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:
Apr. 14, 2009
Filed:
May. 26, 2003
Jacques Chevallet, Serezin du Rhone, FR;
Nicolas Semenzato, Lyons, FR;
Alain Frugier, Tignieu, FR;
Francesco Ribolzi, Modena, IT;
Jacques Chevallet, Serezin du Rhone, FR;
Nicolas Semenzato, Lyons, FR;
Alain Frugier, Tignieu, FR;
Francesco Ribolzi, Modena, IT;
Gambro Lundia AB, , SE;
Abstract
A description is given of a gas separation device for a physiological fluid, comprising a containing body () having at least a first inlet aperture () for a physiological fluid, positioned with a tangential direction of access, at least one outlet aperture () for the said fluid, spaced apart from the said inlet aperture, and a guide element () housed within the said body. The guide element () has a continuous active surface () designed to contact and guide the said fluid and delimits, together with the containing body (), a first annular chamber () into which the first inlet aperture () opens directly.