US Patent Issued to LG CHEM on Sept. 15 for "Method for preparing carbon nanotube-producing catalyst" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,507, issued on Sept. 15, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Method for preparing carbon nanotube-producing catalyst" was invented by Eui Tae Kim (Daejeon, South Korea), Eun Jeong Lee (Daejeon, South Korea), Ki Hwan Kim (Daejeon, South Korea), Eu Gene Oh (Daejeon, South Korea), Sung Eun Park (Daejeon, South Korea) and Geun Sung Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for preparing a carbon nanotube-producing catalyst using chemical vapor deposition method. Using the above preparation method, a uniform and thin coating layer can be formed even on the surface o...