Patents by Inventor Kai GRASS

Kai GRASS 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).

  • Method For Determining The Performance Of A Superabsorbent Polymer Material
    Publication number: 20120108686
    Abstract: Method for determining the performance of a superabsorbent polymer material by using a virtual model of the superabsorbent polymer material comprising the steps of inputting values of one or more first molecular parameter(s) into the virtual model and calculating the value(s) of one or more first performance output parameter(s) and inputting values of one or more second molecular parameter(s) into the virtual model and calculating the value(s) of one or more second performance output parameter(s) and determining the variation between the value(s) of the one or more first performance output parameter(s) and the value(s) of the one or more second performance output parameter(s).
    Type: Application
    Filed: October 28, 2011
    Publication date: May 3, 2012
    Applicant: The Procter & Gamble Company
    Inventors: Pierre VERSTRAETE, Torsten LINDNER, Axel MEYER, Mattias SCHMIDT, Kai GRASS, Christian HOLM