Patent · US Expired

Dosage forms exhibiting multi-phasic release kinetics and methods of manufacture thereof

US6514518B2 · kind B2 · utility

75Cited by
24References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 17, 2001
Grant dateFeb 4, 2003
Priority date—
Expiry dateAug 17, 2021

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61F2250/0067
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Dosage forms prepared by solid free form fabrication (SFF) provide release of medicament in multiple phases.

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