ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,519, issued on March 18, was assigned to PHASE SCIENTIFIC INTERNATIONAL LTD. (Hong Kong).
"Method for accurate diagnosis of a disease targeting biomarkers in liquid biopsy" was invented by Yin To Chiu (Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for improving the detection and diagnosis targeting biomarkers using an aqueous two-phase system (ATPS). In one embodiment, the present invention provides a method for improving a diagnostic procedure involving the detection or quantification of one or more biomarkers in liquid biopsy, the method comprises contacting a porous material embedded with ATPS...