ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,645, issued on May 26, was assigned to Hewlett-Packard Development Co. LP (Spring, Texas).
"Microfluidic devices" was invented by Alexander Govyadinov (Corvallis, Ore.), Dennis M. Lazaroff (Corvallis, Ore.), Brett E. Dahlgren (Corvallis, Ore.), Stefan Enr Lucchini (Corvallis, Ore.) and Tod Woodford (Corvallis, Ore.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure is drawn to microfluidic devices. The microfluidic device includes a microfluidic well, a layered composite stack, and an optical sensor. The layered composite stack includes an optical filter composited with an etch-stopping layer. The optical filter defines the microfl...