PEROXIDE-STABILIZED ABRASIVE TOOTH WHITENING COMPOSITIONS, PROCESS FOR PREPARING AND METHOD OF USE

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United States of America Patent

APP PUB NO 20120301522A1
SERIAL NO

13474297

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is a water-based, peroxide-stabilized, abrasive tooth whitening composition comprising: (i) a peroxide-polymer complex comprising (a) a peroxide component or a peroxide generating component; and (b) a vinyl lactam based polymer; (ii) coated abrasive particles; and one or more orally acceptable carriers. This application also provides methods for whitening the tooth surfaces by contacting with the compositions. Additionally disclosed is a process for preparing the compositions.

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Patent Owner(s)

Patent OwnerAddress
ISP INVESTMENTS INC1011 CENTRE ROAD SUITE 315 WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corring, Robert J Rockaway Township, US 6 66
Palmer, David Vaughan Horsham, GB 3 43
Prosise, William E Ramsey, US 25 201
Rees, David Hamworthy, GB 25 186

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