Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen Donovan0
Ping Wang0
Date of Patent
July 14, 2009
0Patent Application Number
116094490
Date Filed
December 12, 2006
0Patent Primary Examiner
Patent abstract
Animal product free (APF) media and processes for the culture and fermentation of botulinum toxin producing Clostridium botulinum bacteria. The botulinum toxin obtained can be used for formulating and compounding botulinum toxin pharmaceutical compositions. The APF media can contain significantly reduced levels of meat or dairy by-products and use non-animal based products instead of the animal-derived products. Preferably, the APF media used are substantially free or free of animal derived products.
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