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David Ditter

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  • Mainz, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    POROUS MEMBRANE AND POLYMER COMPOSITIONS FOR MAKING SAME
    • Publication number 20240400802
    • Publication date Dec 5, 2024
    • CELANESE INTERNATIONAL CORPORATION
    • Nagarjuna Palyam
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrolysis Film
    • Publication number 20240166830
    • Publication date May 23, 2024
    • CELANESE INTERNATIONAL CORPORATION
    • Christian Ohm
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Gel Extruded Articles With Molecular Weight Retention
    • Publication number 20240043658
    • Publication date Feb 8, 2024
    • CELANESE INTERNATIONAL CORPORATION
    • Christian Ohm
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Polymer Composition Blend and Membranes Made Therefrom
    • Publication number 20230303811
    • Publication date Sep 28, 2023
    • CELANESE INTERNATIONAL CORPORATION
    • Fangfang Tao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...