Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2007-03-13
2007-03-13
Del Cotto, Gregory R. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S302000, C510S303000, C510S350000, C510S356000, C510S360000, C510S503000, C510S504000, C008S111000, C008S137000
Reexamination Certificate
active
10897598
ABSTRACT:
The present invention relates to methods and compositions for removing hydrophobic soils from textiles. The methods include contacting a soiled textile with a penetrant composition and then washing the textile. The present compositions include penetrant compositions that can also include wetting agent and hydrotrope.
REFERENCES:
patent: 4789496 (1988-12-01), Broze et al.
patent: 5441541 (1995-08-01), Mehreteab et al.
patent: 5597790 (1997-01-01), Thoen
patent: 5935271 (1999-08-01), Lappas et al.
patent: 6087312 (2000-07-01), Masotti et al.
patent: 6180592 (2001-01-01), Smith et al.
patent: 6432897 (2002-08-01), Cable
patent: 6448214 (2002-09-01), Del Duca et al.
patent: 6489281 (2002-12-01), Smith et al.
patent: 2001/0014658 (2001-08-01), Smith et al.
Sopheon/Teltech Search Report, “Soil Removal in a Pre-Treatment Process for Laundry”, dated Aug. 12, 2003.
“Sandopan DTC Paste” brochure (Dec. 30, 2002).
“Household Institutional & Industrial Cleaners” brochure, http:/surface.akzonobelusa.com (Jan. 2, 2003).
“Liquid Detergents for Textiles” brochure (Jan. 2, 2003).
“Building a Cleaner” brochure (Jan. 2, 2003).
Hei Robert D. P.
Hubig Stephan Maria
Klos Terry J.
Del Cotto Gregory R.
Ecclab Inc.
Merchant & Gould P.C.
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