Membership
Tour
Register
Log in
Rahul Mital
Follow
Person
Rochester Hills, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
System and apparatus to mitigate diesel exhaust fluid deposits in e...
Patent number
10,927,733
Issue date
Feb 23, 2021
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods for operating and diagnosing internal combustion engine exh...
Patent number
10,907,521
Issue date
Feb 2, 2021
GM Global Technology Operations LLC
Shouxian Ren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods for monitoring and regenerating selective catalytic reducti...
Patent number
10,760,464
Issue date
Sep 1, 2020
GM Global Technology Operations LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for desulfurization of selective catalytic reduction devices
Patent number
10,309,278
Issue date
Jun 4, 2019
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas treatment systems utilizing a plurality of reduced-resi...
Patent number
10,138,789
Issue date
Nov 27, 2018
Prashant Kumar Mishra
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction filter devices having NOx storage cap...
Patent number
10,138,779
Issue date
Nov 27, 2018
Rahul Mital
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas treatment device having integrated gas sampling sensor
Patent number
10,125,659
Issue date
Nov 13, 2018
GM Global Technology Operations LLC
Luciano Nunziato Di Perna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Soot oxidation catalyst materials and selective catalytic reduction...
Patent number
10,047,651
Issue date
Aug 14, 2018
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Efficient lean NOx trap regeneration with enchanced ammonia formation
Patent number
10,040,029
Issue date
Aug 7, 2018
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Plug-in NOx sensor snorkel for reading optimization under packaging...
Patent number
9,995,720
Issue date
Jun 12, 2018
GM Global Technology Operations LLC
Luciano Nunziato Di Perna
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diagnosing oxidation catalyst device with hydrocarbon storage
Patent number
9,879,587
Issue date
Jan 30, 2018
GM Global Technology Operations LLC
Chang H. Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine exhaust system
Patent number
9,856,774
Issue date
Jan 2, 2018
GM Global Technology Operations LLC
Luciano Nunziato Di Perna
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction device
Patent number
9,850,797
Issue date
Dec 26, 2017
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid mixing system for a linear arrangement of dies...
Patent number
9,821,282
Issue date
Nov 21, 2017
GM Global Technology Operations LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integrated sensor-catalyst
Patent number
9,732,660
Issue date
Aug 15, 2017
GM Global Technology Operations LLC
Luciano Nunziato Di Perna
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust mixer for compact system
Patent number
9,714,597
Issue date
Jul 25, 2017
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant mixing system for an exhaust gas after-treatment device
Patent number
9,689,290
Issue date
Jun 27, 2017
GM Global Technology Operations LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate filter washcoat diagnosis based on exothermic substrate...
Patent number
9,528,422
Issue date
Dec 27, 2016
GM Global Technology Operations LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mixer for short mixing lengths
Patent number
9,447,717
Issue date
Sep 20, 2016
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining an estimated amount of soot accumulated in a...
Patent number
9,366,171
Issue date
Jun 14, 2016
GM Global Technology Operations LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ambient humidity and temperature correction to particulate filter s...
Patent number
9,322,312
Issue date
Apr 26, 2016
GM Global Technology Operations LLC
John A. Catalogna
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for enhancing the performance of a selective cata...
Patent number
9,140,170
Issue date
Sep 22, 2015
GM Global Technology Operations LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas treatment system including an HC-SCR and two-way cataly...
Patent number
8,904,760
Issue date
Dec 9, 2014
GM Global Technology Operations LLC
Rahul Mital
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Assembly for mixing liquid within gas flow
Patent number
8,826,649
Issue date
Sep 9, 2014
GM Global Technology Operations LLC
Jianwen Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compact exhaust gas treatment systems for diesel applications
Patent number
8,778,290
Issue date
Jul 15, 2014
GM Global Technology Operations LLC
Shouxian Ren
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for regenerating an exhaust filter
Patent number
8,763,369
Issue date
Jul 1, 2014
GM Global Technology Operations LLC
Jianwen Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas treatment system including a lean NOx trap and two-way...
Patent number
8,635,855
Issue date
Jan 28, 2014
GM Global Technology Operations LLC
Rahul Mital
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Variable geometry exhaust cooler
Patent number
8,555,626
Issue date
Oct 15, 2013
GM Global Technology Operations LLC
Jianwen Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas treatment system including a four-way catalyst and urea...
