ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,470, issued on Feb. 24, was assigned to CorRen Medical Inc. (Minneapolis).

"Guided blood filtration therapy, systems, and methods" was invented by David Lerner (St. Paul, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A blood filtration system may include one or more sensors. The sensors may determine physiological parameters, for instance one or more of venous oxygen saturation (Sv02) or hematocrit of a patient. The blood filtration system may include a controller. The controller may communicate with the one or more sensors. The controller may monitor the physiological parameters using the sensors. The controller may include a display module ...