Patents Represented by Attorney Page Schmidt

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  • Metallocene compositions
    Patent number: 6894179
    Abstract: This invention relates to metallocene compositions and their use in the preparation of catalyst systems for olefin polymerization, particularly propylene polymerization.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: May 17, 2005
    Assignee: Exxon Mobil Chemical Patents Inc.
    Inventors: Matthew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr., Terry J. Burkhardt