Patents by Inventor Dennis Daun

Dennis Daun 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).

  • Corrosion resistant sanitizing/disinfecting cleaning and wood preservative formulation
    Patent number: 6395698
    Abstract: A corrosion inhibiting, sanitizing/disinfecting, wood preserving and hard surface cleaning formulation comprising: a quaternary ammonium halide; and a sequestrant in a sufficient amount to sequester the halide ion without eliminating the quaternary ammonium ion's sanitizing/disinfecting capability, wood preserving characteristics, and hard surface cleaning ability.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: May 28, 2002
    Assignee: Mason Chemical Company
    Inventors: Dennis Daun, James O. Burlew, Robert H. DeWolf