TREA

Anders Hawen

Follow

Person

  • Tyreso, SE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Refiner
    • Patent number 10,400,393
    • Issue date Sep 3, 2019
    • Valmet AB
    • Anders Hawén
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Refining element
    • Patent number 6,042,036
    • Issue date Mar 28, 2000
    • Sunds Defibrator Industries AB
    • Nils Virving
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Refining element of a disc refiner
    • Patent number 5,526,992
    • Issue date Jun 18, 1996
    • Sunds Defibrator Industries Aktiebolag
    • Anders Hawen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    REFINER
    • Publication number 20160355977
    • Publication date Dec 8, 2016
    • VALMET AB
    • Anders Hawén
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...