Patents by Inventor Frans van Dyck

Frans van Dyck 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).

  • Process for producing water-absorbing polymer particles
    Patent number: 8765898
    Abstract: The invention relates to a process for producing water-absorbing polymer particles, comprising handling water-absorbing polymer particles in intermediate silos, storage silos and/or big bag filing stations that are connected with vent lines having a mitered joint.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: July 1, 2014
    Assignee: BASF SE
    Inventors: Monte Peterson, Ronny De Kaey, Leo Van Miert, Oskar Stephan, Rüdiger Funk, Matthias Weismantel, Dominicus van Esbroeck, Frans van Dyck