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

Claim 7:
8. The method of claim 7, wherein the surfactant comprises an agent selected from the group consisting of sodium dodecyl sulfate, dioctyl sodium sulphosuccinate, polyoxyethylene (20) sorbitan monooleate, glycerol polyethylene glycol oxystearate-fatty acid glycerol polyglycol esters-polyethylene glycols-glycerol ethoxylate, glycerol polyethylene glycol ricinoleate-fatty acid esters of polyethyleneglycol-polyethylene glycols-ethoxylated glycerol, vitamin E TPGS, and sorbitan laurate, and the pharmaceutical polymer comprises an agent selected from a group consisting of poly(vinylacetate)-co-poly(vinylpyrrolidone) copolymer, ethylcellulose, hydroxypropylcellulose, cellulose acetate butyrate, poly(vinylpyrrolidone), poly(ethylene glycol), poly(ethylene oxide), poly(vinyl alcohol), hydroxypropyl methylcellulose, hydroxyethylcellulose, sodium carboxymethy I-cellulose, dimethylaminoethy I methacrylate-methacrylic acid ester copolymer, ethylacrylate-methylmethacrylate copolymer, cellulose acetate phthalate, cellulose acetate trimelletate, poly(vinyl acetate) phthalate, hydroxypropyl lmethylcellulose phthalate, poly(methacry late ethylacrylate) (1:1) copolymer, poly(methacrylate methylmethacrylate) (1:1) copolymer, poly(methacrylate methylmethacrylate) (1:2) copolymer, hydroxypropylmethylcellulose acetate succinate and polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymer.