ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,344, issued on March 25, was assigned to UCL BUSINESS LTD (London).
"Polymersomes functionalised with multiple ligands" was invented by Giuseppe Battaglia (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to a nanoparticle or microparticle for binding to the surface of a cell, wherein the nanoparticle or microparticle comprises (i) multiple different ligand types on its external surface which are capable of binding to different respective receptor types on said cell surface, and (ii) a polymer brush on its external surface. The present invention is further directed to pharmaceutical compositions comprising a p...