Patents by Inventor Robin Grankvist

Robin Grankvist 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).

  • WETLAID WEB COMPRISING VISCOSE FIBRE
    Publication number: 20220356649
    Abstract: Wetlaid web, selected from the group consisting of wet-laid non-woven fabrics and paper, comprising a cellulosic fibre material in the form of viscose fibre at an amount of at least 5% w/w, characterized in that the wetlaid web comprises microfibrillated cellulose at an amount of 0.5% w/w to 5% w/w, wherein the microfibrillated cellulose has a particle size distribution (x10) of 5 ?m to 30 ?m, and a wet-strength agent.
    Type: Application
    Filed: September 29, 2020
    Publication date: November 10, 2022
    Inventors: Ingo BERNT, Sebastian BASEL, Laura NOUSIAINEN, Iida OLLIKAINEN, Robin GRANKVIST
  • CROSS-LINKABLE CELLULOSE AS 3D PRINTING MATERIAL
    Publication number: 20210277265
    Abstract: A method for 3D printing is provided, using crosslinkable microfibrillated cellulose (MFC). The 3D printed structure is treated to provide crosslinking of the MFC.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 9, 2021
    Applicant: Stora Enso OYJ
    Inventors: Gisela Cunha, Heidi Saxell, Robin Grankvist