Patents by Inventor Yolker Staniek

Yolker Staniek 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).

  • Organosilyl functionalized particles and the production thereof
    Patent number: 7816009
    Abstract: Particles of metal and non-metal oxides may be readily functionalized with organosilyl groups, even in the absence of catalysts, when methylene-spaced alkoxysilanes are used for functionalizing. When an excess of alkoxy groups relative to metal-OH groups are present, the resulting functionalized particles exhibit high reactivity, particularly upon exposure to moisture. Functionalization is particularly useful with particles of organopolysiloxane resins.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: October 19, 2010
    Assignee: Wacker Chemie AG
    Inventors: Christoph Briehn, Thomas Köhler, Yolker Staniek, Richard Weidner, Oliver Schafer