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US 10,308,905 B2Granted
Method of removing phenols from a liquid
AssigneeISP Investments Inc.
InventorsMustafa Rehmanji, Andrew Mola, Joseph P. Bartko
Life of this patent
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Abstract
A method of removing a phenol contaminant from a beer or wine comprising contacting the beer or wine with a surface comprising a phenol contaminant effective removing amount of a poly(N-vinyl-2-pyrrolidone).
Claims15
A method of removing a phenol contaminant from a beer or wine comprising contacting the beer or wine with a beverage container having a potably acceptable surface comprising a composite of a cross-linked polyvinylpyrrolidone (PVPP) and a matrix.
Dependencies are inferred from the claim text.