ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,535, issued on March 18, was assigned to Fresenius Kabi USA LLC (Lake Zurich, Ill.).

"Fluid pump notification and control based on monitored feedback" was invented by George W. Gray (North Andover, Mass.) and Jesse E. Ambrosina (Topsfield, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid delivery system includes a fluid pump and a fluid management system. The fluid management system receives input indicating a fluid (such as including a drug, a therapy, etc.) of a particular type to be delivered to a recipient. The fluid management system maps the particular type of the fluid to a set of patient parameters to be monitored during the del...