ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,837, issued on March 3, was assigned to Cytek Biosciences Inc. (Fremont, Calif.).

"Integrated compact cell sorter" was invented by Glen Krueger (Fremont, Calif.) and David Vrane (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a flow cell and a fluidics system under pressure causing sheath and sample biological fluids to flow. The fluidics system includes a gas bubble remover to remove and eliminate gas bubbles in the sheath fluid. The flow cell receives sheath fluid from the fluidics system, wherein the sample biological fluid flows with cells or particles through the flow cell to be surrounded by the sheath fluid. ...