US Patent Issued to Shenzhen Mindray Bio-Medical Electronics on April 21 for "Method for eliminating interference of theophylline in immunoassay and immunoassay kit" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,625, issued on April 21, was assigned to Shenzhen Mindray Bio-Medical Electronics Co. Ltd. (Shenzhen, China).

"Method for eliminating interference of theophylline in immunoassay and immunoassay kit" was invented by Ke Li (Shenzhen, China), Chengxiong Zhan (Shenzhen, China) and Yuping Zhang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a method for eliminating interference of theophylline in immunoassay and an immunodetection kit. The method for eliminating interference of theophylline in immunoassay includes: performing an immunoassay in the presence of a theophylline interference-resistant agent, the the...