Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Reexamination Certificate
2011-08-02
2011-08-02
Mruk, Brian P (Department: 1761)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Liquid composition
C510S506000, C554S161000, C554S163000, C554S227000
Reexamination Certificate
active
07989411
ABSTRACT:
The present invention relates to a composition which contains a mixture of alkoxylated mono-, di-, and triglycerides and glycerine of formula wherein R′ represents H or CH3, and each one of m, n, or l represents, independently, a number from 0 to 20, the sum of m, n, and l being in the range of 1.5 to 20, characterized in that in the acyl group represented by —CO—R, R represents an alkyl or alkenyl group, linear or branched, of 6 to 11 carbon atoms, and the proportion by weight (i)+(ii)+(iii)/(iv) is in the range of 2.0:0.5 to 0.5:3; and to a method for the preparation of said composition, the detergent compositions which contain said compositions, and the use of said composition as surfactant or co-surfactant in the detergent compositions, particularly in detergent compositions, especially, but not exclusively, suitable for washing fabrics, suitable for manual dishwashing, for washing the hair or for personal hygiene.
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Informe de Estado de la Tecnica (IET) issued by the Spanish Patent and Trademark Office in connection with the patent application ES P200601535 whose priority date is invoked by the subject application, Mar. 7, 2008.
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Condon, Brian D., Foam Enhancement by Short-Chain Hydrophobe Alcohol Ethoxylates in Light-Duty Liquids, JAOCS, vol. 71, No. 7 (Jul. 1994), pp. 783-787 Exhibit to Opposition D6 [Exhibit 1].
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NMR spectrum of an ethoxylated glyceride/glycerol mixture Exhibit to Opposition D8 [Exhibit 1].
Abe Hiroshi
Bermejo Osés Maria José
Nogués López Blanca
Pey Gutiérrez Carmen Ma
Cooper & Dunham LLP
Gershik Gary J.
Kao Corporation S.A.
Mruk Brian P
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