US Patent Issued to HANGZHOU CONVERD on Dec. 2 for "Method for producing a virus and a harvesting solution composition" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,487, issued on Dec. 2, was assigned to HANGZHOU CONVERD Co. LTD. (Zhejiang, China).

"Method for producing a virus and a harvesting solution composition" was invented by Yunfan Liu (Zhejiang, China), Wenbo Wang (Zhejiang, China), Liming Zhang (Zhejiang, China), Qian Chen (Zhejiang, China) and Sanmao Kang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method for producing a virus and a harvesting solution composition. The method includes culturing cells, wherein the cells have been inoculated with viruses or have been transfected with viral packaging elements; and contacting the cultured cells with a ha...