ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,227, issued on July 15, was assigned to General Electric Co. (Evendale, Ohio).

"Fluid management and circulation systems for use in additive manufacturing apparatuses" was invented by Timothy Francis Andrews (Sharonville, Ohio), Carlos H. Bonilla (Lebanon, Ohio), Vadim Bromberg (Niskayuna, N.Y.), Victor Fulton (Amelia, Ohio), Tyler Andrew Griffith (Norwood, Ohio), Younkoo Jeong (Clifton Park, N.Y.), John Sterle (Clifton Park, N.Y.) and Grant Alan Ingram (West Chester, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure are directed to additive manufacturing apparatuses, cleaning stations incorporated therein, an...