Patents by Inventor Damien MAINTENANT

Damien MAINTENANT 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).

  • Use of an advanced multivariable controller to control alphabutol units
    Patent number: 10377681
    Abstract: The present invention describes a control system for units for the production of 1-butene by the oligomerization of ethylene in the presence of a homogeneous catalyst, in the liquid phase and at the bubble point, which uses a multivariable predictive controller and provides the units with better stability.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: August 13, 2019
    Assignee: AXENS
    Inventors: Jean-Marc Bader, Damien Maintenant
  • USE OF AN ADVANCED MULTIVARIABLE CONTROLLER TO CONTROL ALPHABUTOL UNITS
    Publication number: 20170158581
    Abstract: The present invention describes a control system for units for the production of 1-butene by the oligomerization of ethylene in the presence of a homogeneous catalyst, in the liquid phase and at the bubble point, which uses a multivariable predictive controller and provides the units with better stability.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Applicant: AXENS
    Inventors: Jean-Marc BADER, Damien MAINTENANT