Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – With oxygen or halogen containing chemical bleach or oxidant...
Reexamination Certificate
2006-03-14
2006-03-14
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
With oxygen or halogen containing chemical bleach or oxidant...
C510S276000, C510S396000, C510S406000
Reexamination Certificate
active
07012056
ABSTRACT:
The present invention provides an aqueous effervescent liquid cleaning composition which upon contact with water provides effervescent action, and which comprises at least 5% wt of a surfactant and a dissolved gas in a sufficient amount to provide the effervescent action, said gas having a higher solubility in an aqueous surfactant-containing composition than in water. It has been found that this composition is easy to produce at affordable cost and gives consumer perceivable benefits.
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Boyer Charles
Mitelman Rimma
Unilever Home & Personal Care USA
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