TREA

Marvin M. Martens

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  • Bettendorf, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamide compositions having high acid ends
    • Patent number 8,530,571
    • Issue date Sep 10, 2013
    • E I du Pont de Nemours and Company
    • Toshikazu Kobayashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide compositions with improved salt resistance and heat stabi...
    • Patent number 8,349,932
    • Issue date Jan 8, 2013
    • E I du Pont de Nemours and Company
    • Shailesh Ratilal Doshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide compositions with improved salt resistance and heat stabi...
    • Patent number 8,232,337
    • Issue date Jul 31, 2012
    • E I du Pont de Nemours and Company
    • Shailesh Ratilal Doshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-layered coextruded tube
    • Patent number 8,211,517
    • Issue date Jul 3, 2012
    • E. I. Du Pont de Nemours and Company
    • Marvin M. Martens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Marine umbilical comprising hydrolysis resistant polyamides
    • Patent number 7,696,301
    • Issue date Apr 13, 2010
    • E. I. Du Pont de Nemours and Company
    • Robert B. Fish, Jr.
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame resistant aromatic polyamide resin composition and articles t...
    • Patent number 7,294,661
    • Issue date Nov 13, 2007
    • E. I. Du Pont de Nemours and Company
    • Marvin M. Martens
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-retardant polyamide compositions
    • Patent number 6,774,174
    • Issue date Aug 10, 2004
    • E. I. Du Pont de Nemours and Company
    • Marvin Michael Martens
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermally stable flame retardant polyamides
    • Patent number 6,350,802
    • Issue date Feb 26, 2002
    • E. I. Du Pont de Nemours and Company
    • Marvin Michael Martens
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame retardant resin compositions
    • Patent number 6,025,419
    • Issue date Feb 15, 2000
    • E. I. Du Pont de Nemours and Company
    • Robert Valentine Kasowski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fire resistant resin compositions
    • Patent number 5,708,065
    • Issue date Jan 13, 1998
    • E. I. Du Pont de Nemours and Company
    • Marvin Michel Martens
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fire resistant polyamide compositions
    • Patent number 5,691,404
    • Issue date Nov 25, 1997
    • E. I. Du Pont de Nemours and Company
    • Robert Valentine Kasowski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fire resistant resin compositions
    • Patent number 5,618,865
    • Issue date Apr 8, 1997
    • E. I. Du Pont de Nemours and Company
    • Marvin M. Martens
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents