High deposition cleansing system

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United States of America Patent

PATENT NO 9149416
SERIAL NO

12545771

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Abstract

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The present invention provides an insecticidal emulsion cleansing system comprising a clear oil-in-water (o/w) emulsion wherein the oil phase contains an ionic surfactant and an insecticide suspended together as nanometer sized particles in the water phase; and wherein the water phase contains an oppositely charged polymer. The insecticide is preferably a pyrethroid such as a natural pyrethrin or a synthetic pyrethroid. Suitable pyrethroids include pyrethroid esters and pyrethroid ethers.

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Patent Owner(s)

Patent OwnerAddress
WELLMARK INTERNATIONAL1501 E WOODFIELD ROAD SUITE 200 WEST SCHAUMBURG IL 60173

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ponder, Stephanie Plano, US 1 2
Rudolph, Robin Grand Prairie, US 4 2
Xie, Min Plano, US 71 722

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