Patents by Inventor Gerda Kamsma

Gerda Kamsma 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).

  • A HYDROGENATION CATALYST AND ITS PRECURSOR AND USE THEREOF IN THE HYDROGENATION OF PETROCHEMICAL RESINS
    Publication number: 20230064915
    Abstract: The present invention relates to a supported nickel catalyst precursor comprising Ni, Si, Al, and O, wherein the catalyst precursor displays a specific total intrusion volume determined via Hg intrusion. Further, the present invention relates to a process for preparing said catalyst precursor. Yet further, the present invention relates to a supported nickel catalyst prepared from the said catalyst precursor. In addition thereto, the present invention relates to a use thereof in a hydrogenation reaction of aromatic compounds.
    Type: Application
    Filed: February 15, 2021
    Publication date: March 2, 2023
    Inventors: Robert Willem Gosselink, Irina Yarulina, Gerda Kamsma, Bernard Reesink, Robert Terorde