Patents by Inventor Jasson Todd Patton

Jasson Todd Patton 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).

  • Polymerization process using diene containing catalysts
    Patent number: 5646084
    Abstract: Compositions comprising Group 4 metal complexes containing a diene moiety and activating cocatalysts are used as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers. Vinylidene aromatic monomers, particularly styrene are polymerized to form highly syndiotactic polymers.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: July 8, 1997
    Assignee: The Dow Chemical Company
    Inventors: Jasson Todd Patton, David D. Devore, Franis J. Timmers, Jorge Soto, Gregory F. Schmidt, David R. Wilson