ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,390,621, issued on Aug. 19, was assigned to TriSalus Life Sciences Inc. (Westminster, Colo.).
"System and method for selective pressure-controlled therapeutic delivery" was invented by Aravind Arepally (Atlanta), James E. Chomas (Denver), Bryan Pinchuk (Miami) and David Benjamin Jaroch (Arvada, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A treatment system includes a guide sheath, and a catheter provided with a pressure-controlled element. The pressure-control element preferably includes an expanded configuration adapted to extend across a small feeder vessel branching from the splenic vein. The pressure-control element is positioned with the f...