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Process for purifying a lipophilic fluid by modifying the contaminants
   
Document Number
US Patent 7300594
Issued Date
November 27, 2007
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Abstract
A process for purifying a lipophilic fluid employing a functionalized fabric treating agent. The functionalized fabric treating agent is capable of delivering fabric treating benefits in a non-aqueous fabric article treatment process and is designed for easy removal from the non-aqueous solvent after the fabric article treatment process. Laundry soils can also be removed by this process. The present invention also relates to a fabric treatment composition containing the functionalized fabric treating agent.
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Number of Claims:
3
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Published
November 27, 2007
Application Number
10/876,178
Filed
June 24, 2004
US Classification
210/767   134/13 210/634 210/689 210/690 210/758 210/763 210/916 556/456 8/142
Int'l Classification
B01D   37/00   (20060101)   D06F   95/00   (20060101)  
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Parent Case
CROSS REFERENCE TO RELATED APPLICATIONS This application claims the benefit of U.S. Provisional Application Ser. No. 60/547,368, filed on Feb. 24, 2004; and U.S. Provisional Application Ser. No. 60/483,290, filed on Jun. 27, 2003.
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