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:
Jul. 27, 2004
Filed:
Sep. 09, 2002
Applicant:
Inventor:
Arnaud Brazier, Charenton-le-Pont, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/322 ;
U.S. Cl.
CPC ...
B01D 5/322 ;
Abstract
This method permits the production of at least two gaseous fluxes enriched in a permeable component from a gaseous mixture wherein the fluxes are considerably different, compared to the gaseous mixture. A first permeation unit ( ) is supplied by the gaseous mixture feed. A second permeation unit ( ) is supplied by the non-permeate produced by the first unit ( ). The permeate produced by the second unit ( ) which forms a first enriched flux is then sent to the third permeation unit ( ) to form a second enriched flux.