ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,790, issued on Oct. 14, was assigned to DH Technologies Development Pte. Ltd. (Singapore).
"Fast and effective conditioning solution for neutral capillary used in capillary isoelectric focusing" was invented by Ingrid Cruzado-Park (Pomona, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The presently claimed and described technology is directed to an acidic high polymer composition comprising about 1.0% (w/v) polymer and about 4% (v/v) carboxylic acid. The acid high polymer composition may be used as a neutral capillary storage or conditioning solution or in a method of improving capillary isoelectric focusing (cIEF) robustness or performance....