Patents by Inventor Jeroen H. G. Konings

Jeroen H. G. Konings 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).

  • Catalyst and process for a ziegler polymerisation
    Patent number: 5688733
    Abstract: The present invention relates to a catalyst. The catalyst contains a transition metal-imidoaryl complex which contains at least one amido group bound to the transition metal and wherein the aryl group is a 2,6-di-substituted phenyl group. The catalyst can be used in polymerizing olefins. The transition metal is chosen from groups 3-6 of the periodic table.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: November 18, 1997
    Assignee: DSM N.V.
    Inventors: Jacob Renkema, Jeroen H. G. Konings
  • Catalyst and process for the preparation of an olefin polymer
    Patent number: 5364916
    Abstract: The present invention relates to a catalyst and a process for the preparation of an olefin polymer, which catalyst comprises a transition metal component and an organometal component. The transition metal component comprises a transition metal atom onto which an imidoaryl ligand is bound.More specifically the transition metal is vanadium or titanium.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: November 15, 1994
    Assignee: DSM N.V.
    Inventors: Jacob Renkema, Jeroen H. G. Konings, Bernardus J. Muskens