Patent number
8,555,617
Issue date
Oct 15, 2013
GM Global Technology Operations LLC
Rahul Mital
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Stratified particulate filter regeneration system
Patent number
8,505,284
Issue date
Aug 13, 2013
GM Global Technology Operations LLC
Jianwen Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20240066468
Publication date
Feb 29, 2024
Johnson Matthey Public Limited Company
Ceren AYDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM LAYOUTS FOR DIESEL ENGINE
Publication number
20230203976
Publication date
Jun 29, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul MITAL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND APPARATUS TO MITIGATE DIESEL EXHAUST FLUID DEPOSITS IN E...
Publication number
20200386133
Publication date
Dec 10, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS FOR OPERATING AND DIAGNOSING INTERNAL COMBUSTION ENGINE EXH...
Publication number
20200173327
Publication date
Jun 4, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shouxian Ren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DESULFURIZATION OF SELECTIVE CATALYTIC REDUCTION DEVICES
Publication number
20190101034
Publication date
Apr 4, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS FOR MONITORING AND REGENERATING SELECTIVE CATALYTIC REDUCTI...
Publication number
20190040783
Publication date
Feb 7, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTRIC HEATERS COMPRISING CORROSION RESISTANT METALS AND SELECTIV...
Publication number
20180334939
Publication date
Nov 22, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SOOT OXIDATION CATALYST MATERIALS AND SELECTIVE CATALYTIC REDUCTION...
Publication number
20180156089
Publication date
Jun 7, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION FILTER DEVICES HAVING NOx STORAGE CAP...
Publication number
20180135485
Publication date
May 17, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW PRESSURE DROP SWIRLING FLOW MIXER
Publication number
20180078912
Publication date
Mar 22, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Anil YADAV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT DEVICE HAVING INTEGRATED GAS SAMPLING SENSOR
Publication number
20180010507
Publication date
Jan 11, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Luciano Nunziato Di Perna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENGINE EXHAUST SYSTEM
Publication number
20170321590
Publication date
Nov 9, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Luciano Nunziato Di Perna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST MIXER FOR COMPACT SYSTEM
Publication number
20170159532
Publication date
Jun 8, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCTANT MIXING SYSTEM FOR AN EXHAUST GAS AFTER-TREATMENT DEVICE
Publication number
20170152778
Publication date
Jun 1, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRATED SENSOR-CATALYST
Publication number
20170152786
Publication date
Jun 1, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Luciano Nunziato Di Perna
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DIAGNOSING OXIDATION CATALYST DEVICE WITH HYDROCARBON STORAGE
Publication number
20170114696
Publication date
Apr 27, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chang H. Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PLUG-IN NOx SENSOR SNORKEL FOR READING OPTIMIZATION UNDER PACKAGING...
Publication number
20160349227
Publication date
Dec 1, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
LUCIANO NUNZIATO DI PERNA
G01 - MEASURING TESTING
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION DEVICE
Publication number
20160230631
Publication date
Aug 11, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID MIXING SYSTEM FOR A LINEAR ARRANGEMENT OF DIES...
Publication number
20160158714
Publication date
Jun 9, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXER FOR SHORT MIXING LENGTHS
Publication number
20160053660
Publication date
Feb 25, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRATED MIXING SYSTEM FOR EXHAUST AFTERTREATMENT SYSTEM
Publication number
20150308316
Publication date
Oct 29, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMBIENT HUMIDITY AND TEMPERATURE CORRECTION TO PARTICULATE FILTER S...
Publication number
20150252699
Publication date
Sep 10, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
John A. Catalogna
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EFFICIENT LEAN NOX TRAP REGENERATION WITH ENCHANCED AMMONIA FORMATION
Publication number
20150238903
Publication date
Aug 27, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR DETERMINING AN ESTIMATED AMOUNT OF SOOT ACCUMULATED IN A...
Publication number
20150198076
Publication date
Jul 16, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCING THE PERFORMANCE OF A SELECTIVE CATA...
Publication number
20150059317
Publication date
Mar 5, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE FILTER WASHCOAT DIAGNOSIS BASED ON EXOTHERMIC SUBSTRATE...
Publication number
20150043611
Publication date
Feb 12, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
G01 - MEASURING TESTING
Information
Patent Application
CONTROL APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Publication number
20150027106
Publication date
Jan 29, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea DE FILIPPO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ASSEMBLY FOR MIXING LIQUID WITHIN GAS FLOW
Publication number
20130091830
Publication date
Apr 18, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STRATIFIED PARTICULATE FILTER REGENERATION SYSTEM
Publication number
20130025266
Publication date
Jan 31, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jianwen LI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST TREATMENT SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20120258015
Publication date
Oct 11, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shouxian Ren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL