TREA

Robert D. Simpson

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymerization of olefins
    • Patent number 6,613,915
    • Issue date Sep 2, 2003
    • E. I. Du Pont de Nemours and Company
    • Lynda Kaye Johnson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization of olefins
    • Patent number 6,174,975
    • Issue date Jan 16, 2001
    • E. I. Du Pont de Nemours and Company
    • Lynda Kaye Johnson
    • C07 - ORGANIC CHEMISTRY