Patents by Inventor Michael J. Desmond

Michael J. Desmond 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).

  • Catalysts for the polymerization of ethylene
    Patent number: 4482639
    Abstract: Ethylene is polymerized by a catalyst system comprised of a transition metal complex consisting of at least one binucleating ligand attached to at least one transition metal containing nucleus; and an organometallic cocatalyst containing at least one element of Group IA, IIA or Group IIIA.
    Type: Grant
    Filed: September 15, 1982
    Date of Patent: November 13, 1984
    Assignee: The Standard Oil Company
    Inventors: Michael J. Desmond, Kenneth C. Benton, Raymond J. Weinert