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US 9,844,600 B2Granted
Injectable thermoresponsive polyelectrolytes
AssigneeNorthwestern University
InventorsJian Yang, Robert Van Lith, Guillermo Ameer
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Abstract
Provided herein are compositions, devices and systems comprising thermoresponsive, biodegradable elastomeric materials, and methods of use and manufacture thereof.
Claims9
A copolymer comprising:
- (a) an N-alkyl acrylamide residue;
- and
- (b) a polyester comprising:
- citric acid monomer, polyethylene glycol monomer, and glycerol 1,3-diglycerolate diacrylate monomer;
- wherein the N-alkyl acrylamide residue directly covalently linked to the glycerol 1,3-diglycerolate diacrylate monomer.
2 more elements
Dependencies are inferred from the claim text.