Methods and systems for purifying non-complexed botulinum neurotoxin

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United States of America Patent

PATENT NO 9469849
APP PUB NO 20150322419A1
SERIAL NO

14796235

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Abstract

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Methods and systems for chromatographically purifying a botulinum neurotoxin are provided. These methods and systems allow for efficient purification of a non-complexed form of the botulinum neurotoxin in high purity and yield that can be used as an active ingredient in pharmaceutical preparations.

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Patent Owner(s)

  • REVANCE THERAPEUTICS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ruegg, Curtis L Redwood City, US 29 255

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