US Patent Issued to DBG IP on May 12 for "Streaming current monitor" (New Zealander, American Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,980, issued on May 12, was assigned to DBG IP Ltd. (Auckland, New Zealand).

"Streaming current monitor" was invented by Daniel Bryan Laird Edney (Irvine, Calif.) and Grant Anthony Bowring (Auckland, New Zealand).

According to the abstract* released by the U.S. Patent & Trademark Office: "A streaming current monitor comprises a cylinder in fluid communication with a flow-path between an inlet and outlet and a piston received in the cylinder. A drive mechanism is configured to drive reciprocation of the piston in the cylinder to move colloid into and out of the cylinder via an annular space between the piston and cylinder. A pair of electrodes are exposed in a wall of the cylinder a...