Patent ID: 11951215
Assignee: CELANESE EVA PERFORMANCE POLYMERS LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A

Claim 17:
18. The implantable device of claim 17, wherein the hydrophilic polymer includes a sodium, potassium or calcium alginate, carboxymethylcellulose, agar, gelatin, polyvinyl alcohol, polyalkylene glycol, collagen, pectin, chitin, chitosan, poly-1-caprolactone, polyvinylpyrrolidone, poly(vinylpyrrolidone-co-vinyl acetate), polysaccharide, hydrophilic polyurethane, polyhydroxyacrylate, dextran, xanthan, hydroxypropyl cellulose, methylcellulose, protein, ethylene vinyl alcohol copolymer, water-soluble polysilane, water-soluble silicone, water-soluble polyurethane, or a combination thereof.