METHOD FOR PURIFYING ANTIBODIES

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United States of America Patent

APP PUB NO 20210139535A1
SERIAL NO

17154678

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed here includes a method for purifying a biologic composition, comprising diafiltering the biologic composition into a composition comprising phosphate buffered saline (PBS) to obtain a purified composition. The method disclosed here can be particularly useful for removing one or more impurities from the biologic composition, such as bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane (Bis-tris).

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Patent Owner(s)

Patent OwnerAddress
UNITED THERAPEUTICS CORPORATIONSILVER SPRING MD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atolagbe, Timothy Elkridge, US 2 0
Farquharson, G Mark Vienna, US 2 0
Koleck, Mary Rockville, US 2 0
Meh, David Columbia, US 2 0
Mitra, George Potomac, US 5 0
Shaban, Samir Frederick, US 2 0

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