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Pirkko Karhunen

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  • Espoo, FI
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTION OF WOOD
    • Publication number 20170326753
    • Publication date Nov 16, 2017
    • STORA ENSO OYJ
    • Pirkko Karhunen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PROTECTION OF WOOD
    • Publication number 20160325459
    • Publication date Nov 10, 2016
    • STORA ENSO OYJ
    • Pirkko Karhunen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF MODIFYING POLYMERS
    • Publication number 20160145356
    • Publication date May 26, 2016
    • STORA ENSO OYJ
    • Alistair W.T. King
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    PROCESS FOR FIBRILLATING LIGNOCELLULOSIC MATERIAL, FIBRES AND THEIR...
    • Publication number 20130056165
    • Publication date Mar 7, 2013
    • University of Helsinki
    • Ilkka Kilpelainen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process for producing a branched hydrocarbon component
    • Publication number 20070135316
    • Publication date Jun 14, 2007
    • Neste Oil Oyj
    • Eija Koivusalmi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Process for producing a saturated hydrocarbon component
    • Publication number 20070131579
    • Publication date Jun 14, 2007
    • Neste Oil Oyj
    • Eija Koivusalmi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...