Patents by Inventor Steen Jacobsen

Steen Jacobsen 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).

  • ADHESIVE COMPOSITIONS COMPRISING A COMBINATION OF (I) MICROFIBRILLATED CELLULOSE AND (II) A METAL IN AN OXIDATION STATE OF II OR GREATER
    Publication number: 20230051816
    Abstract: The present invention relates to an adhesive composition comprising, among others, (i) microfibrillated cellulose and (ii) a metal in oxidation state of II or greater. The present invention further relates to uses of such an adhesive composition and to products prepared with such an adhesive composition. Furthermore, the present invention relates to a process for making corrugated paperboards or cardboards, or solid paperboards or cardboards by using such an adhesive composition.
    Type: Application
    Filed: February 5, 2021
    Publication date: February 16, 2023
    Inventors: Synnøve Holtan, Katérina Liapis, Steen Jacobsen, Hans Henrik Øvrebø, Jan Berg
  • PRODUCTION OF CORRUGATED PAPERBOARDS AND CARDBOARDS COMPRISING CHEMICALLY TREATED PAPER
    Publication number: 20220136175
    Abstract: The present invention relates to a high speed process for making corrugated paperboards and cardboards, said paperboards and cardboards comprising chemically treated paper, and said process using a starch-based adhesive that comprises microfibrillated cellulose. The present invention also relates to corrugated paperboards and cardboards comprising said starch-based adhesive composition comprising microfibrillated cellulose and said chemically treated paper.
    Type: Application
    Filed: February 19, 2020
    Publication date: May 5, 2022
    Inventors: Synnøve Holtan, Steen Jacobsen, Katérina Liapis, Yasuhide Numata, Yasuhiro Yamamori, Hironori Tanaka, Jan Berg, Odd Henry Pedersen