ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,416, issued on Sept. 8, was assigned to Siemens Healthcare Diagnostics Inc. (Tarrytown, N.Y.).
"Liquid sensor assembly, apparatus, and methods" was invented by Jennifer Samproni (Braintree, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a sensor assembly 100 including a sensor body having a flow channel therein configured to receive a test liquid, such as a bio-liquid, one or more moveable walls defining one or more wall portions of the flow channel, the one or more moveable walls configured to be moveable, such as to a first position, a second position, or even an intermediate position, to change a volume of the flow channel 102,...