Patents by Inventor G. Wei

G. Wei 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).

  • Stable solid block detergent composition
    Publication number: 20050119149
    Abstract: The dimensionally stable alkaline solid block warewashing detergent uses an E-form binder forming a solid comprising a sodium carbonate source of alkalinity, a sequestrant, a surfactant package and other optional material. The solid block is dimensionally stable and highly effective in removing soil from the surfaces of dishware in the institutional and industrial environment. The E-form hydrate comprises an organic phosphonate and a hydrated carbonate.
    Type: Application
    Filed: December 10, 2004
    Publication date: June 2, 2005
    Applicant: ECOLAB INC.
    Inventors: Steven Lentsch, Keith Olson, G. Wei