Patents by Inventor Roger Stolte

Roger Stolte 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).

  • Patent number: 10287535
    Abstract: The present invention relates to a solid block comprising a solidified material, characterized in that the solid block comprises one or more domains of prismatic or cylindrical shape extending between two parallel surfaces of the solid block from one surface to the other, wherein the solidified powder inside the one or more domains and the solidified powder outside the one or more domains each comprises one or more chemical substances, and wherein the chemical composition of the solidified powder inside the one or more domains is different from the chemical composition of the solidified powder outside the one or more domains. The present invention further relates to methods for producing such solid block. The present invention also relates to the use of such solid block as detergent in warewashing applications.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: May 14, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Tobias Foster, Sven Klose, Dirk Kullwitz, Matthew Zurbey, Roger Stolte, Mark Peterson, Irwan Yunus, David Gohl
  • Publication number: 20170029749
    Abstract: The present invention relates to a solid block comprising a solidified material, characterized in that the solid block comprises one or more domains of prismatic or cylindrical shape extending between two parallel surfaces of the solid block from one surface to the other, wherein the solidified powder inside the one or more domains and the solidified powder outside the one or more domains each comprises one or more chemical substances, and wherein the chemical composition of the solidified powder inside the one or more domains is different from the chemical composition of the solidified powder outside the one or more domains. The present invention further relates to methods for producing such solid block. The present invention also relates to the use of such solid block as detergent in warewashing applications.
    Type: Application
    Filed: April 15, 2014
    Publication date: February 2, 2017
    Inventors: Tobias Foster, Sven Klose, Dirk Kullwitz, Matthew Zurbey, Roger Stolte, Mark Peterson, Irwan Yunus, David Gohl
  • Publication number: 20050233920
    Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of MGDA, or a salt or derivative thereof, and water to produce a solid binding agent. In some embodiments, the MGDA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
    Type: Application
    Filed: April 15, 2004
    Publication date: October 20, 2005
    Inventors: Roger Stolte, Ross Skadsberg, Scott Lyon
  • Publication number: 20050113278
    Abstract: Material, composition, and manufacturing method alternatives for a solidification matrix that may be used, for example, in solid cleaning compositions, or other technologies. In at least some embodiments, the solidification matrix includes a binding agent that is formed by the use of hydroxyethylethylenediaminetriacetic acid (HEDTA), or a derivative thereof, and water to produce a solid binding agent. In some embodiments, the HEDTA and water combines and can solidify to act as a binder material or binding agent dispersed throughout a solid composition that may contain other functional ingredients that provide the desired properties and/or functionality to the solid composition.
    Type: Application
    Filed: November 20, 2003
    Publication date: May 26, 2005
    Inventors: Roger Stolte, Michael Besse, Terry Klos, Kevin Bradt, Michael Dziuk