OPHTHALMIC FORMULATIONS COMPRISING COOPERATIVE COMPLEXES OF LOW- AND HIGH-MOLECULAR-WEIGHT… Application WO-2017016873-A1 World Intellectual Property Organisation (WIPO) 02 Feb 2017
FORMULATI OFTALMICI A BASE DI COMPLESSI COOPERATIVI DI ACIDO IALURONICO A BASSO E ALTO… Application IT-UB20152542-A1 Italy 28 Jan 2017