Patents by Inventor Koen Deboel

Koen Deboel 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 continuous production of water absorbent polymer particles
    Patent number: 9327270
    Abstract: A process for continuously preparing water-absorbing polymer beads, comprising the drying of a polymer gel on a forced-air belt dryer, the water content of the polymer gel being used to control the forced-air belt dryer during or after the drying.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: May 3, 2016
    Assignee: BASF SE
    Inventors: Uwe Stueven, Rüdiger Funk, Matthias Weismantel, Karl J. Possemiers, Koen Deboel
  • Method for the continuous production of water-absorbent polymer particles
    Patent number: 8610097
    Abstract: A process for continuously preparing water-absorbing polymer beads by determining at least one particulate delivery material mass flow by means of incident electromagnetic waves.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: December 17, 2013
    Assignee: BASF SE
    Inventors: Uwe Stueven, Rüdiger Funk, Matthias Weismantel, Filip Mees, Koen Deboel
  • Method for the Continuous Production of Water Absorbent Polymer Particles
    Publication number: 20130276325
    Abstract: A process for continuously preparing water-absorbing polymer beads, comprising the drying of a polymer gel on a forced-air belt dryer, the water content of the polymer gel being used to control the forced-air belt dryer during or after the drying.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 24, 2013
    Inventors: Uwe Stueven, Rüdiger Funk, Matthias Weismantel, Karl J. Possemiers, Koen Deboel
  • Method for the Continuous Production of Water Absorbent Polymer Particles
    Publication number: 20100016522
    Abstract: A process for continuously preparing water-absorbing polymer beads, comprising the drying of a polymer gel on a forced-air belt dryer, the water content of the polymer gel being used to control the forced-air belt dryer during or after the drying.
    Type: Application
    Filed: September 24, 2007
    Publication date: January 21, 2010
    Applicant: BASF SE
    Inventors: Uwe Stueven, Rüdiger Funk, Matthias Weismantel, Karl J. Possemiers, Koen Deboel
  • Method for the Continuous Production of Water-Absorbent Polymer Particles
    Publication number: 20090321664
    Abstract: A process for continuously preparing water-absorbing polymer beads by determining at least one particulate delivery material mass flow by means of incident electromagnetic waves.
    Type: Application
    Filed: September 24, 2007
    Publication date: December 31, 2009
    Applicant: BASF SE
    Inventors: Uwe Stueven, Rüdiger Funk, Matthias Weismantel, Filip Mees, Koen Deboel