US Patent Issued to XIAMEN SINOPEG BIOTECH on Aug. 18 for "Nitrogen-branched non-linear pegylated lipid containing a tertiary amine and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,708,675, issued on Aug. 18, was assigned to XIAMEN SINOPEG BIOTECH Co. LTD. (Xiamen, China).

"Nitrogen-branched non-linear pegylated lipid containing a tertiary amine and application thereof" was invented by Wengui Weng (Xiamen, China), Chao Liu (Xiamen, China), Dandan Chen (Xiamen, China), Sheng Lin (Xiamen, China), Ailan Wang (Xiamen, China), Guohua Wei (Xiamen, China), Congming Lin (Xiamen, China) and Qi Zhu (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A nitrogen-branched non-linear PEGylated lipid containing a tertiary amine, which is represented by the Formula (1); wherein, B1 and B2 are linking bonds or alkylene groups; L1, L2, Ld...