ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,409, issued on April 21, was assigned to University of South Florida (Tampa, Fla.).

"Plasma derived from human umbilical cord blood for the treatment of neurodegenerative disorders" was invented by Svitlana Garbuzova-Davis (Tampa, Fla.), Jared Carl Ehrhart (Tampa, Fla.) and Paul R. Sanberg (Spring Hill, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of treating neurodegenerative diseases using hUCB plasma is presented herein. hUCB plasma attenuated the hyperactive response (Group III) and potentiated the normal response in Group I ALS patients, but did not alter that of the non-responders to PHA (Group II). The elevated activity of ca...