Patent · US Active

Solid forms of treprostinil

US9822057B2 · kind B2 · utility

2Cited by
43References
44Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 7, 2014
Grant dateNov 21, 2017
Priority date—
Expiry dateFeb 26, 2035

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C51/412
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

There is provided individual polymorphic forms of treprostinil and pharmaceutical formulations comprising the same, methods of making and using the same.

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