TREA

Robert James Butera

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  • Havertown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rheology control agents
    • Patent number 8,030,513
    • Issue date Oct 4, 2011
    • E. I. Du Pont de Nemours and Company
    • Christian Peter Lenges
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Rheology control agents for coating compositions
    • Patent number 7,652,121
    • Issue date Jan 26, 2010
    • E. I. Du Pont de Nemours and Company
    • Christian Peter Lenges
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rheology control agents for coating compositions
    • Patent number 7,632,882
    • Issue date Dec 15, 2009
    • E. I. Du Pont de Nemours and Company
    • Christian Peter Lenges
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents