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Arnaud Audouin
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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining the quantity of reducing agent in a tank
Patent number
9,903,246
Issue date
Feb 27, 2018
Aaqius & Aaqius S.A.
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining the quantity of reducing agent in a tank
Patent number
9,442,041
Issue date
Sep 13, 2016
Aaqius & Aaqius S.A.
Arnaud Audouin
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring a quantity of a reducing agent, preferably NH3...
Patent number
9,243,945
Issue date
Jan 26, 2016
Aaqius & Aaqius S.A.
Arnaud Audouin
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method for reducing the amount of NOx in the exhaust gases of a mot...
Patent number
8,881,511
Issue date
Nov 11, 2014
Aaqius & Aaqius S.A.
Arnaud Audouin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System intended to reduce the amount of NOx in the exhaust gases of...
Patent number
8,728,422
Issue date
May 20, 2014
Aaqius & Aaqius S.A.
Arnaud Audouin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for determining the level of sulphur poisoning of depollutio...
Patent number
7,769,533
Issue date
Aug 3, 2010
Peugeot Citron Automobiles SA
Arnaud Audouin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for triggering the purging of NOx trap depollution means
Patent number
7,251,930
Issue date
Aug 7, 2007
Peugeot Citroen Automobiles SA
Arnaud Audouin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for purging sulfate from a NOx trap located in an exhaust li...
Patent number
7,225,608
Issue date
Jun 5, 2007
Peugeot Citroen Automobiles SA
Arnaud Audouin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETERMINING THE QUANTITY OF REDUCING AGENT IN A TANK
Publication number
20160363026
Publication date
Dec 15, 2016
AAQIUS & AAQIUS S.A.
Arnaud Audouin
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR MEASURING A QUANTITY OF A REDUCING AGENT, PREFERABLY NH3...
Publication number
20140216010
Publication date
Aug 7, 2014
Arnaud Audouin
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING THE QUANTITY OF REDUCING AGENT IN A TANK
Publication number
20140109657
Publication date
Apr 24, 2014
AAQIUS & AAQIUS S.A.
Arnaud Audouin
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM INTENDED TO REDUCE THE AMOUNT OF NOX IN THE EXHAUST GASES OF...
Publication number
20130287656
Publication date
Oct 31, 2013
AAQIUS & AAQIUS S.A.
Arnaud Audouin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REDUCING THE AMOUNT OF NOX IN THE EXHAUST GASES OF A MOT...
Publication number
20130213011
Publication date
Aug 22, 2013
AAQIUS & AAQIUS S.A.
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF MONITORING POLLUTANT EMISSIONS OF A COMBUSTION ENGINE
Publication number
20120096836
Publication date
Apr 26, 2012
Peugeot Citroen Automobile SA
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Monitoring Pollutant Emissions of a Combustion Engine, P...
Publication number
20120011846
Publication date
Jan 19, 2012
Peugeot Citroen Automobiles S. A.
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SULPHUR OXIDE (SOX) REMOVAL METHOD AND SYSTEM AND STOP MODULE FOR S...
Publication number
20090173059
Publication date
Jul 9, 2009
Peugeot Citroen Automobiles S. A.
Benoît Frouvelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM FOR DETERMINING THE LEVEL OF SULPHUR POISONING OF DEPOLLUTIO...
Publication number
20090171553
Publication date
Jul 2, 2009
Peugeot Citroen Automobiles S. A.
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SULPHUR OXIDE (SOX) REMOVAL METHOD AND SYSTEM AND CONTROLLER FOR SA...
Publication number
20090044518
Publication date
Feb 19, 2009
Peugeot Citroen Automobiles S. A.
Benoit Frouvelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System for triggering the purging of NOx trap depollution means
Publication number
20060130467
Publication date
Jun 22, 2006
PEUGEOT CITROEN AUTOMOBILES SA
Arnaud Audouin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
System for purging sulfate from a NOx trap located in an exhaust li...
Publication number
20060010856
Publication date
Jan 19, 2006
PEUGEOT CITROEN AUTOMOBILES SA
Arnaud Audouin
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Diagnostic process for an exhaust gas catalytic converter of a heat...
Publication number
20050191752
Publication date
Sep 1, 2005
Arnaud Audouin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Process for checking the processing of the exhaust gases of a heat...
Publication number
20050191754
Publication date
Sep 1, 2005
Arnaud Audouin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS