Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Heterogeneous arrangement
Reexamination Certificate
2008-02-08
2009-12-29
Boyer, Charles I (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Heterogeneous arrangement
C510S142000, C510S143000, C510S276000, C510S296000, C510S326000, C510S349000, C510S438000, C510S508000, C510S485000, C510S486000, C510S507000, C510S523000, C510S532000
Reexamination Certificate
active
07638476
ABSTRACT:
Aqueous washing and cleaning agents that contain capsules in addition to other constituents, the capsules each encompassing an active ingredient in a matrix. The introduction of a combination of aluminum silicate and silicic acid into the matrix improves the solubility characteristics of the capsules in a washing operation.
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German Office Action dated May 5, 2006 for DE 10 2005 038 070.0.
Hölsken Sören
Orlich Bernhard
Richter Bernd
Van Der Burgh Stefan
Boyer Charles I
Henkel AG & Co. KGaA
RatnerPrestia
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