US Patent Issued to LG CHEM on Dec. 16 for "Carbon nanotube having low density and composite material including the same" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,296, issued on Dec. 16, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Carbon nanotube having low density and composite material including the same" was invented by Hyung Sik Jang (Daejeon, South Korea), Hye Jin Park (Daejeon, South Korea), Se Hyun Kim (Daejeon, South Korea) and Og Sin Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Low-density carbon nanotubes may be prepared using a fluidized bed reactor provided with a side nozzle, and are excellent in electrical properties and appearance characteristics when used as a composite material."

The patent was filed on Aug. 6, 2021, under Application No. 17/928,890.

*For...