Patents by Inventor Maruo Davanzo

Maruo Davanzo 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).

  • Machine Dishwashing Compositions and Methods
    Publication number: 20130130358
    Abstract: A machine dishwashing main-wash detergent composition or a dishwashing machine cleaning composition comprising at least one cellulase enzyme, and at least one pectinase enzyme is provided. The compositions optionally also comprise at least one lipase, surfactant (especially non-ionic surfactant) and a pH buffering system.
    Type: Application
    Filed: June 23, 2011
    Publication date: May 23, 2013
    Inventor: Maruo Davanzo