Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-08-23
2005-08-23
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, C510S384000, C510S391000, C510S421000, C510S432000, C510S503000, C510S504000, C510S509000
Reexamination Certificate
active
06933267
ABSTRACT:
Alkaline cleaning and sanitizing compositions which are essentially free of chelating agents based on organic acid compounds, especially nitrogen containing chelating agents are provided, which compositions are particularly directed for the removal of soap scum stains on hard surfaces.
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Bennett Mark Timothy
Colurciello Andrew Francis
Weibel Albert Thomas
Boyer Charles
Norris McLaughlin & Marcus PA
Rockitt Benckiser Inc.
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