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Panu Tikka

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for lignin purification
    • Publication number 20220127295
    • Publication date Apr 28, 2022
    • Scitech-Service Oy
    • Eric Enqvist
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    METHOD FOR PRODUCING SOLID LIGNIN
    • Publication number 20170101430
    • Publication date Apr 13, 2017
    • VALMET TECHNOLOGIES OY
    • Eric Enqvist
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    BLEACHING PROCESS OF CHEMICAL PULP
    • Publication number 20090277596
    • Publication date Nov 12, 2009
    • OY LANNEN TUTKIMUS - WESTERN RESEARCH INC
    • Aki Vilpponen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    BLEACHING PROCESS OF CHEMICAL PULP
    • Publication number 20090242152
    • Publication date Oct 1, 2009
    • OY LANNEN TUTKIMUS - WESTERN RESEARCH INC
    • Aki Vilpponen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method for Recovering Hydrolysis Products
    • Publication number 20090218055
    • Publication date Sep 3, 2009
    • Paivi Uusitalo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Production of Pulp Using a Gaseous Organic Agent as Heating and Rea...
    • Publication number 20090014138
    • Publication date Jan 15, 2009
    • Metso Paper, Inc.
    • Eric Enqvist
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Batch process for preparing pulp
    • Publication number 20060175029
    • Publication date Aug 10, 2006
    • METSO PAPER INC.
    • Seppo Martikainen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE