Patent ID: 9446142
Filing Date: 2016-09-20
CPC Classification: A61K,A61P

Claim Text:
1. A biologically compatible polymer-chelator conjugate comprising a biologically compatible non-cross-linked polymer and one or more chelating moieties selected from the group consisting of nordihydroguaiaretic acid (NDGA), 3,4-diyhydroxyphenylalanine, dopamine, 3,4-dihydroxybenzaldehyde, 3,4-dihydroxybenzoic acid, a precursor compound having the structure a precursor compound having the structure a precursor compound having the structure a precursor compound having the structure a precursor compound having the structure a precursor compound having the structure and a precursor compound having the structure where X in each of said precursor compound structure is a complementary reactive functional group which covalently links said chelating moiety to said polymer, wherein the chelating polymer is non-cross-linked.