BA5404 Lignin and sidestream valorization

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  • 2021

    Extraction of valuable components from bark

    Niemelä, K. (Inventor), Tamminen, T. (Inventor), Grönqvist, S. (Inventor), Ruuskanen, M. (Inventor) & Alakurtti, S. (Inventor), 15 Dec 2021, IPC No. D21C 11/ 00 A I, Patent No. FI129347B, Priority date 23 Oct 2018, Priority No. FI20180005891

    Research output: Patent › Patent

  • 2016

    Use of oxidized lignin as a dispersant

    Kalliola, A. (Inventor), Liitiä, T. (Inventor), Tamminen, T. (Inventor) & Vehmas, T. (Inventor), 25 Aug 2016, IPC No. C04B 24/ 24 A I, Patent No. US2016244364, Priority date 2 Oct 2014, Priority No. WO2014FI50754

    Research output: Patent › Patent