Patent · US Active

Spray drying processes for forming solid amorphous dispersions of drugs and polymers

US10383941B2 · kind B2 · utility

39Cited by
13References
8Claims
0Family size

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Key dates

Filing dateAug 3, 2004
Grant dateAug 20, 2019
Priority date—
Expiry dateJul 6, 2028

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P43/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Spray drying processes are used to form pharmaceutical compositions comprising a solid amorphous dispersion of a drug and a polymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.