Patents by Inventor Imeli Sinisalo

Imeli Sinisalo 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).

  • METHOD FOR PRODUCING FURNISH, FURNISH AND PAPER
    Publication number: 20150101770
    Abstract: A method for preparing aqueous furnish to be used in paper or paper board manufacturing. Filler and/or fibers are treated with cationic polyelectrolyte and nanofibrillated cellulose. The strength of the paper and the retention of the fillers in paper can be improved. A furnish prepared by a method, and a paper or a paper board manufactured from the furnish.
    Type: Application
    Filed: December 17, 2014
    Publication date: April 16, 2015
    Inventors: Janne Laine, Monika Österberg, Delphine Miquel, Leila Pohjola, Imeli Sinisalo, Harri Kosonen