Triphenylmethane dyestuffs
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United States of America Patent
Stats
-
Dec 30, 1986
Issued Date -
N/A
app pub date -
May 13, 1985
filing date -
Dec 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for sanitizing flush toilets wherein a sanitizing agent and a triphenylmethane dyestuff are dispensed separately from a dual dispensing means into the toilet flush water. The dyestuff is resistant to attack by the sanitizing agent and therefore provides an aesthetically pleasing color to the water remaining in the bowl during the time period between flushes.
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Family
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Cited Art Landscape
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