TREA

Carol R. Barvinchak

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  • Gibsonia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polypropylene impact copolymer compositions
    • Patent number 8,044,135
    • Issue date Oct 25, 2011
    • Braskem America, Inc.
    • Antonios K. Doufas
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYPROPYLENE IMPACT COPOLYMER COMPOSITIONS
    • Publication number 20110207883
    • Publication date Aug 25, 2011
    • Antonios K. Doufas
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...