TREA

Wladimir Butwilowski

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  • Dresden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Membranes for liquid treatment
    • Patent number 11,884,764
    • Issue date Jan 30, 2024
    • Leibniz-Institut Fuer Polymerforschung Dresden E.V.
    • Jochen Meier-Haack
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sulfonated polyarylene compounds, membrane material made therefrom,...
    • Patent number 8,163,864
    • Issue date Apr 24, 2012
    • Leibniz-Institut Fuer Polymerforschung Dresden E.V.
    • Dieter Lehmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMBRANES FOR LIQUID TREATMENT
    • Publication number 20210163655
    • Publication date Jun 3, 2021
    • LEIBNIZ-INSTITUT FUER POLYMERFORSCHUNG DRESDEN E.V .,
    • Jochen MEIER-HAACK
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SULFONATED POLYARYLENE COMPOUNDS, MEMBRANE MATERIAL MADE THEREFROM,...
    • Publication number 20110172317
    • Publication date Jul 14, 2011
    • LEIBNIZ-INSTITUT FUER POLYMERFORSCHUNG DRESDEN E.V.
    • Dieter Lehmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...