Patents by Inventor Zarko Olujic

Zarko Olujic 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).

  • Heat integrated distillation column
    Patent number: 7678237
    Abstract: A heat integrated distillation column including a cylindrical shell having an upper and a lower end and at least one first inner volume and at least one second inner volume in the shell, and being in heat exchanging contact with each other through a wall separating the volumes. The heat integrated distillation column having the capacity to exchange heat through the wall from the first volume into the second volume, whereby the inside of the heat exchanging means is in open connection with the first volume.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: March 16, 2010
    Assignee: Technische Universiteit Delft
    Inventors: Johannes de Graauw, Maarten Jan Steenbakker, Arie de Rijke, Zarko Olujic, Pieter Johannes Jansens
  • Heat integrated distillation column
    Publication number: 20050121303
    Abstract: The invention is directed to a heat integrated distillation column comprising a cylindrical shell having an upper and a lower end and at least one first inner volume and at least one second inner volume in the shell, and being in heat exchanging contact with each other through a wall separating the volumes, the improvement comprising providing means having heat exhanging capacity extending through the wall from the at least one first volume into the at least one second volume, whereby the inside of the the heat exchanging means is in open connection with the said first volume.
    Type: Application
    Filed: January 22, 2003
    Publication date: June 9, 2005
    Applicant: Technische Universiteit Delft
    Inventors: Johannes de Graauw, Maarten Steenbakker, Arie de Rijke, Zarko Olujic, Pieter Jansens