ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,540, issued on Oct. 27, was assigned to PHARAOH NEURO INC..

"Systems, catheters, and methods for treating along the central nervous system" was invented by Susan Rosemary Campbell (White Bear Township, Minn.), Bejan Michael Darbandi (Chanhassen, Minn.), John Leonard Gohman (Minneapolis), Blake Anthony Hedstrom (Minneapolis) and Jack Michael Mondry (Edina, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, catheters, and methods for accessing and treating along the central nervous system are disclosed. An example method may control operation of a pump of pump/filtration system to facilitate removing cerebrospinal fluid from a patient, filt...