Patents by Inventor Johan Robben

Johan Robben 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).

  • Biocatalyst inhibitors
    Patent number: 6936703
    Abstract: The present invention concerns a method for the separation and/or isolation of inhibitors of cellulolytic, xylanolytic and/or beta-glucanolytic enzymes, inhibitors obtainable by said method, and process for obtaining micro-organism, plant or plant material wherein the activity of the inhibitor according to the invention is increased or reduced and to the use of the inhibitor, using the cited micro-organism, plant or plant material and/or the use of endoxylanases selected or modified using these inhibitors in a variety of process and applications.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: August 30, 2005
    Assignee: K.U. Leuven Research and Development
    Inventors: Jan Delcour, Winok Debyser, Kurt Gebruers, Hans Goesaert, Katleen Fierens, Johan Robben, Steven Van Campenhout
  • Biocatalyst inhibitors
    Publication number: 20030195151
    Abstract: The present invention concerns a method for the separation and/or isolation of inhibitors of cellulolytic, xylanolytic and/or beta-glucanolytic enzymes, inhibitors obtainable by said method, and process for obtaining micro-organism, plant or plant material wherein the activity of the inhibitor according to the invention is increased or reduced and to the use of the inhibitor, using the cited micro-organism, plant or plant material and/or the use of endoxylanases selected or modified using these inhibitors in a variety of process and applications.
    Type: Application
    Filed: December 23, 2002
    Publication date: October 16, 2003
    Inventors: Jan Delcour, Winok Debyser, Kurt Gebruers, Hans Goesaert, Katleen Fierens, Johan Robben, Steven Van Campenhout