Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-07-19
2005-07-19
Ogden, Necholus (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S158000, C510S159000, C510S471000, C510S473000, C510S477000, C510S479000, C510S425000
Reexamination Certificate
active
06919303
ABSTRACT:
The invention relates to a process for making single phase dilution thickening compositions comprising electrolyte. By adding defined associative thickener to said compositions applicants have found one can lower level of salt/electrolyte required to obtain dilution thickening effect.
REFERENCES:
patent: 5393450 (1995-02-01), Shana'a
patent: 6427177 (2002-07-01), Chang
patent: 2211313 (1998-02-01), None
patent: 94/16680 (1994-08-01), None
patent: 94/23695 (1994-10-01), None
Massaro Michael
Mathias Joann
Patel Rajesh
Pham Quynh
Koatz Ronald A.
Ogden Necholus
Unilever Home & Personal Care division of Conopco, Inc.
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