Patents by Inventor Xiadong Zhang

Xiadong Zhang 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).

  • PROCESS FOR GENERATING FOAM FROM NON-AQUEOUS PERSONAL WASH CLEANSERS WITH LITTLE OR NO SURFACTANT
    Publication number: 20070184995
    Abstract: The invention relates to non-aqueous personal wash compositions comprising little or no surfactant but which utilize a foam enhancing system to generate good levels of foam. The invention further relates to process for generating foam from such non-aqueous personal wash cleansers.
    Type: Application
    Filed: April 12, 2007
    Publication date: August 9, 2007
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Pravin Shah, Vivek Subramanian, Judith Kerschner, Xiadong Zhang, Rajendra Dave, Frank Meyer
  • System and method for selecting and reserving items
    Publication number: 20040117528
    Abstract: The present invention provides a system and method for prioritizing, managing, and customizing the allocation and selection of items in a real-time basis in accordance with real-time assigned rules, attributes and parameters.
    Type: Application
    Filed: August 13, 2003
    Publication date: June 17, 2004
    Inventors: Jonathan Beacher, Jane Xu, Vivian Chang, Douglas Lott, Xiadong Zhang, John Jones, Torsten Spitzka, Chase Earles, Kevin Sessions, Randy W. Herron, Lee Sessions, David Tiarn