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Rosel Bölke

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  • Herdecke, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions for producing foamed materials
    • Patent number 12,091,521
    • Issue date Sep 17, 2024
    • BAKELITE GMBH
    • Stephan Schröter
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foam material on the basis of phenolic resin
    • Patent number 9,464,152
    • Issue date Oct 11, 2016
    • Hexion Inc.
    • Daniel Dahlhaus
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITIONS FOR PRODUCING FOAMED MATERIALS
    • Publication number 20220041827
    • Publication date Feb 10, 2022
    • Hexion GmbH
    • Stephan SCHRÖTER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FOAM MATERIAL ON THE BASIS OF PHENOLIC RESIN
    • Publication number 20140303269
    • Publication date Oct 9, 2014
    • MOMENTIVE SPECIALTY CHEMICALS INC.
    • Daniel Dahlhaus
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...