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Patents Grantslast 30 patents

  • Information Patent Grant

    Moisture barriers for paper materials
    • Patent number 11,873,607
    • Issue date Jan 16, 2024
    • R. J. Reynolds Tobacco Company
    • Andries Don Sebastian
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for improving the water tolerance of bio-based CNF-films
    • Patent number 10,786,829
    • Issue date Sep 29, 2020
    • Teknologian tutkimuskeskus VTT Oy
    • Jari Vartiainen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Moisture barriers for paper materials
    • Patent number 10,420,370
    • Issue date Sep 24, 2019
    • R.J. REYNOLDS TOBACCO PRODUCTS
    • Andries Don Sebastian
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for preparing a cellulose carbamate solution
    • Patent number 8,066,903
    • Issue date Nov 29, 2011
    • Valtion teknillinen Tutkimuskeskus
    • Kyösti Valta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    CELLULOSE-BASED EXTRUSION FOAMS
    • Publication number 20230257542
    • Publication date Aug 17, 2023
    • Teknologian Tutkimuskeskus VTT Oy
    • Pia Willberg-Keyriläinen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Melt spun cellulose based fibers
    • Publication number 20230235483
    • Publication date Jul 27, 2023
    • Teknologian Tutkimuskeskus VTT Oy
    • Pia Willberg-Keyriläinen
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    ORIENTED FILM OF BINARY POLYMER COMPOSITION
    • Publication number 20220363847
    • Publication date Nov 17, 2022
    • WOODLY OY
    • Martta ASIKAINEN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOISTURE BARRIERS FOR PAPER MATERIALS
    • Publication number 20190380385
    • Publication date Dec 19, 2019
    • R.J. REYNOLDS TOBACCO PRODUCTS
    • Andries Don SEBASTIAN
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Method for improving the water tolerance of bio-based CNF-films
    • Publication number 20170266693
    • Publication date Sep 21, 2017
    • Teknologian Tutkimuskeskus VTT Oy
    • Jari Vartiainen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MOISTURE BARRIERS FOR PAPER MATERIALS
    • Publication number 20160135499
    • Publication date May 19, 2016
    • R.J. REYNOLDS TOBACCO PRODUCTS
    • Andries Don Sebastian
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MODIFIED FIBROUS PRODUCT AND METHOD OF PRODUCING THE SAME
    • Publication number 20110256362
    • Publication date Oct 20, 2011
    • TEKNOLOGIAN TUTKIMUSKESKUS VTT
    • Hannu Mikkonen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    CELLULOSE DERIVATIVES, METHOD OF PRODUCING THE SAME AND USE THEREOF
    • Publication number 20110046365
    • Publication date Feb 24, 2011
    • Valtion teknillinen tutkimuskeskus
    • Hannu Mikkonen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for Preparing a Cellulose Carbamate Solution
    • Publication number 20090283717
    • Publication date Nov 19, 2009
    • Valtion teknillinen tutkimuskeskus
    • Kyösti Valta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...