Patents by Inventor T. Ouhadi

T. Ouhadi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent composition and method of use
    Patent number: 4767558
    Abstract: A low polyphosphate or a polyphosphate free liquid heavy duty laundry detergent composition comprising a suspension of an alkali metal lower polycarboxylic acid builder salt in liquid nonionic surfactant. The laundry detergent composition comprises a nonaqueous liquid nonionic surfactant containing a stable suspension of an alkali metal lower polycarboxylic acid builder salt.
    Type: Grant
    Filed: February 19, 1986
    Date of Patent: August 30, 1988
    Assignee: Colgate-Palmolive Company
    Inventors: T. Ouhadi, L. Dehan