US Patent Issued to SHANGHAI OUTDO BIOTECH on Dec. 30 for "Antigen and kit for detection of Helicobacter pylori antibody, and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,540, issued on Dec. 30, was assigned to SHANGHAI OUTDO BIOTECH Co. LTD. (Shanghai).

"Antigen and kit for detection of Helicobacter pylori antibody, and preparation method thereof" was invented by Hengjun Gao (Shanghai), Jie Jin (Shanghai), Xiaoyan Zhang (Shanghai), Liangda Song (Shanghai) and Jing Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A kit for the detection of Helicobacter pylori antibody in an oral exudate is provided. The kit includes an antigen and a diluent for diluting the oral exudate. The antigen is Helicobacter pylori HpC-025 with the deposit registration number of CCTCC No: M20221024. The diluent contains phosphate bu...