TREA

Kari Parviainen

Follow

Person

  • Aalto, FI
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing microcellulose
    • Patent number 10,358,504
    • Issue date Jul 23, 2019
    • Kemira Oyj
    • Asko Karppi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacturing of microcellulose
    • Patent number 9,587,038
    • Issue date Mar 7, 2017
    • Kemira Oyj
    • Erkki Iikka Sakari Rasanen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method to product microcellulose
    • Patent number 9,469,695
    • Issue date Oct 18, 2016
    • Aalto University Foundation
    • Olli Dahl
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of recovering chemicals
    • Patent number 9,102,533
    • Issue date Aug 11, 2015
    • Aalto University Foundation
    • Kristian Melin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method to produce microcellulose
    • Patent number 9,096,692
    • Issue date Aug 4, 2015
    • AALTO UNIVERSITY FOUNDATION
    • Olli Dahl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Use of Pure Cellulose in Increasing the Energy Content of Fodder
    • Publication number 20150056362
    • Publication date Feb 26, 2015
    • Aalto University Foundation
    • Kari Vanhatalo
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    MANUFACTURING OF MICROCELLULOSE
    • Publication number 20140179912
    • Publication date Jun 26, 2014
    • Erkki Iikka Sakari Rasanen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method of Recovering Chemicals
    • Publication number 20140054506
    • Publication date Feb 27, 2014
    • Aalto University Foundation
    • Kristian Melin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    NOVEL METHOD TO PRODUCT MICROCELLULOSE
    • Publication number 20130203981
    • Publication date Aug 8, 2013
    • Olli Dahl
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    PROCESS FOR PRODUCING MICROCELLULOSE
    • Publication number 20130112193
    • Publication date May 9, 2013
    • Asko Karppi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...