Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2007-04-10
2007-04-10
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S238000, C510S256000, C510S362000, C510S237000, C510S384000, C510S412000, C510S477000, C510S522000, C510S504000
Reexamination Certificate
active
09724651
ABSTRACT:
The invention provides an improved, liquid aqueous hard surface cleaner containing a fluoropolymer having a molecular weight of no less than 5,000, further containing preferably a nonionic surfactant, optionally, a quaternary ammonium compound, a chelating agent/buffer and water to provide enhanced cleaning of hard surfaces, especially vitreous surfaces, in which the thus cleaned surface is rendered soil and stain repellent.
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Blum Robert L.
DeLeo Malcolm A.
Julian Jennifer C.
Nelson Shona L.
Ochomogo Maria G.
Boyer Charles
Peterson David
The Clorox Company
Winghart Monica
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