Patent ID: 9271933
Filing Date: 2016-03-01
CPC Classification: A61K,C12N

Claim Text:
1. A graft copolymer polyelectrolyte complex comprising: (1) an anionic graft copolymer comprising: wherein said copolymer has a graft density between about 0.1 and about 25 mole percent; (2) one or more anionic, cationic or polyelectrolyte therapeutic agents; and (3) optionally, a liposome which optionally comprises a further therapeutic agent; wherein when said anionic, cationic or polyelectrolyte therapeutic agent is a polynucleotide molecule, said liposome, optionally comprising said further therapeutic agent, is also present; and wherein said pendent chains further comprise one or more ligands that target a microbial biofilm or a planktonic microbe; or said pendent chains further comprise one or more ligands which comprise a phosphonate molecule that targets bone tissue.