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:
Nov. 29, 2005
Filed:
Jun. 09, 2000
Gérard Hotier, Rueil Malmaison, FR;
Pierre Renard, Saint Nom la Breteche, FR;
Xavier Decoodt, Montreuil, FR;
Gérard Hotier, Rueil Malmaison, FR;
Pierre Renard, Saint Nom la Breteche, FR;
Xavier Decoodt, Montreuil, FR;
Institut Francais du Petrole, Rueil-Malmaison, FR;
Abstract
For use in a separation column, a mat element or a beam element has at least: an upper part; at least one distributor-collector part () having one or more secondary orifices () and at least one main orifice (), whereby the passage sections of orifices () and () are different; and a lower part (). The distributor-collector part or parts () arranged between the upper part () and the lower part (). A sealing element () arranged between the distributor-collector part () and the upper part (), and a sealing element () arranged between the distributor-collector part () and the lower part (). A separation element () arranged at distributor-collector part (), thus delimiting two spaces () for circulation of fluids.