Patent ID: 11878005
Assignee: AUSTINPX, LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 12:
13. The method of claim 12, wherein the water soluble pharmaceutical polymer comprises a polymer selected from a group consisting of poly(vinyl acetate)-co poly(vinylpyrrolidone) copolymer, poly(vinylpyrrolidone), cellulose acetate phthalate, poly(vinyl acetate) phthalate, hydroxypropylmethylcellulose phthalate, poly(methacrylate ethylacrylate) (1:1) copolymer, poly(methacrylate methylmethacrylate) (1:1) copolymer, poly(methacry late methylmethacry late) (I:2) copolymer, hydroxypropy I methylcellulose, hydroxypropylmethylcellulose acetate succinate, poly(vinyl alcohol), and polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymer.