TREA

Georg Friedl

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  • Burghausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing polyvinylacetals
    • Patent number 7,351,765
    • Issue date Apr 1, 2008
    • Wacker Polymer Systems GmbH & Co. KG
    • Kurt Stark
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified polyvinylacetals with low solution viscosity
    • Patent number 6,211,289
    • Issue date Apr 3, 2001
    • Wacker-Chemie GmbH
    • Peter Tschirner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for producing polyvinylacetals
    • Publication number 20050171280
    • Publication date Aug 4, 2005
    • Kurt Stark
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...