Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2010-01-14
2011-11-08
Boyer, Charles (Department: 1761)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S276000, C510S302000, C510S101000, C510S309000, C510S349000, C510S367000, C510S372000, C510S375000, C510S441000
Reexamination Certificate
active
08053402
ABSTRACT:
Liquid compositions, which are chemically and physically stable, comprising peroxygen bleach, a crystalline hydroxyl-containing stabilizing agent, perfume microcapsules and more than 10% of surfactant by weight of the total composition. The perfumes microcapsules, preferably, comprise a polymeric outer shell made of the condensation of melamine and formaldehyde. Process for laundering fabrics comprising the step of contacting the fabrics with said bleaching compositions.
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International Search Report, International Application No. PCT/US2010/020619, mailed Mar. 26, 2010, 4 pages.
Bianchetti Giulia Ottavia
Evers Marc Francois Theophile
Grande Giovanni
Smets Johan
Boyer Charles
Lewis Leonard W.
McBride James F.
Mueller Andrew J.
The Procter & Gamble & Company
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