Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-04-16
2010-12-28
Ogden, Jr., Necholus (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S137000, C510S159000, C510S424000, C510S471000
Reexamination Certificate
active
07858567
ABSTRACT:
A skin cleansing composition contains the following ingredients (A), (B) and (C):(A) a polyoxyethylene alkylether sulfate,(B) a polyoxyethylene alkylether carboxylate, and(C) a cationic group-containing polymer having a cationic charge density of not less than 4.5 meq/g, and/or polyvinylpyrrolidone. A weight ratio (A):(B) of the ingredient (A) to the ingredient (B) is from 85:15 to 25:75. A total content of the ingredients (A) and (B) based on the whole composition ranges from 5 to 25 wt %. A content of the ingredient (C) ranges from 0.05 to 1 wt %. The skin cleansing composition is excellent in foamability and foam quality, and provides a good stop feeling during rinsing and a refreshed touch feeling after towel blotting.
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U.S. Appl. No. 12/115,206, filed May 5, 2008, Yamamoto, et al.
Fujii Ryosuke
Shimizu Masaki
Yamamoto Naoko
Kao Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ogden, Jr. Necholus
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