TREA

Uwe Burkhardt

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  • Frankenstein, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optically transparent polymeric solid electrolyte
    • Patent number 6,361,709
    • Issue date Mar 26, 2002
    • BASF Aktiengesellschaft
    • Stephan Bauer
    • G02 - OPTICS
  • Information Patent Grant

    Continuous process for recovering raw materials from coated foils,...
    • Patent number 6,223,904
    • Issue date May 1, 2001
    • EMTEC Magnetics GmbH
    • Oskar Stephan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyurethanes
    • Patent number 6,025,456
    • Issue date Feb 15, 2000
    • EMTEC Magnetics GmbH
    • Thomas Wunsch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethanes
    • Patent number 5,985,985
    • Issue date Nov 16, 1999
    • BASF Aktiengesellschaft
    • Franz Weingart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents