Patents by Inventor Andre Porebski

Andre Porebski 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 processing an oligomerization product stream
    Patent number: 10758881
    Abstract: A method for processing an oligomerization product stream includes discharging the oligomerization product stream from an oligomerization reactor through a product outlet line, and heating the oligomerization product stream, heating a wall of the product outlet line, or both. The oligomerization product stream includes solvent, linear alpha olefins, a polymer byproduct, or a combination of at least one of the foregoing. The heating is to a temperature that is greater than the melting temperature of the polymer byproduct present in the oligomerization product stream.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: September 1, 2020
    Assignees: SABIC GLOBAL TECHNOLOGIES B.V., LINDE AG
    Inventors: Abdullah Alqahtani, Shahid Azam, Anina Wöhl, Wolfgang Müller, Andreas Meiswinkel, Heinz Bölt, Ralf Noack, Andreas Metzner, Andre Porebski, Tobias Meier
  • METHOD FOR PROCESSING AN OLIGOMERIZATION PRODUCT STREAM
    Publication number: 20190105625
    Abstract: A method for processing an oligomerization product stream includes discharging the oligomerization product stream from an oligomerization reactor through a product outlet line, and heating the oligomerization product stream, heating a wall of the product outlet line, or both. The oligomerization product stream includes solvent, linear alpha olefins, a polymer byproduct, or a combination of at least one of the foregoing. The heating is to a temperature that is greater than the melting temperature of the polymer byproduct present in the oligomerization product stream.
    Type: Application
    Filed: March 17, 2017
    Publication date: April 11, 2019
    Inventors: Abdullah Alqahtani, Shahid Azam, Anina Wöhl, Wolfgang Müller, Andreas Meiswinkel, Heinz Bölt, Ralf Noack, Andreas Metzner, Andre Porebski, Tobias Meier