Domestic fabric article refreshment in integrated cleaning and treatment processes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 31, 2006
Issued Date -
N/A
app pub date -
Oct 13, 2004
filing date -
Jun 5, 2000
priority date (Note) -
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Abstract
An improved fabric article treatment method in a laundering appliance involving a fluid switchover step such that the first predominant fluid is at least partially removed and a second predominant fluid is added. Specifically, the first and the second predominant fluids are selected to have different dielectric constatns. The fluid switchover method is also useful in controlling the surfactant carryover in a laundering process.
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Family
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Cited Art Landscape
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