Patents by Inventor Jari Vartiainen

Jari Vartiainen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11608232
    Abstract: A grouping station includes first conveyor tracks for moving loading pallets to the grouping station and second conveyor tracks for forwarding the loading pallets from the grouping station. The first conveyor tracks and the second conveyor tracks are both arranged for two different handling directions of the loading pallets.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: March 21, 2023
    Assignee: ACTIW OY
    Inventors: Jari Vartiainen, Jukka Pakkanen, Joonas Valo
  • Patent number: 11440753
    Abstract: A loading frame includes a base and two walls arranged on opposite sides of the base. The walls are flexible and are arranged to permit movement, preferably sliding, between the wall and the load space's side, the wall being supported on the side. A system and a method for loading articles utilize the loading frame.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 13, 2022
    Assignee: ACTIW Oy
    Inventors: Janne Auvinen, Jari Vartiainen
  • Patent number: 11214046
    Abstract: According to an example aspect of the present invention, there is provided bio-based mineral oil barrier coatings and films usable for decreasing mineral oil migration, for example in food packaging materials, and thus improving the safety of the materials facing the mineral oil containing environment.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: January 4, 2022
    Assignee: Teknologian tutkimuskeskus VTT Oy
    Inventors: Jari Vartiainen, Christiane Laine, Marja Pitkänen, Taina Ohra-Aho, Adina Anghelescu-Hakala
  • Patent number: 11142397
    Abstract: A system for an automated storage includes store blocks, in each of which store blocks there is at least one transverse aisle extending through the store block. In addition, in a store block there are several store aisles diverging from the transverse aisle. The system includes, in each store block, at least one parent car arranged to operate in the transverse aisle of the store block. In addition, the system includes one or more transfer cars arranged to operate across the store blocks on the store aisles arranged end-to-end in the parallel store blocks. The system further includes at least one shuttle arranged to operate in the store aisles.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: October 12, 2021
    Assignee: Actiw Oy
    Inventors: Otto Utriainen, Jari Vartiainen
  • Publication number: 20210245976
    Abstract: A loading frame includes a base and two walls arranged on opposite sides of the base. The walls are flexible and are arranged to permit movement, preferably sliding, between the wall and the load space's side, the wall being supported on the side. A system and a method for loading articles utilize the loading frame.
    Type: Application
    Filed: July 1, 2019
    Publication date: August 12, 2021
    Inventors: Janne Auvinen, Jari Vartiainen
  • Publication number: 20200391959
    Abstract: A grouping station includes a first transfer means for moving loading pallets to the grouping station and second transfer means for forwarding the loading pallets from the grouping station. The first transfer means and the second transfer means are both arranged for two different handling directions of the loading pallet.
    Type: Application
    Filed: February 14, 2019
    Publication date: December 17, 2020
    Inventors: Jari Vartiainen, Jukka Pakkanen, Joonas Valo
  • Patent number: 10786829
    Abstract: The present invention relates to a continuous roll-to-roll process for improving the water tolerance of bio-based polymers, in particular cellulose nanofibrils (CNF) films. Furthermore, the invention provides a method, which combines surface modification/functionalization for improving water stability and wet strength, UV/Ozone treatment, corona treatment or plasma activation for purifying and activating the surface and thus increasing the reaction efficiency, and further hydrophobization of the surface of CNF film.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: September 29, 2020
    Assignee: Teknologian tutkimuskeskus VTT Oy
    Inventors: Jari Vartiainen, Tero Malm, Vesa Kunnari, Tuomas Hänninen, Tekla Tammelin, Maria Soledad Peresin, Monika Österberg, Leena-Sisko Johansson
  • Publication number: 20190352093
    Abstract: A system for an automated storage includes store blocks, in each of which store blocks there is at least one transverse aisle extending through the store block. In addition, in a store block there are several store aisles diverging from the transverse aisle. The system includes, in each store block, at least one parent car arranged to operate in the transverse aisle of the store block. In addition, the system includes one or more transfer cars arranged to operate across the store blocks on the store aisles arranged end-to-end in the parallel store blocks. The system further includes at least one shuttle arranged to operate in the store aisles.
    Type: Application
    Filed: January 26, 2018
    Publication date: November 21, 2019
    Inventors: Otto Utriainen, Jari Vartiainen
  • Publication number: 20190001647
    Abstract: According to an example aspect of the present invention, there is provided bio-based mineral oil barrier coatings and films usable for decreasing mineral oil migration, for example in food packaging materials, and thus improving the safety of the materials facing the mineral oil containing environment.
    Type: Application
    Filed: February 3, 2017
    Publication date: January 3, 2019
    Inventors: Jari Vartiainen, Christiane Laine, Marja Pitkänen, Taina Ohra-Aho, Adina Anghelescu-Hakala
  • Publication number: 20180127515
    Abstract: According to an example aspect of the present invention, there is provided a method of improving the reactivity and processability of cellulose in order to utilize cheap and easily available raw material and obtain excellent performance for biomaterial manufacturing.
    Type: Application
    Filed: May 30, 2016
    Publication date: May 10, 2018
    Inventors: Jarmo Ropponen, Riku Talja, Pia Willberg-Keyriläinen, Ali Harlin, Sari Asikainen, Jari Vartiainen
  • Publication number: 20170266693
    Abstract: The present invention relates to a continuous roll-to-roll process for improving the water tolerance of bio-based polymers, in particular cellulose nanofibrils (CNF) films. Furthermore, the invention provides a method, which combines surface modification/functionalization for improving water stability and wet strength, UV/Ozone treatment, corona treatment or plasma activation for purifying and activating the surface and thus increasing the reaction efficiency, and further hydrophobization of the surface of CNF film.
    Type: Application
    Filed: November 30, 2015
    Publication date: September 21, 2017
    Applicant: Teknologian tutkimuskeskus VTT Oy
    Inventors: Jari Vartiainen, Tero Malm, Vesa Kunnari, Tuomas Hänninen, Tekla Tammelin, Soledad Peresin, Monika Österberg, Leena-Sisko Johansson
  • Publication number: 20090011160
    Abstract: A polymeric film has at least one surface on which chitosan has been immobilised so as to be substantially resistant to leaching and have a strong antimicrobial activity. The polymeric film may be a polyolefin film such as a biaxially orientated polypropylene film. A process immobilises chitosan on a polymeric surface so as to be resistant to leaching and have a strong antimicrobial activity by applying chitosan to a polymeric film surface which has been activated before addition of chitosan to the surface by plasma activation at atmospheric pressure.
    Type: Application
    Filed: November 14, 2005
    Publication date: January 8, 2009
    Applicants: Vlaamse Instelling Voor Technologisch Onderzoek, Valtion Teknillinen Tutkimuskeskus
    Inventors: Sabine Paulussen, Dirk Vangeneugden, Jari Vartiainen, Marjaana Ratto, Eero Hurme