Patents Represented by Attorney Richard E. Nawfeldt

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  • Microemulsion duty liquid cleaning compositions
    Patent number: 6030935
    Abstract: A microemulsion light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate anionic surfactant, an alkyl polyglucoside surfactant, and a betaine surfactant and/or amine oxide surfactant, a cosurfactant, a water insoluble hydrocarbon, essential oil or perfume, water and optionally a C.sub.8-18 mono or dialkoxylated alkylamide.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: February 29, 2000
    Assignee: Colgate-Palmolive Co.
    Inventors: Julien Drapier, Maria Galvez, Nicole Kerzmann, Gary Jakubicki