (Gyeonggi-do, South Korea) and Sunghoon Yoo (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for preparing gold nanorods using a reducing agent mixture, which includes: a step of preparing a seed solution containing the seed particles of gold nanoparticles; and a step of growing the seeds of the gold nanoparticles into nanorods by addi...