TREA

Tomi Iisakkila

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  • Helsinki, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade segment for refiner
    • Patent number 11,142,869
    • Issue date Oct 12, 2021
    • Valmet Technologies, Inc.
    • Håkan Sjöström
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Blade element for refiner
    • Patent number 10,464,068
    • Issue date Nov 5, 2019
    • VALMET TECHNOLOGIES OY
    • Håkan Sjöström
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Blade segment of disc refiner
    • Patent number 9,765,479
    • Issue date Sep 19, 2017
    • Valmet Technologies, Inc.
    • Håkan Sjöström
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Refiner and blade element
    • Patent number 9,222,220
    • Issue date Dec 29, 2015
    • Valmet Technologies, Inc.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Refiner and blade element
    • Patent number 9,133,579
    • Issue date Sep 15, 2015
    • Valmet Technologies, Inc.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    Blade Segment for Refiner
    • Publication number 20230228033
    • Publication date Jul 20, 2023
    • VALMET TECHNOLOGIES OY
    • Marko Loijas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Blade Segment for Refiner
    • Publication number 20230220624
    • Publication date Jul 13, 2023
    • VALMET TECHNOLOGIES OY
    • Marko Loijas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Blade Segment for Refiner
    • Publication number 20180327970
    • Publication date Nov 15, 2018
    • VALMET TECHNOLOGIES, INC.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Blade Element for Refiner
    • Publication number 20170320063
    • Publication date Nov 9, 2017
    • VALMET TECHNOLOGIES OY
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Blade Segment of Disc Refiner
    • Publication number 20160145798
    • Publication date May 26, 2016
    • VALMET TECHNOLOGIES, INC.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Refiner and Blade Element
    • Publication number 20130306769
    • Publication date Nov 21, 2013
    • Metso Paper, Inc.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Refiner and Blade Element
    • Publication number 20130306770
    • Publication date Nov 21, 2013
    • Metso Paper, Inc.
    • Håkan Sjöström
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...