Ophthalmic compositions comprising polyether substituted polymers Grant US-10441533-B2 United States of America 15 Oct 2019
Ophthalmic compositions comprising polyether substituted polymers Grant US-9849081-B2 United States of America 26 Dec 2017
Ophthalmic compositions comprising polyether substituted polymers Grant US-9606263-B2 United States of America 28 Mar 2017
Ophthalmic compositions comprising polyether substituted polymers Grant US-9511089-B2 United States of America 06 Dec 2016