Medicated cleansing pads

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United States of America Patent

PATENT NO 4891228
SERIAL NO

07151338

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are medicated cleansing pads comprising: (a) from about 50% to about 75% of a nonwoven fabric material; (b) from about 20% to about 75% (on a dry solids basis) of a water soluble polymeric resin of the formula: (A.sub.x).sbsb.m (B.sub.y).sbsb.n wherein A is one or more monomers selected from styrene or styrene derivatives and B is one or more monomers selected from butadiene or butadiene derivatives, x is the number of different A monomer components present in the copolymer chain, with x being an integer of 1 or more and y is the number of B monomer components present in the copolymer chain, with y being an integer of 0 or more and m:n is the weight ratio of A monomer components to B monomer components, and is from about 10:1 to about 1:5, preferably from about 5:1 to about 1:2, and (c) from about 0.1% to about 50% of salicylic acid active composition.

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Patent Owner(s)

  • RICHARDSON-VICKS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petraia, Teresa M Ansonia, CT 3 244
SaNogueira, James P Newtown, CT 14 623
Thaman, Lauren A Milford, CT 3 245

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