Methods of treatment to improve the quality of alcoholic beverages using vinyl lactam-derived polymer-hydrogen peroxide complexes

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United States of America Patent

PATENT NO 9920146
SERIAL NO

15313278

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Abstract

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Provided is a method of treatment of an alcoholic beverage, particularly beer or wine, for removing ingredient(s) causing undesirable sulfury and/or fatty flavor(s), by contacting the beverage with a composition having a polymer-hydrogen peroxide complex, wherein the polymer is derived from at least one N-vinyl lactam monomer, and wherein the hydrogen peroxide is present in an amount from about 1% by weight to about 50% by weight of the complex. Provided further is a method of treatment of an alcoholic beverage to remove at least (a) at least one ingredient causing at least one undesirable sulfury and/or fatty flavor, and (b) at least one ingredient causing colloidal haze, including contacting the beverage with a composition described herein. Provided furthermore is an alcoholic beverage obtained by the method(s) of treatment described herein.

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Patent Owner(s)

  • ISP INVESTMENTS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balasanmugam, Bala Wayne, US 1 2
Mola, Andrew Highland Lakes, US 8 13
Nacharaju, Krishnamurthy Hilliard, US 12 17
Onnembo, Giovanni Nicola Wayne, US 1 2
Rehmanji, Mustafa Riverdale, US 9 15
Yapchulay, Joycelyn Jersey City, US 1 2

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