ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,081, issued on May 20, was assigned to SIGILON THERAPEUTICS INC. (Cambridge, Mass.).

"Apparatuses and methods for formation of particles" was invented by Michael Beauregard (Boston), Faith C. David-Hegerich (Providence, R.I.), John Patrick Golden (Providence, R.I.), Joseph Gordon (Providence, R.I.), Erika Ellen Johnston (Cambridge, Mass.), Robert James Miller (East Bridgewater, Mass.), Justin David Morse (Providence, R.I.) and Peter Calvin Costello (Providence, R.I.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are apparatuses and methods for conditioning particles. In some embodiments, the apparatuses and methods are configured fo...