Cleaning compositions for solid surfaces – auxiliary compositions – Auxiliary compositions for cleaning – or processes of preparing – Dishwasher rinse composition
Reexamination Certificate
2008-01-22
2008-01-22
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Auxiliary compositions for cleaning, or processes of preparing
Dishwasher rinse composition
C510S220000, C510S222000, C510S227000, C510S235000, C510S432000, C510S485000, C510S508000, C510S521000, C510S525000, C510S466000
Reexamination Certificate
active
11343135
ABSTRACT:
Rinse-aid composition comprising a polyalkoxylated trisiloxane surfactant and a non-ionic solubilising system having a cloud point above room temperature and an acidifying agent wherein the rinse-aid composition has a pH of from about 1 to about 4.5.
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PCT International Search Report, 3 Pages, Mailed Jul. 4, 2006.
Brooker Anju Deepali Massey
Emmerson Harold
Nelson Andrew Paul
Robles Eric San Jose
Song Brian Xiaoqing
Boyer Charles
Grunzinger Laura R.
The Procter & Gamble & Company
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