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Joakim Carlen

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  • Varberg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of paper
    • Patent number 9,562,327
    • Issue date Feb 7, 2017
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Silica-based sols
    • Patent number 9,487,917
    • Issue date Nov 8, 2016
    • Akzo Nobel N.V.
    • Michael Persson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of paper
    • Patent number 8,888,957
    • Issue date Nov 18, 2014
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Silica-based sols
    • Patent number 8,846,772
    • Issue date Sep 30, 2014
    • Akzo Nobel N.V.
    • Michael Persson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of paper
    • Patent number 8,790,493
    • Issue date Jul 29, 2014
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 8,308,903
    • Issue date Nov 13, 2012
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 8,273,216
    • Issue date Sep 25, 2012
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 7,955,473
    • Issue date Jun 7, 2011
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 6,100,322
    • Issue date Aug 8, 2000
    • Eka Chemicals AB
    • Michael Persson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Process for the production of paper
    • Patent number 5,858,174
    • Issue date Jan 12, 1999
    • Eka Chemicals AB
    • Michael Persson
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Silica-Based Sols
    • Publication number 20150007956
    • Publication date Jan 8, 2015
    • Akzo Nobel N.V.
    • Michael PERSSON
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF PAPER
    • Publication number 20140318727
    • Publication date Oct 30, 2014
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF PAPER
    • Publication number 20130277002
    • Publication date Oct 24, 2013
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process for the production of paper
    • Publication number 20130269894
    • Publication date Oct 17, 2013
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PROCESS FOR THE PRODUCTION OF PAPER
    • Publication number 20110247773
    • Publication date Oct 13, 2011
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    SILICA-BASED SOLS
    • Publication number 20100170419
    • Publication date Jul 8, 2010
    • AKZO NOBEL N.V.
    • Michael Persson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Process for the production of paper
    • Publication number 20070151688
    • Publication date Jul 5, 2007
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process for the production of paper
    • Publication number 20060130991
    • Publication date Jun 22, 2006
    • Akzo Nobel N.V.
    • Fredrik Solhage
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Pigment composition
    • Publication number 20060112855
    • Publication date Jun 1, 2006
    • Akzo Nobel N.V.
    • Kjell Rune Andersson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Pigment composition
    • Publication number 20060100338
    • Publication date May 11, 2006
    • Akzo Nobel N.V.
    • Kjell Rune Andersson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Pigment composition
    • Publication number 20060099408
    • Publication date May 11, 2006
    • Akzo Nobel N.V.
    • Kjell Rune Andersson
    • C01 - INORGANIC CHEMISTRY