Abstract
The invention provides a copolymer of hyaluronic acid (HA) grafted with a dextran-tyramine (Dex-TA) conjugate.
Original language | English |
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Patent number | US2012301441 |
IPC | C12P 19/ 26 A I |
Priority date | 11/11/10 |
Publication status | Published - 29 Nov 2012 |