Patents by Inventor Juha Rintala

Juha Rintala 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 CONTROLLING DEPOSIT FORMATION
    Publication number: 20110011546
    Abstract: The invention relates to a method for controlling deposit formation on paper machine rolls, said method comprising applying at the dry end of a paper machine an aqueous solution of an anionic or non-ionic polymer on the surface of the paper for preventing the rolls from being contaminated by stickies and/or other depositable material from the paper.
    Type: Application
    Filed: September 30, 2008
    Publication date: January 20, 2011
    Inventors: Juha Rintala, Lars-Ola Berts, Reetta Strengell, Thorbjorn Ahlskog, Jonni Ahlgren