Patents by Inventor Pasi Kosonen

Pasi Kosonen 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).

  • Bipolar plate, method for producing bipolar plate and PEM fuel cell
    Publication number: 20090142645
    Abstract: A bipolar plate made of a composition comprising at least an epoxy resin, graphite filler and a metal amine complex as a curing agent for the epoxy resin. The invention also relates to a method for producing a bipolar plate and to the use of the bipolar plates in PEM fuel cells.
    Type: Application
    Filed: November 30, 2007
    Publication date: June 4, 2009
    Applicant: Valtion Teknillinen Tutkimuskeskus
    Inventors: Samu Aalto, Pertti Kauranen, Jari Ihonen, Pasi Kosonen