Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-03-11
2008-03-11
Mruk, Brian (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S470000, C523S122000, C536S114000, C536S123100, C514S054000
Reexamination Certificate
active
11174065
ABSTRACT:
A spray composition includes an aqueous spray medium, an active ingredient, and a deposition control agent, wherein:the composition comprises at least one surfactant, andthe deposition control agent is selected from the group consisting of the following:hydroxypropyl guar having a molecular substitution of at least 0.6,hydroxyalkyl guars, wherein the alkyl has at least 4 carbon atoms, having a molecular substitution of at least 0.15,guar having both carboxymethyl groups and hydoxyalkyl groups and having a molecular substitution of at least 0.1, andguar having both hydroxyalkyltrimethylammonium,preferably hydroxypropyltrimethylammonium or alkyltrimethylammonium and hydroxyalkyl groups.
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Cooper-White Justin
Coret Joel M.
Crooks Regan
Douglass Andrew
Roux-Jallet Valerie
Mruk Brian
Rhodia Inc.
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