Patent · US Active

Animal product free system and process for purifying a botulinum toxin

US8409828B2 · kind B2 · utility

15Cited by
8References
9Claims
0Family size

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Inventors

Key dates

Filing dateApr 7, 2008
Grant dateApr 2, 2013
Priority date—
Expiry dateDec 28, 2031

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.