Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2011-08-09
2011-08-09
Mruk, Brian P (Department: 1761)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C510S535000, C424S484000, C424S488000, C424S070130
Reexamination Certificate
active
07994111
ABSTRACT:
A structured liquid detergent composition in the form of a liquid matrix made up of an external structuring system of a bacterial cellulose network; water; and surfactant system including an anionic surfactant; a nonionic surfactant; a cationic surfactant; an ampholytic surfactant; a zwitterionic surfactant; or mixtures thereof, wherein said liquid matrix has a yield stress of from about 0.003 Pa to about 5.0 Pa at about 25° C. and provides suitable particle suspension capabilities and shear thinning characteristics.
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PCT International Search Report mailed Jul. 15, 2009, 3 pages.
Barnabas Freddy Arthur
Caggioni Marco
Corominas Francesc
Flood Janine A.
Nunes Raul Victorino
Dipre John T.
Lewis Leonard W.
Miller Steven W.
Mruk Brian P
The Procter & Gamble & Company
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