ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,446, issued on June 10, was assigned to Verax Biomedical Inc. (Marlborough, Mass.).
"Sequential lateral flow device" was invented by Gregory M. Lawrence (Marlborough, Mass.), Adam P. Lousararian (Marlborough, Mass.), Yli Remo Vallejo (Marlborough, Mass.) and Lisa Shinefeld (Marlborough, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides methods and lateral flow devices for detecting a plurality of target analytes in a liquid sample. In some implementations, the disclosed lateral flow device comprises a housing unit, a capillary flow bed, a sample-receiving zone, a buffer-receiving zone, and a capture zone. The devic...