Patents by Inventor Tekla Salminen

Tekla Salminen 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 the preparation of NFC films on supports
    Publication number: 20140255688
    Abstract: The present invention concerns a method of preparing a film of nanofibrillated cellulose (NFC) on at least one surface of a support material, wherein the film is applied and spread directly onto a surface of the plastic support material in the form of a suspension of nanofibrillated cellulose, whereby the nanofibrillated cellulose forms a film. Further, the invention concerns a structure containing or consisting of a film of nanofibrillated cellulose prepared using said method.
    Type: Application
    Filed: October 23, 2012
    Publication date: September 11, 2014
    Applicants: Telnologian tutkimuskeskus VTT, Aalto University Foundation
    Inventors: Tekla Salminen, Ulla Hippi, Arto Salminen