ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,712, issued on July 14, was assigned to Botrista Inc. (Dover, Germany).

"Fluid material dispensing apparatus capable of maintaining fluid material within material transmission path at low temperature" was invented by Yu-Min Lee (Taipei City, Taiwan) and Wu-Chou Kuo (Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid material dispensing apparatus includes: a material outlet chamber; multiple pumps arranged to respectively extract multiple fluid materials stored in multiple material containers, and to operably push corresponding fluid materials forward; a fluid output device positioned on a bottom of the material outlet chamber...