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:
Jan. 26, 2016
Filed:
May. 14, 2012
Applicant:
Arnaud Audouin, Paris, FR;
Inventor:
Arnaud Audouin, Paris, FR;
Assignee:
AAQIUS & AAQIUS SA, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); G01F 22/02 (2006.01); F01N 3/20 (2006.01); F17C 11/00 (2006.01);
U.S. Cl.
CPC ...
G01F 22/02 (2013.01); F01N 3/208 (2013.01); F01N 3/2066 (2013.01); F17C 11/00 (2013.01); F01N 2610/02 (2013.01); F01N 2610/06 (2013.01); F01N 2610/1406 (2013.01); F01N 2900/102 (2013.01); F01N 2900/1808 (2013.01); F01N 2900/1814 (2013.01); Y02E 60/321 (2013.01); Y02T 10/24 (2013.01);
Abstract
The invention relates to a device for measuring a quantity of a reducing agent, preferably NH, contained in a vessel () containing a storage material () in which the reducing agent is stored, the volume of the storage material () varying depending on the quantity of reducing agent which it contains. The measuring device comprises means () associated with the vessel (), said means being suitable for measuring the quantity of reducing agent stored in the storage material () depending on the volume of the latter.