Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2003-04-23
2008-12-02
Boyer, Charles I (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S119000, C510S130000, C510S153000, C510S181000, C510S182000, C510S417000, C510S421000, C510S466000, C510S499000
Reexamination Certificate
active
07459417
ABSTRACT:
An aqueous hair conditioner composition comprising: a) a cationic conditioning surfactant, b) discrete, dispersed droplets comprising a water-insoluble conditioning oil and c) a block copolymer with a mean molecular weight of 1000 unified atomic mass units or more, comprising polyethyleneoxide and polypropyleneoxide blocks selected from the group consisting of (i) poloxamers according to formula (I), wherein the mean value of (y) is from 18 to 60 and the mean value (x) is from 7 to 140 such that the mean value of the ratio (x/y) is from 0.4 to 3.0 and (ii) poloxamines according to formula (II), wherein the mean value of (a) is 2 or more and the mean value of (b) is 2 or more.
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KPSS, Kao Professional Salon Service GmbH opposition against EP 1505949 (U.S. Appl. No. 10/514,217)—Nov. 7, 2008.
Derici Leo
Jenkins Paul David
Murray Andrew Malcolm
Shaw Neil Scott
Boyer Charles I
Klumas Karen E.
Unilever Home & Personal Care USA , division of Conopco, Inc.
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