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Detergent compositions
 
   
Document Number
US Patent 7569528
Issued Date
August 4, 2009
Link
Inventors
Lant; Neil Joseph (Newcastle upon Tyne,GB)
Clare; Jonathan Richard (Newcastle upon Tyne,GB)
Medina; Javier (Newcastle upon Tyne,GB)
Liu; Zaiyou (West Chester, OH)
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Abstract
Detergent compositions comprising high efficiency lipase enzymes and particles comprising encapsulated perfumes. Preferred perfumes have a boiling point at 760 mm Hg, of 260.degree. C. or lower and a calculated CLogP of at least 3.0.The encapsulated perfume particles are useful in laundry compositions in order to provide efficacious perfume delivery at all stages of the wash, particularly during the laundering stage.
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Number of Claims:
20
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Owner
Published
August 4, 2009
Application Number
11/287,943
Filed
November 28, 2005
US Classification
510/101   510/392 510/393 510/405 510/466 512/25
Int'l Classification
C11D   3/50   (20060101)  
Examiner
Parent Case
CROSS-REFERENCES TO RELATED APPLICATIONS This application claims priority under 35 U.S.C. .sctn. 119(e) to U.S. Provisional Application Ser. No. 60/724,758 filed Oct. 7, 2005.
Priority Data
Nov 29, 2004 [EP] 04257384
USPTO Field of Search
510/392   510/466   510/405   510/101   510/393   512/25  
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