Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2006-02-21
2006-02-21
Gupta, Yogendra N. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S320000
Reexamination Certificate
active
07001876
ABSTRACT:
The present invention relates to a wallpaper stripping composition and a concentrate therefor.The composition and the concentrate each comprise a phosphate salt or a mixture thereof; an oxidizing agent or a mixture thereof; the phosphate salt and the oxidizing agent forming a substantially shelf-stable oxidant source; a humectant or a mixture thereof and a compatible liquid or a mixture thereof.The wallpaper stripping compositions are useful in removing wallpaper.
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Gupta Yogendra N.
Petruncio John M.
Van Dyke Gardner, Linn & Burkhart, LLP
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