TREA

Ronald Schäfer

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  • Aalen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Membrane production method
    • Patent number 8,216,342
    • Issue date Jul 10, 2012
    • BASF SE
    • Stefan Bitterlich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite membrane
    • Patent number 7,749,414
    • Issue date Jul 6, 2010
    • BASF AG
    • Stefan Bitterlich
    • C07 - ORGANIC CHEMISTRY