Patents Examined by Mark Kopac
  • Microemulsion light duty liquid cleaning compositions
    Patent number: 5912223
    Abstract: A microemulsion light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant, a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, a sulfonate or sulfonate anionic surfactant, and a betaine surfactant, and optionally an alkyl monoalkanol amide.
    Type: Grant
    Filed: April 7, 1998
    Date of Patent: June 15, 1999
    Assignee: Colgate Palmolive Company
    Inventor: Julien Drapier