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:
Aug. 25, 2009
Filed:
Dec. 07, 2005
Applicants:
Gilles Elliot, Courcouronnes, FR;
Frederic Giraud, Le Perray en Yvelines, FR;
Frederic Ladrech, Maurepas, FR;
Inventors:
Gilles Elliot, Courcouronnes, FR;
Frederic Giraud, Le Perray en Yvelines, FR;
Frederic Ladrech, Maurepas, FR;
Assignee:
Valeo Systemes Thermiques S.A.S., Le Mesnil, Saint Denis, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an air treatment device using a volatile treating agent contained inside a permeable container (), particularly applicable to a ventilating, heating and/or air conditioning installation. The treating agent is a liquid packaged inside a cohesive spongy body () occupying the available volume of a chamber () formed by an internal hollow of the container ().