Patents by Inventor Wassim Ayass

Wassim Ayass 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).

  • Polyoxometalates Comprising Noble Metals And Corresponding Metal Clusters
    Publication number: 20190091663
    Abstract: The invention relates to polyoxometalates represented by the formula (An)m+{M?s[M?M12X8OyRzHq]}m? or solvates thereof, corresponding supported polyoxometalates, and processes for their preparation, as well as corresponding metal-clusters, optionally in the form of a dispersion in a liquid carrier medium or immobilized on a solid support, and processes for their preparation, as well as their use in reductive conversion of organic substrate.
    Type: Application
    Filed: October 14, 2016
    Publication date: March 28, 2019
    Inventors: Ulrich Kortz, Yixian Xiang, Zhengguo Lin, Peng Yang, Helge Jaensch, Wassim Ayass