F01N 3/021

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2020/0094,188 DEVICE FOR TREATING EXHAUST GAS FROM ENGINE AND METHOD FOR MANUFACTURING SAID DEVICEMay 23, 18Mar 26, 20501 Mazda Motor Corporation
2020/0080,452 ENGINE DEVICEDec 19, 17Mar 12, 20Yanmar Co., Ltd.
2020/0072,102 GASOLINE PARTICULATE FILTERS WITH HIGH INITIAL FILTERING EFFICIENCY AND METHODS OF MAKING SAMESep 04, 18Mar 05, 20Afton Chemical Corporation
2019/0390,582 METHOD FOR DETERMINING THE LOADING STATE OF A PARTICLE FILTER OF A MOTOR VEHICLEMay 20, 19Dec 26, 19Not available
2019/0353,065 METHOD FOR MONITORING COMPONENTS IN AN EXHAUST AFTERTREATMENT SYSTEM AND ENGINE ARRANGEMENT INCLUDING EXHAUST AFTERTREATMENT SYSTEM MONITORING ARRANGEMENTJan 24, 17Nov 21, 19Volvo Truck Corporation
2019/0331,011 EXHAUST-GAS EMISSION CONTROL SYSTEM COMPRISING A FILTER FUNCTION AND DIAGNOSTIC METHOD FOR SAID SYSTEMJun 23, 17Oct 31, 19Not available
2019/0323,397 Flow Hood AssemblyDec 18, 17Oct 24, 19Perkins Engines Company Limited
2019/0309,673 METHOD OF REMOVAL OF ENGINE EXHAUST FROM A WORK MACHINE AND SYSTEM THEREOFApr 10, 18Oct 10, 19Not available
2019/0277,178 EXHAUST FLUID FILTER INCLUDING HYDROCARBON DETECTION WITNESS MEDIAMay 24, 19Sep 12, 19Cummins Emission Solutions Inc.
2019/0277,187 Drive System for a Motor Vehicle, and Motor Vehicle Having the Drive SystemMay 29, 19Sep 12, 19Not available
2019/0218,954 Radio Frequency Sensor System Incorporating Machine Learning System and MethodJan 15, 19Jul 18, 19CTS Corporation
2019/0178,135 LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROLFeb 14, 19Jun 13, 19Not available
2019/0178,125 GASOLINE ENGINE EXHAUST GAS SYSTEM HAVING A PARTICULATE FILTERFeb 19, 19Jun 13, 19Not available
2019/0078,477 EXHAUST GAS PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINESep 12, 18Mar 14, 19Honda Motor Co. Ltd.
2018/0363,533 EMISSIONS CONTROL SYSTEMS AND METHODSAug 08, 18Dec 20, 18Not available
2018/0363,522 USE OF A LUBRICANT IN A MOUNTING MAT, METHOD FOR MAKING SUCH A MAT AND MOUNTING MATAug 23, 18Dec 20, 183M Innovative Properties Company
2018/0298,799 METHOD FOR PRODUCING A GASOLINE ENGINE EXHAUST GAS SYSTEM HAVING A PARTICULATE FILTER, AND EXHAUST GAS SYSTEM OF A GASOLINE ENGINEApr 11, 18Oct 18, 18Not available
2018/0266,300 CLOSE COUPLED SINGLE MODULE AFTERTREATMENT SYSTEMDec 22, 15Sep 20, 18Cummins Emission Solutions Inc.
2018/0252,140 METHOD FOR DETERMINING THE STATE OF LOADING OF A PARTICLE FILTER AND INTERNAL COMBUSTION ENGINEFeb 28, 18Sep 06, 18Not available
2018/0238,213 SYSTEMS FOR REDUCING STARTUP EMISSIONS IN POWER PLANT INCLUDING GAS TURBINEFeb 21, 17Aug 23, 18Not available

Showing 1 to 20 of 283 results