Patents by Inventor Peter A. Klusener

Peter A. Klusener 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).

  • Carbonylation catalyst system
    Patent number: 5258546
    Abstract: The invention relates to a catalyst system, which comprises a source of a Group VIII metal and a polyphosphine. The invention further relates to a process for the preparation of alpha, beta-olefinically unsaturated compounds utilizing this catalyst system.
    Type: Grant
    Filed: November 20, 1992
    Date of Patent: November 2, 1993
    Assignee: Shell Oil Company
    Inventors: Peter A. Klusener, Hans A. Stil, Fit Drent, Peter Arnoldy