Patent · US Active

Animal product free system and process for purifying a botulinum toxin

US8841110B2 · kind B2 · utility

16Cited by
31References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 28, 2013
Grant dateSep 23, 2014
Priority date—
Expiry dateApr 5, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12Y304/24069
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.

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