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. 13, 2007
Filed:
Oct. 08, 2003
Nikolaï Jitariouk, Paris, FR;
Alain Le Moel, Chaville, FR;
Nikolaï Jitariouk, Paris, FR;
Alain Le Moel, Chaville, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Nikolai Jitariouk, Paris, FR;
Abstract
The invention relates to a hollow membrane () comprising two support layers arranged one above the other forming a space between them and a plurality of capillary tubes arranged between the support layers forming capillary channels for the flow of a first fluid, the space between the capillary tubes forming an internal cavity for the circulation of a second fluid around the capillary tubes, and the whole assembly being made of an organic polymer. These membranes () can be assembled into modules for the treatment of a fluid with intermediate porous panels ().