Patents by Inventor Gerard Duve

Gerard Duve 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).

  • Sanitizing formulation
    Patent number: 4405482
    Abstract: An improved sanitizing formulation contains a peroxy hydrate compound, a non-phosphate water softener, a source of magnesium ion as a partial hydrogen peroxide stabilizer, a chelating agent for transition metals and a nonionic surfactant.
    Type: Grant
    Filed: August 31, 1981
    Date of Patent: September 20, 1983
    Assignee: Richardson-Vicks Pty. Limited
    Inventors: Russell A. Hayes, Gerard Duve