| 12352197 |
Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics |
Michael J. Cunningham, Saurabh Yashwant Joshi, Antonius Padua Nusawardhana, Aleksey Yezerets |
2025-07-08 |
|
| 11928806 |
Systems and methods for evaluating part density, contamination and defects using computed tomography scanning |
Yujun Wang, Ben Wang, Carl Justin Kamp, Leigh Anne Rogoski, Rafael Ernesto Vasquez Lombardo +2 more |
2024-03-12 |
$29,159,000 |
| 11828218 |
Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics |
Michael J. Cunningham, Saurabh Yashwant Joshi, Antonius Padua Nusawardhana, Aleksey Yezerets |
2023-11-28 |
$36,260,000 |
| 11352923 |
System and method to mitigate sensor failures due to water condensation |
Saurabh Yashwant Joshi, Aleksey Yezerets, Ashok Kumar, Tyler Rash, Anand Srinivasan +2 more |
2022-06-07 |
$23,120,000 |
| 11220944 |
Recovering deactivated metal/zeolite catalysts |
Jinyong Luo, Ashok Kumar, Krishna Kamasamudram, Aleksey Yezerets, Yadan Tang +2 more |
2022-01-11 |
$85,766,000 |
| 10060845 |
Systems and methods for reducing secondary emissions from catalyst components |
Aleksey Yezerets, Z. Gerald Liu, Krishna Kamasamudram |
2018-08-28 |
$30,487,000 |
| 9724685 |
Solid storage media charging with ammonia for use in selective catalytic reduction |
Aleksey Yezerets, Timothy R. Frazier, Andrew W. Osburn, Krishna Kamasamudram |
2017-08-08 |
$13,086,000 |
| 9726096 |
Hybrid engine aftertreatment thermal management strategy |
Yuetao Zhang, Mahesh Madurai Kumar, Morgan Andreae |
2017-08-08 |
$13,086,000 |
| 9657665 |
System, method, and apparatus for sulfur recovery on an SCR catalyst |
Aleksey Yezerets, Krishna Kamasamudram, Ashok Kumar, Michael A. Smith |
2017-05-23 |
$38,446,000 |
| 9623377 |
Systems and methods for reducing secondary emissions from catalyst components |
Aleksey Yezerets, Z. Gerald Liu, Krishna Kamasamudram |
2017-04-18 |
$21,154,000 |
| 9624803 |
System, method, and apparatus for improved desulfurization of aftertreatment components |
Ashok Kumar, Michael A. Smith, Krishna Kamasamudram, Aleksey Yezerets |
2017-04-18 |
$21,154,000 |
| 9517457 |
Aftertreatment systems with reduced N2O generation |
Krishna Kamasamudram, Ashok Kumar |
2016-12-13 |
$23,287,000 |
| 9327282 |
Diagnosis and treatment of selective catalytic reduction catalyst |
Aleksey Yezerets, Xu Chen, Junhui Li, Krishna Kamasamudram, Hongbin Ma +3 more |
2016-05-03 |
$51,796,000 |
| 9279394 |
Exhaust system for spark-ignited gaseous fuel internal combustion engine |
Leon A. LaPointe, Edward J. Lyford-Pike, Daniel J. Mohr, Ashish Gupta, Aleksey Yezerets +2 more |
2016-03-08 |
$45,855,000 |
| 9228468 |
Targeted regeneration of a catalyst in an aftertreatment system |
Aleksey Yezerets, Tamas Szailer, Krishna Kamasamudram, Richard J. Ancimer |
2016-01-05 |
$15,689,000 |
| 9181888 |
Selectively trapping and storing SO3 in an exhaust gas effluent |
Cary Henry, Aleksey Yezerets |
2015-11-10 |
$16,631,000 |
| 9080524 |
System, method, and apparatus for sulfur recovery on an SCR catalyst |
Aleksey Yezerets, Krishna Kamasamudram, Ashok Kumar, Michael A. Smith |
2015-07-14 |
$29,354,000 |
| 9062584 |
Hybrid engine aftertreatment thermal management strategy |
Yuetao Zhang, Mahesh Madurai Kumar, Morgan Andreae |
2015-06-23 |
$18,925,000 |
| 9057309 |
System and apparatus for enhancing exhaust aftertreatment startup emissions control |
Aleksey Yezerets, Zheng Liu, J. Stephen Wills |
2015-06-16 |
$30,671,000 |
| 9051862 |
Diagnosis and treatment of selective catalytic reduction catalyst |
Aleksey Yezerets, Xu Chen, Junhui Li, Krishna Kamasamudram, Hongbin Ma +3 more |
2015-06-09 |
$97,279,000 |
| 8920770 |
System and method for on-board waste heat recovery |
Wayne Goodman, Aleksey Yezerets, Cheryl Klepser |
2014-12-30 |
$24,444,000 |
| 8893475 |
Control system for doser compensation in an SCR system |
Mert Geveci, Aleksey Yezerets, Michael Haas, Andrew W. Osburn |
2014-11-25 |
$50,063,000 |
| 8844269 |
Aftertreatment system and method for pre-decomposed reductant solution |
Cary Henry, Aleksey Yezerets, Krishna Kamasamudram, Andrew Osburn |
2014-09-30 |
$15,219,000 |
| 8820058 |
System, method, and apparatus for determining solid storage media quality for a NOx reductant |
Cary Henry, Aleksey Yezerets, Michael J. Ruth |
2014-09-02 |
$11,551,000 |
| 8822364 |
Method for treating a platinum contaminated catalytic component |
Xu Chen, Krishna Kamasamudram, Aleksey Yezerets |
2014-09-02 |
$11,551,000 |