Active containing fibrous structures with multiple regions

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United States of America Patent

PATENT NO 9139802
APP PUB NO 20130167305A1
SERIAL NO

13733225

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Abstract

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A fibrous structure including filaments wherein the filaments comprise one or more filament-forming materials and one or more active agents that are releasable from the filament when exposed to conditions of intended use, the fibrous structure further having at least three regions. Methods of treating fabrics with a fibrous structure are also provided herein.

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Patent Owner(s)

  • THE PROCTER & GAMBLE COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dreher, Andreas Josef Cincinnati, US 39 945
Gordon, Gregory Charles Loveland, US 109 2158
Hamad-Ebrahimpour, Alyssandrea Hope Cincinnati, US 26 847
Sivik, Mark Robert Mason, US 380 5073
Trokhan, Paul Dennis Hamilton, US 284 10938
Weisman, Paul Thomas Cincinnati, US 194 3501

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