Patent · US Active

High-purity large-scale preparation of stannsoporfin

US11078220B2 · kind B2 · utility

2Cited by
50References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 1, 2020
Grant dateAug 3, 2021
Priority date—
Expiry dateMay 1, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07F7/003
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.

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