The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2010
Filed:
Jan. 22, 2003
Johannes DE Graauw, Zoetermeer, NL;
Maarten Jan Steenbakker, Rotterdam, NL;
Arie DE Rijke, Maasdijk, NL;
Zarko Olujic, Pijnacker, NL;
Pieter Johannes Jansens, Bergschenhoek, NL;
Johannes de Graauw, Zoetermeer, NL;
Maarten Jan Steenbakker, Rotterdam, NL;
Arie de Rijke, Maasdijk, NL;
Zarko Olujic, Pijnacker, NL;
Pieter Johannes Jansens, Bergschenhoek, NL;
Technische Universiteit Delft, Delft, NL;
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.