Patents by Inventor Dallas F. Stokes

Dallas F. Stokes 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).

  • Non-phosphate automatic dishwasher detergent
    Patent number: 4127496
    Abstract: Non-phosphate automatic dishwasher detergent composition comprises an organic non-phosphate sequestering agent, a nonionic detergent, a dry water-soluble anti-spotting agent which liberates hypochlorite chlorine on contact with water, and non-phosphate alkaline and neutral builder salts.
    Type: Grant
    Filed: February 10, 1977
    Date of Patent: November 28, 1978
    Assignee: Colgate-Palmolive Company
    Inventor: Dallas F. Stokes