US Patent Issued to ABELZETA on March 17 for "Method for large-scale preparation of purified preparation of recombinant lentiviral vector at GMP grade" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,541, issued on March 17, was assigned to ABELZETA INC. (Rockville, Md.).

"Method for large-scale preparation of purified preparation of recombinant lentiviral vector at GMP grade" was invented by Yi Hong (Shanghai), Ting Yan (Shanghai), Jiangguo Ying (Shanghai), Haojie Zhang (Shanghai), Li Zhang (Shanghai), Fei Wang (Shanghai), Dijun Zhao (Shanghai) and Luyi Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for large-scale preparation of a purified preparation of a recombinant lentiviral vector at the GMP grade. The method comprises: (a) providing raw material feed liquid to be purified that comprises recombinant v...