Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2007-09-04
2007-09-04
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...
C510S367000, C510S372000, C510S375000, C510S379000, C510S380000, C510S381000, C510S463000, C134S025200
Reexamination Certificate
active
10512744
ABSTRACT:
The present invention relates to a process of removing coloured stains from plastic by treating the substrate in an automatic dishwashing machine with an aqueous liquor comprising a hydrophobic component having a density in the range of 0.06 to 1 gram cm3.
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Fregonese Daniele
Housmekerides Chris Efstathios
Richter Marcus
Boyer Charles
Reckitt Benckisder N.V.
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