ALEXANDRIA, Va., July 7 -- United States Patent no. 12,672,643, issued on July 7, was assigned to Regeneron Pharmaceuticals Inc. (Tarrytown, N.Y.), Yale University (New Haven, Conn.) and Institute for Research in Biomedicine (IRB) (Bellinzona, Switzerland).

"Genetically modified non-human animals and methods of use thereof" was invented by Dietmar Herndler-Brandstetter (New Haven, Conn.), Richard A. Flavell (Guilford, Conn.), Davor Frleta (Tarrytown, N.Y.), Cagan Gurer (Tarrytown, N.Y.), Markus Gabriel Manz (Zurich), Andrew J. Murphy (Tarrytown, N.Y.), Noah W. Palm (New Haven, Conn.), Liang Shan (New Haven, Conn.), Sean Stevens (Del Mar, Calif.), Till Strowig (Braunschweig, Germany), George D. Yancopoulos (Yorktown Heights, N.Y.) and Marce...