Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2011-08-23
2011-08-23
Cano, Milton I (Department: 1763)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S373000
Reexamination Certificate
active
08003589
ABSTRACT:
According to the present invention there is provided a laundry detergent composition, comprising a hueing dye and a pearlescent agent, wherein the hueing dye exhibits a hueing efficiency of at least 10 and a wash removal value in the range of from about 30% to about 85%.
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International Search Report mailed Sep. 3, 2007—4 pages.
Depoot Karel Jozef Maria
Dunlop David Scott
Panandiker Rajan Keshav
Vetter Kerry Andrew
Cano Milton I
Lewis Leonard W.
McConihay Julie A.
Miller Steven W.
Nguyen Thuy-Ai
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