Patents Represented by Attorney Myren B. Kurtzman

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  • Curable elastomeric compositions and a process to produce curable elastomeric compositions
    Patent number: 6087454
    Abstract: This invention relates to a process to produce curable and/or cured elastomeric compositions and the curable and/or cured compositions so produced. More specifically, in a preferred embodiment, this invention relates to elastomers containing hydroxyl and/or amine functionality curable and/or cured with a blocked polyisocyanate. Preferred elastomers include isobutylene based elastomers.
    Type: Grant
    Filed: February 2, 1998
    Date of Patent: July 11, 2000
    Assignee: Exxon Chemical Patents, Inc.
    Inventors: Gerard Marie Vanhaeren, Avinash Chandrakant Gadkari